diff -Nru gshell-2.6.5/gshell-util/pom.xml gshell-2.6.5-gil/gshell-util/pom.xml
--- gshell-2.6.5/gshell-util/pom.xml 2011-12-28 20:41:12.000000000 +0100
+++ gshell-2.6.5-gil/gshell-util/pom.xml 2012-06-20 02:10:24.262974280 +0200
@@ -62,6 +62,12 @@
</dependency>
<dependency>
+ <groupId>org.codehaus.plexus</groupId>
+ <artifactId>plexus-utils</artifactId>
+ <version>2.0.7</version>
+ </dependency>
+
+ <dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<scope>test</scope>
diff -Nru gshell-2.6.5/gshell-util/src/main/java/org/codehaus/plexus/util/ReaderFactory.java gshell-2.6.5-gil/gshell-util/src/main/java/org/codehaus/plexus/util/ReaderFactory.java
--- gshell-2.6.5/gshell-util/src/main/java/org/codehaus/plexus/util/ReaderFactory.java 2011-12-28 20:41:12.000000000 +0100
+++ gshell-2.6.5-gil/gshell-util/src/main/java/org/codehaus/plexus/util/ReaderFactory.java 1970-01-01 01:00:00.000000000 +0100
@@ -1,221 +0,0 @@
-package org.codehaus.plexus.util;
-
-/*
- * Copyright The Codehaus Foundation.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.FileNotFoundException;
-import java.io.FileReader;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.InputStreamReader;
-import java.io.Reader;
-import java.io.UnsupportedEncodingException;
-import java.net.URL;
-import java.nio.charset.Charset;
-
-import org.codehaus.plexus.util.xml.XmlStreamReader;
-
-/**
- * Utility to create Readers from streams, with explicit encoding choice: platform default,
- * XML, or specified.
- *
- * @author <a href="mailto:hboutemy@codehaus.org">Herve Boutemy</a>
- * @see Charset
- * @see <a href="http://java.sun.com/j2se/1.4.2/docs/guide/intl/encoding.doc.html">Supported encodings</a>
- * @version $Id: ReaderFactory.java 8010 2009-01-07 12:59:50Z vsiveton $
- * @since 1.4.3
- */
-@Deprecated
-public class ReaderFactory
-{
- /**
- * ISO Latin Alphabet #1, also known as ISO-LATIN-1.
- * Every implementation of the Java platform is required to support this character encoding.
- * @see Charset
- */
- public static final String ISO_8859_1 = "ISO-8859-1";
-
- /**
- * Seven-bit ASCII, also known as ISO646-US, also known as the Basic Latin block of the Unicode character set.
- * Every implementation of the Java platform is required to support this character encoding.
- * @see Charset
- */
- public static final String US_ASCII = "US-ASCII";
-
- /**
- * Sixteen-bit Unicode Transformation Format, byte order specified by a mandatory initial byte-order mark (either
- * order accepted on input, big-endian used on output).
- * Every implementation of the Java platform is required to support this character encoding.
- * @see Charset
- */
- public static final String UTF_16 = "UTF-16";
-
- /**
- * Sixteen-bit Unicode Transformation Format, big-endian byte order.
- * Every implementation of the Java platform is required to support this character encoding.
- * @see Charset
- */
- public static final String UTF_16BE = "UTF-16BE";
-
- /**
- * Sixteen-bit Unicode Transformation Format, little-endian byte order.
- * Every implementation of the Java platform is required to support this character encoding.
- * @see Charset
- */
- public static final String UTF_16LE = "UTF-16LE";
-
- /**
- * Eight-bit Unicode Transformation Format.
- * Every implementation of the Java platform is required to support this character encoding.
- * @see Charset
- */
- public static final String UTF_8 = "UTF-8";
-
- /**
- * The <code>file.encoding</code> System Property.
- */
- public static final String FILE_ENCODING = System.getProperty( "file.encoding" );
-
- /**
- * Create a new Reader with XML encoding detection rules.
- *
- * @param in not null input stream.
- * @return an XML reader instance for the input stream.
- * @throws IOException if any.
- * @see XmlStreamReader
- */
- public static XmlStreamReader newXmlReader( InputStream in )
- throws IOException
- {
- return new XmlStreamReader( in );
- }
-
- /**
- * Create a new Reader with XML encoding detection rules.
- *
- * @param file not null file.
- * @return an XML reader instance for the input file.
- * @throws IOException if any.
- * @see XmlStreamReader
- */
- public static XmlStreamReader newXmlReader( File file )
- throws IOException
- {
- return new XmlStreamReader( file );
- }
-
- /**
- * Create a new Reader with XML encoding detection rules.
- *
- * @param url not null url.
- * @return an XML reader instance for the input url.
- * @throws IOException if any.
- * @see XmlStreamReader
- */
- public static XmlStreamReader newXmlReader( URL url )
- throws IOException
- {
- return new XmlStreamReader( url );
- }
-
- /**
- * Create a new Reader with default plaform encoding.
- *
- * @param in not null input stream.
- * @return a reader instance for the input stream using the default platform charset.
- * @see Charset#defaultCharset()
- */
- public static Reader newPlatformReader( InputStream in )
- {
- return new InputStreamReader( in );
- }
-
- /**
- * Create a new Reader with default plaform encoding.
- *
- * @param file not null file.
- * @return a reader instance for the input file using the default platform charset.
- * @throws FileNotFoundException if any.
- * @see Charset#defaultCharset()
- */
- public static Reader newPlatformReader( File file )
- throws FileNotFoundException
- {
- return new FileReader( file );
- }
-
- /**
- * Create a new Reader with default plaform encoding.
- *
- * @param url not null url.
- * @return a reader instance for the input url using the default platform charset.
- * @throws IOException if any.
- * @see Charset#defaultCharset()
- */
- public static Reader newPlatformReader( URL url )
- throws IOException
- {
- return new InputStreamReader( url.openStream() );
- }
-
- /**
- * Create a new Reader with specified encoding.
- *
- * @param in not null input stream.
- * @param encoding not null supported encoding.
- * @return a reader instance for the input stream using the given encoding.
- * @throws UnsupportedEncodingException if any.
- * @see <a href="http://java.sun.com/j2se/1.4.2/docs/guide/intl/encoding.doc.html">Supported encodings</a>
- */
- public static Reader newReader( InputStream in, String encoding )
- throws UnsupportedEncodingException
- {
- return new InputStreamReader( in, encoding );
- }
-
- /**
- * Create a new Reader with specified encoding.
- *
- * @param file not null file.
- * @param encoding not null supported encoding.
- * @return a reader instance for the input file using the given encoding.
- * @throws FileNotFoundException if any.
- * @throws UnsupportedEncodingException if any.
- * @see <a href="http://java.sun.com/j2se/1.4.2/docs/guide/intl/encoding.doc.html">Supported encodings</a>
- */
- public static Reader newReader( File file, String encoding )
- throws FileNotFoundException, UnsupportedEncodingException
- {
- return new InputStreamReader( new FileInputStream(file), encoding );
- }
-
- /**
- * Create a new Reader with specified encoding.
- *
- * @param url not null url.
- * @param encoding not null supported encoding.
- * @return a reader instance for the input url using the given encoding.
- * @throws IOException if any.
- * @see <a href="http://java.sun.com/j2se/1.4.2/docs/guide/intl/encoding.doc.html">Supported encodings</a>
- */
- public static Reader newReader( URL url, String encoding )
- throws IOException
- {
- return new InputStreamReader( url.openStream(), encoding );
- }
-}
diff -Nru gshell-2.6.5/gshell-util/src/main/java/org/codehaus/plexus/util/xml/pull/MXParser.java gshell-2.6.5-gil/gshell-util/src/main/java/org/codehaus/plexus/util/xml/pull/MXParser.java
--- gshell-2.6.5/gshell-util/src/main/java/org/codehaus/plexus/util/xml/pull/MXParser.java 2011-12-28 20:41:12.000000000 +0100
+++ gshell-2.6.5-gil/gshell-util/src/main/java/org/codehaus/plexus/util/xml/pull/MXParser.java 1970-01-01 01:00:00.000000000 +0100
@@ -1,3375 +0,0 @@
-/* -*- c-basic-offset: 4; indent-tabs-mode: nil; -*- //------100-columns-wide------>|*/
-/*
- * Copyright (c) 2003 Extreme! Lab, Indiana University. All rights reserved.
- *
- * This software is open source. See the bottom of this file for the licence.
- *
- * $Id: MXParser.java 8238 2009-05-28 23:51:31Z vsiveton $
- */
-
-package org.codehaus.plexus.util.xml.pull;
-
-import java.io.EOFException;
-import java.io.IOException;
-import java.io.Reader;
-import java.io.UnsupportedEncodingException;
-
-import org.codehaus.plexus.util.ReaderFactory;
-
-//import java.util.Hashtable;
-
-//TODO best handling of interning issues
-// have isAllNewStringInterned ???
-
-//TODO handling surrogate pairs: http://www.unicode.org/unicode/faq/utf_bom.html#6
-
-//TODO review code for use of bufAbsoluteStart when keeping pos between next()/fillBuf()
-
-/**
- * Absolutely minimal implementation of XMLPULL V1 API. Encoding handling done with XmlReader
- *
- * @see org.codehaus.plexus.util.xml.XmlReader
- * @author <a href="http://www.extreme.indiana.edu/~aslom/">Aleksander Slominski</a>
- */
-@Deprecated
-public class MXParser
- implements XmlPullParser
-{
- //NOTE: no interning of those strings --> by Java leng spec they MUST be already interned
- protected final static String XML_URI = "http://www.w3.org/XML/1998/namespace";
- protected final static String XMLNS_URI = "http://www.w3.org/2000/xmlns/";
- protected final static String FEATURE_XML_ROUNDTRIP=
- //"http://xmlpull.org/v1/doc/features.html#xml-roundtrip";
- "http://xmlpull.org/v1/doc/features.html#xml-roundtrip";
- protected final static String FEATURE_NAMES_INTERNED =
- "http://xmlpull.org/v1/doc/features.html#names-interned";
- protected final static String PROPERTY_XMLDECL_VERSION =
- "http://xmlpull.org/v1/doc/properties.html#xmldecl-version";
- protected final static String PROPERTY_XMLDECL_STANDALONE =
- "http://xmlpull.org/v1/doc/properties.html#xmldecl-standalone";
- protected final static String PROPERTY_XMLDECL_CONTENT =
- "http://xmlpull.org/v1/doc/properties.html#xmldecl-content";
- protected final static String PROPERTY_LOCATION =
- "http://xmlpull.org/v1/doc/properties.html#location";
-
- /**
- * Implementation notice:
- * the is instance variable that controls if newString() is interning.
- * <p><b>NOTE:</b> newStringIntern <b>always</b> returns interned strings
- * and newString MAY return interned String depending on this variable.
- * <p><b>NOTE:</b> by default in this minimal implementation it is false!
- */
- protected boolean allStringsInterned;
-
- protected void resetStringCache() {
- //System.out.println("resetStringCache() minimum called");
- }
-
- protected String newString(char[] cbuf, int off, int len) {
- return new String(cbuf, off, len);
- }
-
- protected String newStringIntern(char[] cbuf, int off, int len) {
- return (new String(cbuf, off, len)).intern();
- }
-
- private static final boolean TRACE_SIZING = false;
-
- // NOTE: features are not resetable and typically defaults to false ...
- protected boolean processNamespaces;
- protected boolean roundtripSupported;
-
- // global parser state
- protected String location;
- protected int lineNumber;
- protected int columnNumber;
- protected boolean seenRoot;
- protected boolean reachedEnd;
- protected int eventType;
- protected boolean emptyElementTag;
- // element stack
- protected int depth;
- protected char[] elRawName[];
- protected int elRawNameEnd[];
- protected int elRawNameLine[];
-
- protected String elName[];
- protected String elPrefix[];
- protected String elUri[];
- //protected String elValue[];
- protected int elNamespaceCount[];
-
-
-
- /**
- * Make sure that we have enough space to keep element stack if passed size.
- * It will always create one additional slot then current depth
- */
- protected void ensureElementsCapacity() {
- final int elStackSize = elName != null ? elName.length : 0;
- if( (depth + 1) >= elStackSize) {
- // we add at least one extra slot ...
- final int newSize = (depth >= 7 ? 2 * depth : 8) + 2; // = lucky 7 + 1 //25
- if(TRACE_SIZING) {
- System.err.println("TRACE_SIZING elStackSize "+elStackSize+" ==> "+newSize);
- }
- final boolean needsCopying = elStackSize > 0;
- String[] arr = null;
- // resue arr local variable slot
- arr = new String[newSize];
- if(needsCopying) System.arraycopy(elName, 0, arr, 0, elStackSize);
- elName = arr;
- arr = new String[newSize];
- if(needsCopying) System.arraycopy(elPrefix, 0, arr, 0, elStackSize);
- elPrefix = arr;
- arr = new String[newSize];
- if(needsCopying) System.arraycopy(elUri, 0, arr, 0, elStackSize);
- elUri = arr;
-
- int[] iarr = new int[newSize];
- if(needsCopying) {
- System.arraycopy(elNamespaceCount, 0, iarr, 0, elStackSize);
- } else {
- // special initialization
- iarr[0] = 0;
- }
- elNamespaceCount = iarr;
-
- //TODO: avoid using element raw name ...
- iarr = new int[newSize];
- if(needsCopying) {
- System.arraycopy(elRawNameEnd, 0, iarr, 0, elStackSize);
- }
- elRawNameEnd = iarr;
-
- iarr = new int[newSize];
- if(needsCopying) {
- System.arraycopy(elRawNameLine, 0, iarr, 0, elStackSize);
- }
- elRawNameLine = iarr;
-
- final char[][] carr = new char[newSize][];
- if(needsCopying) {
- System.arraycopy(elRawName, 0, carr, 0, elStackSize);
- }
- elRawName = carr;
- // arr = new String[newSize];
- // if(needsCopying) System.arraycopy(elLocalName, 0, arr, 0, elStackSize);
- // elLocalName = arr;
- // arr = new String[newSize];
- // if(needsCopying) System.arraycopy(elDefaultNs, 0, arr, 0, elStackSize);
- // elDefaultNs = arr;
- // int[] iarr = new int[newSize];
- // if(needsCopying) System.arraycopy(elNsStackPos, 0, iarr, 0, elStackSize);
- // for (int i = elStackSize; i < iarr.length; i++)
- // {
- // iarr[i] = (i > 0) ? -1 : 0;
- // }
- // elNsStackPos = iarr;
- //assert depth < elName.length;
- }
- }
-
-
-
- // attribute stack
- protected int attributeCount;
- protected String attributeName[];
- protected int attributeNameHash[];
- //protected int attributeNameStart[];
- //protected int attributeNameEnd[];
- protected String attributePrefix[];
- protected String attributeUri[];
- protected String attributeValue[];
- //protected int attributeValueStart[];
- //protected int attributeValueEnd[];
-
-
- /**
- * Make sure that in attributes temporary array is enough space.
- */
- protected void ensureAttributesCapacity(int size) {
- final int attrPosSize = attributeName != null ? attributeName.length : 0;
- if(size >= attrPosSize) {
- final int newSize = size > 7 ? 2 * size : 8; // = lucky 7 + 1 //25
- if(TRACE_SIZING) {
- System.err.println("TRACE_SIZING attrPosSize "+attrPosSize+" ==> "+newSize);
- }
- final boolean needsCopying = attrPosSize > 0;
- String[] arr = null;
-
- arr = new String[newSize];
- if(needsCopying) System.arraycopy(attributeName, 0, arr, 0, attrPosSize);
- attributeName = arr;
-
- arr = new String[newSize];
- if(needsCopying) System.arraycopy(attributePrefix, 0, arr, 0, attrPosSize);
- attributePrefix = arr;
-
- arr = new String[newSize];
- if(needsCopying) System.arraycopy(attributeUri, 0, arr, 0, attrPosSize);
- attributeUri = arr;
-
- arr = new String[newSize];
- if(needsCopying) System.arraycopy(attributeValue, 0, arr, 0, attrPosSize);
- attributeValue = arr;
-
- if( ! allStringsInterned ) {
- final int[] iarr = new int[newSize];
- if(needsCopying) System.arraycopy(attributeNameHash, 0, iarr, 0, attrPosSize);
- attributeNameHash = iarr;
- }
-
- arr = null;
- // //assert attrUri.length > size
- }
- }
-
- // namespace stack
- protected int namespaceEnd;
- protected String namespacePrefix[];
- protected int namespacePrefixHash[];
- protected String namespaceUri[];
-
- protected void ensureNamespacesCapacity(int size) {
- final int namespaceSize = namespacePrefix != null ? namespacePrefix.length : 0;
- if(size >= namespaceSize) {
- final int newSize = size > 7 ? 2 * size : 8; // = lucky 7 + 1 //25
- if(TRACE_SIZING) {
- System.err.println("TRACE_SIZING namespaceSize "+namespaceSize+" ==> "+newSize);
- }
- final String[] newNamespacePrefix = new String[newSize];
- final String[] newNamespaceUri = new String[newSize];
- if(namespacePrefix != null) {
- System.arraycopy(
- namespacePrefix, 0, newNamespacePrefix, 0, namespaceEnd);
- System.arraycopy(
- namespaceUri, 0, newNamespaceUri, 0, namespaceEnd);
- }
- namespacePrefix = newNamespacePrefix;
- namespaceUri = newNamespaceUri;
-
-
- if( ! allStringsInterned ) {
- final int[] newNamespacePrefixHash = new int[newSize];
- if(namespacePrefixHash != null) {
- System.arraycopy(
- namespacePrefixHash, 0, newNamespacePrefixHash, 0, namespaceEnd);
- }
- namespacePrefixHash = newNamespacePrefixHash;
- }
- //prefixesSize = newSize;
- // //assert nsPrefixes.length > size && nsPrefixes.length == newSize
- }
- }
-
- /**
- * simplistic implementation of hash function that has <b>constant</b>
- * time to compute - so it also means diminishing hash quality for long strings
- * but for XML parsing it should be good enough ...
- */
- protected static final int fastHash( char ch[], int off, int len ) {
- if(len == 0) return 0;
- //assert len >0
- int hash = ch[off]; // hash at beginning
- //try {
- hash = (hash << 7) + ch[ off + len - 1 ]; // hash at the end
- //} catch(ArrayIndexOutOfBoundsException aie) {
- // aie.printStackTrace(); //should never happen ...
- // throw new RuntimeException("this is violation of pre-condition");
- //}
- if(len > 16) hash = (hash << 7) + ch[ off + (len / 4)]; // 1/4 from beginning
- if(len > 8) hash = (hash << 7) + ch[ off + (len / 2)]; // 1/2 of string size ...
- // notice that hash is at most done 3 times <<7 so shifted by 21 bits 8 bit value
- // so max result == 29 bits so it is quite just below 31 bits for long (2^32) ...
- //assert hash >= 0;
- return hash;
- }
-
- // entity replacement stack
- protected int entityEnd;
-
- protected String entityName[];
- protected char[] entityNameBuf[];
- protected String entityReplacement[];
- protected char[] entityReplacementBuf[];
-
- protected int entityNameHash[];
-
- protected void ensureEntityCapacity() {
- final int entitySize = entityReplacementBuf != null ? entityReplacementBuf.length : 0;
- if(entityEnd >= entitySize) {
- final int newSize = entityEnd > 7 ? 2 * entityEnd : 8; // = lucky 7 + 1 //25
- if(TRACE_SIZING) {
- System.err.println("TRACE_SIZING entitySize "+entitySize+" ==> "+newSize);
- }
- final String[] newEntityName = new String[newSize];
- final char[] newEntityNameBuf[] = new char[newSize][];
- final String[] newEntityReplacement = new String[newSize];
- final char[] newEntityReplacementBuf[] = new char[newSize][];
- if(entityName != null) {
- System.arraycopy(entityName, 0, newEntityName, 0, entityEnd);
- System.arraycopy(entityNameBuf, 0, newEntityNameBuf, 0, entityEnd);
- System.arraycopy(entityReplacement, 0, newEntityReplacement, 0, entityEnd);
- System.arraycopy(entityReplacementBuf, 0, newEntityReplacementBuf, 0, entityEnd);
- }
- entityName = newEntityName;
- entityNameBuf = newEntityNameBuf;
- entityReplacement = newEntityReplacement;
- entityReplacementBuf = newEntityReplacementBuf;
-
- if( ! allStringsInterned ) {
- final int[] newEntityNameHash = new int[newSize];
- if(entityNameHash != null) {
- System.arraycopy(entityNameHash, 0, newEntityNameHash, 0, entityEnd);
- }
- entityNameHash = newEntityNameHash;
- }
- }
- }
-
- // input buffer management
- protected static final int READ_CHUNK_SIZE = 8*1024; //max data chars in one read() call
- protected Reader reader;
- protected String inputEncoding;
-
-
- protected int bufLoadFactor = 95; // 99%
- //protected int bufHardLimit; // only matters when expanding
-
- protected char buf[] = new char[
- Runtime.getRuntime().freeMemory() > 1000000L ? READ_CHUNK_SIZE : 256 ];
- protected int bufSoftLimit = ( bufLoadFactor * buf.length ) /100; // desirable size of buffer
- protected boolean preventBufferCompaction;
-
- protected int bufAbsoluteStart; // this is buf
- protected int bufStart;
- protected int bufEnd;
- protected int pos;
- protected int posStart;
- protected int posEnd;
-
- protected char pc[] = new char[
- Runtime.getRuntime().freeMemory() > 1000000L ? READ_CHUNK_SIZE : 64 ];
- protected int pcStart;
- protected int pcEnd;
-
-
- // parsing state
- //protected boolean needsMore;
- //protected boolean seenMarkup;
- protected boolean usePC;
-
-
- protected boolean seenStartTag;
- protected boolean seenEndTag;
- protected boolean pastEndTag;
- protected boolean seenAmpersand;
- protected boolean seenMarkup;
- protected boolean seenDocdecl;
-
- // transient variable set during each call to next/Token()
- protected boolean tokenize;
- protected String text;
- protected String entityRefName;
-
- protected String xmlDeclVersion;
- protected Boolean xmlDeclStandalone;
- protected String xmlDeclContent;
-
- protected void reset() {
- //System.out.println("reset() called");
- location = null;
- lineNumber = 1;
- columnNumber = 0;
- seenRoot = false;
- reachedEnd = false;
- eventType = START_DOCUMENT;
- emptyElementTag = false;
-
- depth = 0;
-
- attributeCount = 0;
-
- namespaceEnd = 0;
-
- entityEnd = 0;
-
- reader = null;
- inputEncoding = null;
-
- preventBufferCompaction = false;
- bufAbsoluteStart = 0;
- bufEnd = bufStart = 0;
- pos = posStart = posEnd = 0;
-
- pcEnd = pcStart = 0;
-
- usePC = false;
-
- seenStartTag = false;
- seenEndTag = false;
- pastEndTag = false;
- seenAmpersand = false;
- seenMarkup = false;
- seenDocdecl = false;
-
- xmlDeclVersion = null;
- xmlDeclStandalone = null;
- xmlDeclContent = null;
-
- resetStringCache();
- }
-
- public MXParser() {
- }
-
-
- /**
- * Method setFeature
- *
- * @param name a String
- * @param state a boolean
- *
- * @throws XmlPullParserException
- *
- */
- public void setFeature(String name,
- boolean state) throws XmlPullParserException
- {
- if(name == null) throw new IllegalArgumentException("feature name should not be null");
- if(FEATURE_PROCESS_NAMESPACES.equals(name)) {
- if(eventType != START_DOCUMENT) throw new XmlPullParserException(
- "namespace processing feature can only be changed before parsing", this, null);
- processNamespaces = state;
- // } else if(FEATURE_REPORT_NAMESPACE_ATTRIBUTES.equals(name)) {
- // if(type != START_DOCUMENT) throw new XmlPullParserException(
- // "namespace reporting feature can only be changed before parsing", this, null);
- // reportNsAttribs = state;
- } else if(FEATURE_NAMES_INTERNED.equals(name)) {
- if(state != false) {
- throw new XmlPullParserException(
- "interning names in this implementation is not supported");
- }
- } else if(FEATURE_PROCESS_DOCDECL.equals(name)) {
- if(state != false) {
- throw new XmlPullParserException(
- "processing DOCDECL is not supported");
- }
- //} else if(REPORT_DOCDECL.equals(name)) {
- // paramNotifyDoctype = state;
- } else if(FEATURE_XML_ROUNDTRIP.equals(name)) {
- //if(state == false) {
- // throw new XmlPullParserException(
- // "roundtrip feature can not be switched off");
- //}
- roundtripSupported = state;
- } else {
- throw new XmlPullParserException("unsupporte feature "+name);
- }
- }
-
- /** Unknown properties are <string>always</strong> returned as false */
- public boolean getFeature(String name)
- {
- if(name == null) throw new IllegalArgumentException("feature name should not be nulll");
- if(FEATURE_PROCESS_NAMESPACES.equals(name)) {
- return processNamespaces;
- // } else if(FEATURE_REPORT_NAMESPACE_ATTRIBUTES.equals(name)) {
- // return reportNsAttribs;
- } else if(FEATURE_NAMES_INTERNED.equals(name)) {
- return false;
- } else if(FEATURE_PROCESS_DOCDECL.equals(name)) {
- return false;
- //} else if(REPORT_DOCDECL.equals(name)) {
- // return paramNotifyDoctype;
- } else if(FEATURE_XML_ROUNDTRIP.equals(name)) {
- //return true;
- return roundtripSupported;
- }
- return false;
- }
-
- public void setProperty(String name,
- Object value)
- throws XmlPullParserException
- {
- if(PROPERTY_LOCATION.equals(name)) {
- location = (String) value;
- } else {
- throw new XmlPullParserException("unsupported property: '"+name+"'");
- }
- }
-
-
- public Object getProperty(String name)
- {
- if(name == null) throw new IllegalArgumentException("property name should not be nulll");
- if(PROPERTY_XMLDECL_VERSION.equals(name)) {
- return xmlDeclVersion;
- } else if(PROPERTY_XMLDECL_STANDALONE.equals(name)) {
- return xmlDeclStandalone;
- } else if(PROPERTY_XMLDECL_CONTENT.equals(name)) {
- return xmlDeclContent;
- } else if(PROPERTY_LOCATION.equals(name)) {
- return location;
- }
- return null;
- }
-
-
- public void setInput(Reader in) throws XmlPullParserException
- {
- reset();
- reader = in;
- }
-
-
- public void setInput(java.io.InputStream inputStream, String inputEncoding)
- throws XmlPullParserException
- {
- if(inputStream == null) {
- throw new IllegalArgumentException("input stream can not be null");
- }
- Reader reader;
- try {
- if(inputEncoding != null) {
- reader = ReaderFactory.newReader(inputStream, inputEncoding);
- } else {
- reader = ReaderFactory.newXmlReader(inputStream);
- }
- } catch (UnsupportedEncodingException une) {
- throw new XmlPullParserException(
- "could not create reader for encoding "+inputEncoding+" : "+une, this, une);
- }
- catch ( IOException e )
- {
- throw new XmlPullParserException(
- "could not create reader : "+e, this, e);
- }
- setInput(reader);
- //must be here as reset() was called in setInput() and has set this.inputEncoding to null ...
- this.inputEncoding = inputEncoding;
- }
-
- public String getInputEncoding() {
- return inputEncoding;
- }
-
- public void defineEntityReplacementText(String entityName,
- String replacementText)
- throws XmlPullParserException
- {
- // throw new XmlPullParserException("not allowed");
-
- if ( !replacementText.startsWith( "&#" ) && this.entityName != null && replacementText.length() > 1 )
- {
- String tmp = replacementText.substring( 1, replacementText.length() - 1 );
- for ( int i = 0; i < this.entityName.length; i++ )
- {
- if ( this.entityName[i] != null && this.entityName[i].equals( tmp ) )
- {
- replacementText = this.entityReplacement[i];
- }
- }
- }
-
- //protected char[] entityReplacement[];
- ensureEntityCapacity();
-
- // this is to make sure that if interning works we will take advantage of it ...
- this.entityName[entityEnd] = newString(entityName.toCharArray(), 0, entityName.length());
- entityNameBuf[entityEnd] = entityName.toCharArray();
-
- entityReplacement[entityEnd] = replacementText;
- entityReplacementBuf[entityEnd] = replacementText.toCharArray();
- if(!allStringsInterned) {
- entityNameHash[ entityEnd ] =
- fastHash(entityNameBuf[entityEnd], 0, entityNameBuf[entityEnd].length);
- }
- ++entityEnd;
- //TODO disallow < or & in entity replacement text (or ]]>???)
- // TOOD keepEntityNormalizedForAttributeValue cached as well ...
- }
-
- public int getNamespaceCount(int depth)
- throws XmlPullParserException
- {
- if(processNamespaces == false || depth == 0) {
- return 0;
- }
- //int maxDepth = eventType == END_TAG ? this.depth + 1 : this.depth;
- //if(depth < 0 || depth > maxDepth) throw new IllegalArgumentException(
- if(depth < 0 || depth > this.depth) throw new IllegalArgumentException(
- "napespace count mayt be for depth 0.."+this.depth+" not "+depth);
- return elNamespaceCount[ depth ];
- }
-
- public String getNamespacePrefix(int pos)
- throws XmlPullParserException
- {
-
- //int end = eventType == END_TAG ? elNamespaceCount[ depth + 1 ] : namespaceEnd;
- //if(pos < end) {
- if(pos < namespaceEnd) {
- return namespacePrefix[ pos ];
- } else {
- throw new XmlPullParserException(
- "position "+pos+" exceeded number of available namespaces "+namespaceEnd);
- }
- }
-
- public String getNamespaceUri(int pos) throws XmlPullParserException
- {
- //int end = eventType == END_TAG ? elNamespaceCount[ depth + 1 ] : namespaceEnd;
- //if(pos < end) {
- if(pos < namespaceEnd) {
- return namespaceUri[ pos ];
- } else {
- throw new XmlPullParserException(
- "position "+pos+" exceedded number of available namespaces "+namespaceEnd);
- }
- }
-
- public String getNamespace( String prefix )
- //throws XmlPullParserException
- {
- //int count = namespaceCount[ depth ];
- if(prefix != null) {
- for( int i = namespaceEnd -1; i >= 0; i--) {
- if( prefix.equals( namespacePrefix[ i ] ) ) {
- return namespaceUri[ i ];
- }
- }
- if("xml".equals( prefix )) {
- return XML_URI;
- } else if("xmlns".equals( prefix )) {
- return XMLNS_URI;
- }
- } else {
- for( int i = namespaceEnd -1; i >= 0; i--) {
- if( namespacePrefix[ i ] == null) { //"") { //null ) { //TODO check FIXME Alek
- return namespaceUri[ i ];
- }
- }
-
- }
- return null;
- }
-
-
- public int getDepth()
- {
- return depth;
- }
-
-
- private static int findFragment(int bufMinPos, char[] b, int start, int end) {
- //System.err.println("bufStart="+bufStart+" b="+printable(new String(b, start, end - start))+" start="+start+" end="+end);
- if(start < bufMinPos) {
- start = bufMinPos;
- if(start > end) start = end;
- return start;
- }
- if(end - start > 65) {
- start = end - 10; // try to find good location
- }
- int i = start + 1;
- while(--i > bufMinPos) {
- if((end - i) > 65) break;
- final char c = b[i];
- if(c == '<' && (start - i) > 10) break;
- }
- return i;
- }
-
-
- /**
- * Return string describing current position of parsers as
- * text 'STATE [seen %s...] @line:column'.
- */
- public String getPositionDescription ()
- {
- String fragment = null;
- if(posStart <= pos) {
- final int start = findFragment(0, buf, posStart, pos);
- //System.err.println("start="+start);
- if(start < pos) {
- fragment = new String(buf, start, pos - start);
- }
- if(bufAbsoluteStart > 0 || start > 0) fragment = "..." + fragment;
- }
- // return " at line "+tokenizerPosRow
- // +" and column "+(tokenizerPosCol-1)
- // +(fragment != null ? " seen "+printable(fragment)+"..." : "");
- return " "+TYPES[ eventType ] +
- (fragment != null ? " seen "+printable(fragment)+"..." : "")
- +" "+(location != null ? location : "")
- +"@"+getLineNumber()+":"+getColumnNumber();
- }
-
- public int getLineNumber()
- {
- return lineNumber;
- }
-
- public int getColumnNumber()
- {
- return columnNumber;
- }
-
-
- public boolean isWhitespace() throws XmlPullParserException
- {
- if(eventType == TEXT || eventType == CDSECT) {
- if(usePC) {
- for (int i = pcStart; i <pcEnd; i++)
- {
- if(!isS(pc[ i ])) return false;
- }
- return true;
- } else {
- for (int i = posStart; i <posEnd; i++)
- {
- if(!isS(buf[ i ])) return false;
- }
- return true;
- }
- } else if(eventType == IGNORABLE_WHITESPACE) {
- return true;
- }
- throw new XmlPullParserException("no content available to check for whitespaces");
- }
-
- public String getText()
- {
- if(eventType == START_DOCUMENT || eventType == END_DOCUMENT) {
- //throw new XmlPullParserException("no content available to read");
- // if(roundtripSupported) {
- // text = new String(buf, posStart, posEnd - posStart);
- // } else {
- return null;
- // }
- } else if(eventType == ENTITY_REF) {
- return text;
- }
- if(text == null) {
- if(!usePC || eventType == START_TAG || eventType == END_TAG) {
- text = new String(buf, posStart, posEnd - posStart);
- } else {
- text = new String(pc, pcStart, pcEnd - pcStart);
- }
- }
- return text;
- }
-
- public char[] getTextCharacters(int [] holderForStartAndLength)
- {
- if( eventType == TEXT ) {
- if(usePC) {
- holderForStartAndLength[0] = pcStart;
- holderForStartAndLength[1] = pcEnd - pcStart;
- return pc;
- } else {
- holderForStartAndLength[0] = posStart;
- holderForStartAndLength[1] = posEnd - posStart;
- return buf;
-
- }
- } else if( eventType == START_TAG
- || eventType == END_TAG
- || eventType == CDSECT
- || eventType == COMMENT
- || eventType == ENTITY_REF
- || eventType == PROCESSING_INSTRUCTION
- || eventType == IGNORABLE_WHITESPACE
- || eventType == DOCDECL)
- {
- holderForStartAndLength[0] = posStart;
- holderForStartAndLength[1] = posEnd - posStart;
- return buf;
- } else if(eventType == START_DOCUMENT
- || eventType == END_DOCUMENT) {
- //throw new XmlPullParserException("no content available to read");
- holderForStartAndLength[0] = holderForStartAndLength[1] = -1;
- return null;
- } else {
- throw new IllegalArgumentException("unknown text eventType: "+eventType);
- }
- // String s = getText();
- // char[] cb = null;
- // if(s!= null) {
- // cb = s.toCharArray();
- // holderForStartAndLength[0] = 0;
- // holderForStartAndLength[1] = s.length();
- // } else {
- // }
- // return cb;
- }
-
- public String getNamespace()
- {
- if(eventType == START_TAG) {
- //return processNamespaces ? elUri[ depth - 1 ] : NO_NAMESPACE;
- return processNamespaces ? elUri[ depth ] : NO_NAMESPACE;
- } else if(eventType == END_TAG) {
- return processNamespaces ? elUri[ depth ] : NO_NAMESPACE;
- }
- return null;
- // String prefix = elPrefix[ maxDepth ];
- // if(prefix != null) {
- // for( int i = namespaceEnd -1; i >= 0; i--) {
- // if( prefix.equals( namespacePrefix[ i ] ) ) {
- // return namespaceUri[ i ];
- // }
- // }
- // } else {
- // for( int i = namespaceEnd -1; i >= 0; i--) {
- // if( namespacePrefix[ i ] == null ) {
- // return namespaceUri[ i ];
- // }
- // }
- //
- // }
- // return "";
- }
-
- public String getName()
- {
- if(eventType == START_TAG) {
- //return elName[ depth - 1 ] ;
- return elName[ depth ] ;
- } else if(eventType == END_TAG) {
- return elName[ depth ] ;
- } else if(eventType == ENTITY_REF) {
- if(entityRefName == null) {
- entityRefName = newString(buf, posStart, posEnd - posStart);
- }
- return entityRefName;
- } else {
- return null;
- }
- }
-
- public String getPrefix()
- {
- if(eventType == START_TAG) {
- //return elPrefix[ depth - 1 ] ;
- return elPrefix[ depth ] ;
- } else if(eventType == END_TAG) {
- return elPrefix[ depth ] ;
- }
- return null;
- // if(eventType != START_TAG && eventType != END_TAG) return null;
- // int maxDepth = eventType == END_TAG ? depth : depth - 1;
- // return elPrefix[ maxDepth ];
- }
-
-
- public boolean isEmptyElementTag() throws XmlPullParserException
- {
- if(eventType != START_TAG) throw new XmlPullParserException(
- "parser must be on START_TAG to check for empty element", this, null);
- return emptyElementTag;
- }
-
- public int getAttributeCount()
- {
- if(eventType != START_TAG) return -1;
- return attributeCount;
- }
-
- public String getAttributeNamespace(int index)
- {
- if(eventType != START_TAG) throw new IndexOutOfBoundsException(
- "only START_TAG can have attributes");
- if(processNamespaces == false) return NO_NAMESPACE;
- if(index < 0 || index >= attributeCount) throw new IndexOutOfBoundsException(
- "attribute position must be 0.."+(attributeCount-1)+" and not "+index);
- return attributeUri[ index ];
- }
-
- public String getAttributeName(int index)
- {
- if(eventType != START_TAG) throw new IndexOutOfBoundsException(
- "only START_TAG can have attributes");
- if(index < 0 || index >= attributeCount) throw new IndexOutOfBoundsException(
- "attribute position must be 0.."+(attributeCount-1)+" and not "+index);
- return attributeName[ index ];
- }
-
- public String getAttributePrefix(int index)
- {
- if(eventType != START_TAG) throw new IndexOutOfBoundsException(
- "only START_TAG can have attributes");
- if(processNamespaces == false) return null;
- if(index < 0 || index >= attributeCount) throw new IndexOutOfBoundsException(
- "attribute position must be 0.."+(attributeCount-1)+" and not "+index);
- return attributePrefix[ index ];
- }
-
- public String getAttributeType(int index) {
- if(eventType != START_TAG) throw new IndexOutOfBoundsException(
- "only START_TAG can have attributes");
- if(index < 0 || index >= attributeCount) throw new IndexOutOfBoundsException(
- "attribute position must be 0.."+(attributeCount-1)+" and not "+index);
- return "CDATA";
- }
-
- public boolean isAttributeDefault(int index) {
- if(eventType != START_TAG) throw new IndexOutOfBoundsException(
- "only START_TAG can have attributes");
- if(index < 0 || index >= attributeCount) throw new IndexOutOfBoundsException(
- "attribute position must be 0.."+(attributeCount-1)+" and not "+index);
- return false;
- }
-
- public String getAttributeValue(int index)
- {
- if(eventType != START_TAG) throw new IndexOutOfBoundsException(
- "only START_TAG can have attributes");
- if(index < 0 || index >= attributeCount) throw new IndexOutOfBoundsException(
- "attribute position must be 0.."+(attributeCount-1)+" and not "+index);
- return attributeValue[ index ];
- }
-
- public String getAttributeValue(String namespace,
- String name)
- {
- if(eventType != START_TAG) throw new IndexOutOfBoundsException(
- "only START_TAG can have attributes"+getPositionDescription());
- if(name == null) {
- throw new IllegalArgumentException("attribute name can not be null");
- }
- // TODO make check if namespace is interned!!! etc. for names!!!
- if(processNamespaces) {
- if(namespace == null) {
- namespace = "";
- }
-
- for(int i = 0; i < attributeCount; ++i) {
- if((namespace == attributeUri[ i ] ||
- namespace.equals(attributeUri[ i ]) )
- //(namespace != null && namespace.equals(attributeUri[ i ]))
- // taking advantage of String.intern()
- && name.equals(attributeName[ i ]) )
- {
- return attributeValue[i];
- }
- }
- } else {
- if(namespace != null && namespace.length() == 0) {
- namespace = null;
- }
- if(namespace != null) throw new IllegalArgumentException(
- "when namespaces processing is disabled attribute namespace must be null");
- for(int i = 0; i < attributeCount; ++i) {
- if(name.equals(attributeName[i]))
- {
- return attributeValue[i];
- }
- }
- }
- return null;
- }
-
-
- public int getEventType()
- throws XmlPullParserException
- {
- return eventType;
- }
-
- public void require(int type, String namespace, String name)
- throws XmlPullParserException, IOException
- {
- if(processNamespaces == false && namespace != null) {
- throw new XmlPullParserException(
- "processing namespaces must be enabled on parser (or factory)"+
- " to have possible namespaces delcared on elements"
- +(" (postion:"+ getPositionDescription())+")");
- }
- if (type != getEventType()
- || (namespace != null && !namespace.equals (getNamespace()))
- || (name != null && !name.equals (getName ())) )
- {
- throw new XmlPullParserException (
- "expected event "+TYPES[ type ]
- +(name != null ? " with name '"+name+"'" : "")
- +(namespace != null && name != null ? " and" : "")
- +(namespace != null ? " with namespace '"+namespace+"'" : "")
- +" but got"
- +(type != getEventType() ? " "+TYPES[ getEventType() ] : "")
- +(name != null && getName() != null && !name.equals (getName ())
- ? " name '"+getName()+"'" : "")
- +(namespace != null && name != null
- && getName() != null && !name.equals (getName ())
- && getNamespace() != null && !namespace.equals (getNamespace())
- ? " and" : "")
- +(namespace != null && getNamespace() != null && !namespace.equals (getNamespace())
- ? " namespace '"+getNamespace()+"'" : "")
- +(" (postion:"+ getPositionDescription())+")");
- }
- }
-
-
- /**
- * Skip sub tree that is currently porser positioned on.
- * <br>NOTE: parser must be on START_TAG and when funtion returns
- * parser will be positioned on corresponding END_TAG
- */
- public void skipSubTree()
- throws XmlPullParserException, IOException
- {
- require(START_TAG, null, null);
- int level = 1;
- while(level > 0) {
- int eventType = next();
- if(eventType == END_TAG) {
- --level;
- } else if(eventType == START_TAG) {
- ++level;
- }
- }
- }
-
- // public String readText() throws XmlPullParserException, IOException
- // {
- // if (getEventType() != TEXT) return "";
- // String result = getText();
- // next();
- // return result;
- // }
-
- public String nextText() throws XmlPullParserException, IOException
- {
- // String result = null;
- // boolean onStartTag = false;
- // if(eventType == START_TAG) {
- // onStartTag = true;
- // next();
- // }
- // if(eventType == TEXT) {
- // result = getText();
- // next();
- // } else if(onStartTag && eventType == END_TAG) {
- // result = "";
- // } else {
- // throw new XmlPullParserException(
- // "parser must be on START_TAG or TEXT to read text", this, null);
- // }
- // if(eventType != END_TAG) {
- // throw new XmlPullParserException(
- // "event TEXT it must be immediately followed by END_TAG", this, null);
- // }
- // return result;
- if(getEventType() != START_TAG) {
- throw new XmlPullParserException(
- "parser must be on START_TAG to read next text", this, null);
- }
- int eventType = next();
- if(eventType == TEXT) {
- final String result = getText();
- eventType = next();
- if(eventType != END_TAG) {
- throw new XmlPullParserException(
- "TEXT must be immediately followed by END_TAG and not "
- +TYPES[ getEventType() ], this, null);
- }
- return result;
- } else if(eventType == END_TAG) {
- return "";
- } else {
- throw new XmlPullParserException(
- "parser must be on START_TAG or TEXT to read text", this, null);
- }
- }
-
- public int nextTag() throws XmlPullParserException, IOException
- {
- next();
- if(eventType == TEXT && isWhitespace()) { // skip whitespace
- next();
- }
- if (eventType != START_TAG && eventType != END_TAG) {
- throw new XmlPullParserException("expected START_TAG or END_TAG not "
- +TYPES[ getEventType() ], this, null);
- }
- return eventType;
- }
-
- public int next()
- throws XmlPullParserException, IOException
- {
- tokenize = false;
- return nextImpl();
- }
-
- public int nextToken()
- throws XmlPullParserException, IOException
- {
- tokenize = true;
- return nextImpl();
- }
-
-
- protected int nextImpl()
- throws XmlPullParserException, IOException
- {
- text = null;
- pcEnd = pcStart = 0;
- usePC = false;
- bufStart = posEnd;
- if(pastEndTag) {
- pastEndTag = false;
- --depth;
- namespaceEnd = elNamespaceCount[ depth ]; // less namespaces available
- }
- if(emptyElementTag) {
- emptyElementTag = false;
- pastEndTag = true;
- return eventType = END_TAG;
- }
-
- // [1] document ::= prolog element Misc*
- if(depth > 0) {
-
- if(seenStartTag) {
- seenStartTag = false;
- return eventType = parseStartTag();
- }
- if(seenEndTag) {
- seenEndTag = false;
- return eventType = parseEndTag();
- }
-
- // ASSUMPTION: we are _on_ first character of content or markup!!!!
- // [43] content ::= CharData? ((element | Reference | CDSect | PI | Comment) CharData?)*
- char ch;
- if(seenMarkup) { // we have read ahead ...
- seenMarkup = false;
- ch = '<';
- } else if(seenAmpersand) {
- seenAmpersand = false;
- ch = '&';
- } else {
- ch = more();
- }
- posStart = pos - 1; // VERY IMPORTANT: this is correct start of event!!!
-
- // when true there is some potential event TEXT to return - keep gathering
- boolean hadCharData = false;
-
- // when true TEXT data is not continuous (like <![CDATA[text]]>) and requires PC merging
- boolean needsMerging = false;
-
- MAIN_LOOP:
- while(true) {
- // work on MARKUP
- if(ch == '<') {
- if(hadCharData) {
- //posEnd = pos - 1;
- if(tokenize) {
- seenMarkup = true;
- return eventType = TEXT;
- }
- }
- ch = more();
- if(ch == '/') {
- if(!tokenize && hadCharData) {
- seenEndTag = true;
- //posEnd = pos - 2;
- return eventType = TEXT;
- }
- return eventType = parseEndTag();
- } else if(ch == '!') {
- ch = more();
- if(ch == '-') {
- // note: if(tokenize == false) posStart/End is NOT changed!!!!
- parseComment();
- if(tokenize) return eventType = COMMENT;
- if( !usePC && hadCharData ) {
- needsMerging = true;
- } else {
- posStart = pos; //completely ignore comment
- }
- } else if(ch == '[') {
- //posEnd = pos - 3;
- // must remember previous posStart/End as it merges with content of CDATA
- //int oldStart = posStart + bufAbsoluteStart;
- //int oldEnd = posEnd + bufAbsoluteStart;
- parseCDSect(hadCharData);
- if(tokenize) return eventType = CDSECT;
- final int cdStart = posStart;
- final int cdEnd = posEnd;
- final int cdLen = cdEnd - cdStart;
-
-
- if(cdLen > 0) { // was there anything inside CDATA section?
- hadCharData = true;
- if(!usePC) {
- needsMerging = true;
- }
- }
-
- // posStart = oldStart;
- // posEnd = oldEnd;
- // if(cdLen > 0) { // was there anything inside CDATA section?
- // if(hadCharData) {
- // // do merging if there was anything in CDSect!!!!
- // // if(!usePC) {
- // // // posEnd is correct already!!!
- // // if(posEnd > posStart) {
- // // joinPC();
- // // } else {
- // // usePC = true;
- // // pcStart = pcEnd = 0;
- // // }
- // // }
- // // if(pcEnd + cdLen >= pc.length) ensurePC(pcEnd + cdLen);
- // // // copy [cdStart..cdEnd) into PC
- // // System.arraycopy(buf, cdStart, pc, pcEnd, cdLen);
- // // pcEnd += cdLen;
- // if(!usePC) {
- // needsMerging = true;
- // posStart = cdStart;
- // posEnd = cdEnd;
- // }
- // } else {
- // if(!usePC) {
- // needsMerging = true;
- // posStart = cdStart;
- // posEnd = cdEnd;
- // hadCharData = true;
- // }
- // }
- // //hadCharData = true;
- // } else {
- // if( !usePC && hadCharData ) {
- // needsMerging = true;
- // }
- // }
- } else {
- throw new XmlPullParserException(
- "unexpected character in markup "+printable(ch), this, null);
- }
- } else if(ch == '?') {
- parsePI();
- if(tokenize) return eventType = PROCESSING_INSTRUCTION;
- if( !usePC && hadCharData ) {
- needsMerging = true;
- } else {
- posStart = pos; //completely ignore PI
- }
-
- } else if( isNameStartChar(ch) ) {
- if(!tokenize && hadCharData) {
- seenStartTag = true;
- //posEnd = pos - 2;
- return eventType = TEXT;
- }
- return eventType = parseStartTag();
- } else {
- throw new XmlPullParserException(
- "unexpected character in markup "+printable(ch), this, null);
- }
- // do content comapctation if it makes sense!!!!
-
- } else if(ch == '&') {
- // work on ENTITTY
- //posEnd = pos - 1;
- if(tokenize && hadCharData) {
- seenAmpersand = true;
- return eventType = TEXT;
- }
- final int oldStart = posStart + bufAbsoluteStart;
- final int oldEnd = posEnd + bufAbsoluteStart;
- final char[] resolvedEntity = parseEntityRef();
- if(tokenize) return eventType = ENTITY_REF;
- // check if replacement text can be resolved !!!
- if(resolvedEntity == null) {
- if(entityRefName == null) {
- entityRefName = newString(buf, posStart, posEnd - posStart);
- }
- throw new XmlPullParserException(
- "could not resolve entity named '"+printable(entityRefName)+"'",
- this, null);
- }
- //int entStart = posStart;
- //int entEnd = posEnd;
- posStart = oldStart - bufAbsoluteStart;
- posEnd = oldEnd - bufAbsoluteStart;
- if(!usePC) {
- if(hadCharData) {
- joinPC(); // posEnd is already set correctly!!!
- needsMerging = false;
- } else {
- usePC = true;
- pcStart = pcEnd = 0;
- }
- }
- //assert usePC == true;
- // write into PC replacement text - do merge for replacement text!!!!
- for (int i = 0; i < resolvedEntity.length; i++)
- {
- if(pcEnd >= pc.length) ensurePC(pcEnd);
- pc[pcEnd++] = resolvedEntity[ i ];
-
- }
- hadCharData = true;
- //assert needsMerging == false;
- } else {
-
- if(needsMerging) {
- //assert usePC == false;
- joinPC(); // posEnd is already set correctly!!!
- //posStart = pos - 1;
- needsMerging = false;
- }
-
-
- //no MARKUP not ENTITIES so work on character data ...
-
-
-
- // [14] CharData ::= [^<&]* - ([^<&]* ']]>' [^<&]*)
-
-
- hadCharData = true;
-
- boolean normalizedCR = false;
- final boolean normalizeInput = tokenize == false || roundtripSupported == false;
- // use loop locality here!!!!
- boolean seenBracket = false;
- boolean seenBracketBracket = false;
- do {
-
- // check that ]]> does not show in
- if(ch == ']') {
- if(seenBracket) {
- seenBracketBracket = true;
- } else {
- seenBracket = true;
- }
- } else if(seenBracketBracket && ch == '>') {
- throw new XmlPullParserException(
- "characters ]]> are not allowed in content", this, null);
- } else {
- if(seenBracket) {
- seenBracketBracket = seenBracket = false;
- }
- // assert seenTwoBrackets == seenBracket == false;
- }
- if(normalizeInput) {
- // deal with normalization issues ...
- if(ch == '\r') {
- normalizedCR = true;
- posEnd = pos -1;
- // posEnd is already set
- if(!usePC) {
- if(posEnd > posStart) {
- joinPC();
- } else {
- usePC = true;
- pcStart = pcEnd = 0;
- }
- }
- //assert usePC == true;
- if(pcEnd >= pc.length) ensurePC(pcEnd);
- pc[pcEnd++] = '\n';
- } else if(ch == '\n') {
- // if(!usePC) { joinPC(); } else { if(pcEnd >= pc.length) ensurePC(); }
- if(!normalizedCR && usePC) {
- if(pcEnd >= pc.length) ensurePC(pcEnd);
- pc[pcEnd++] = '\n';
- }
- normalizedCR = false;
- } else {
- if(usePC) {
- if(pcEnd >= pc.length) ensurePC(pcEnd);
- pc[pcEnd++] = ch;
- }
- normalizedCR = false;
- }
- }
-
- ch = more();
- } while(ch != '<' && ch != '&');
- posEnd = pos - 1;
- continue MAIN_LOOP; // skip ch = more() from below - we are already ahead ...
- }
- ch = more();
- } // endless while(true)
- } else {
- if(seenRoot) {
- return parseEpilog();
- } else {
- return parseProlog();
- }
- }
- }
-
-
- protected int parseProlog()
- throws XmlPullParserException, IOException
- {
- // [2] prolog: ::= XMLDecl? Misc* (doctypedecl Misc*)? and look for [39] element
-
- char ch;
- if(seenMarkup) {
- ch = buf[ pos - 1 ];
- } else {
- ch = more();
- }
-
- if(eventType == START_DOCUMENT) {
- // bootstrap parsing with getting first character input!
- // deal with BOM
- // detect BOM and crop it (Unicode int Order Mark)
- if(ch == '\uFFFE') {
- throw new XmlPullParserException(
- "first character in input was UNICODE noncharacter (0xFFFE)"+
- "- input requires int swapping", this, null);
- }
- if(ch == '\uFEFF') {
- // skipping UNICODE int Order Mark (so called BOM)
- ch = more();
- }
- }
- seenMarkup = false;
- boolean gotS = false;
- posStart = pos - 1;
- final boolean normalizeIgnorableWS = tokenize == true && roundtripSupported == false;
- boolean normalizedCR = false;
- while(true) {
- // deal with Misc
- // [27] Misc ::= Comment | PI | S
- // deal with docdecl --> mark it!
- // else parseStartTag seen <[^/]
- if(ch == '<') {
- if(gotS && tokenize) {
- posEnd = pos - 1;
- seenMarkup = true;
- return eventType = IGNORABLE_WHITESPACE;
- }
- ch = more();
- if(ch == '?') {
- // check if it is 'xml'
- // deal with XMLDecl
- boolean isXMLDecl = parsePI();
- if(tokenize) {
- if (isXMLDecl) {
- return eventType = START_DOCUMENT;
- }
- return eventType = PROCESSING_INSTRUCTION;
- }
- } else if(ch == '!') {
- ch = more();
- if(ch == 'D') {
- if(seenDocdecl) {
- throw new XmlPullParserException(
- "only one docdecl allowed in XML document", this, null);
- }
- seenDocdecl = true;
- parseDocdecl();
- if(tokenize) return eventType = DOCDECL;
- } else if(ch == '-') {
- parseComment();
- if(tokenize) return eventType = COMMENT;
- } else {
- throw new XmlPullParserException(
- "unexpected markup <!"+printable(ch), this, null);
- }
- } else if(ch == '/') {
- throw new XmlPullParserException(
- "expected start tag name and not "+printable(ch), this, null);
- } else if(isNameStartChar(ch)) {
- seenRoot = true;
- return parseStartTag();
- } else {
- throw new XmlPullParserException(
- "expected start tag name and not "+printable(ch), this, null);
- }
- } else if(isS(ch)) {
- gotS = true;
- if(normalizeIgnorableWS) {
- if(ch == '\r') {
- normalizedCR = true;
- //posEnd = pos -1;
- //joinPC();
- // posEnd is already set
- if(!usePC) {
- posEnd = pos -1;
- if(posEnd > posStart) {
- joinPC();
- } else {
- usePC = true;
- pcStart = pcEnd = 0;
- }
- }
- //assert usePC == true;
- if(pcEnd >= pc.length) ensurePC(pcEnd);
- pc[pcEnd++] = '\n';
- } else if(ch == '\n') {
- if(!normalizedCR && usePC) {
- if(pcEnd >= pc.length) ensurePC(pcEnd);
- pc[pcEnd++] = '\n';
- }
- normalizedCR = false;
- } else {
- if(usePC) {
- if(pcEnd >= pc.length) ensurePC(pcEnd);
- pc[pcEnd++] = ch;
- }
- normalizedCR = false;
- }
- }
- } else {
- throw new XmlPullParserException(
- "only whitespace content allowed before start tag and not "+printable(ch),
- this, null);
- }
- ch = more();
- }
- }
-
- protected int parseEpilog()
- throws XmlPullParserException, IOException
- {
- if(eventType == END_DOCUMENT) {
- throw new XmlPullParserException("already reached end of XML input", this, null);
- }
- if(reachedEnd) {
- return eventType = END_DOCUMENT;
- }
- boolean gotS = false;
- final boolean normalizeIgnorableWS = tokenize == true && roundtripSupported == false;
- boolean normalizedCR = false;
- try {
- // epilog: Misc*
- char ch;
- if(seenMarkup) {
- ch = buf[ pos - 1 ];
- } else {
- ch = more();
- }
- seenMarkup = false;
- posStart = pos - 1;
- if(!reachedEnd) {
- while(true) {
- // deal with Misc
- // [27] Misc ::= Comment | PI | S
- if(ch == '<') {
- if(gotS && tokenize) {
- posEnd = pos - 1;
- seenMarkup = true;
- return eventType = IGNORABLE_WHITESPACE;
- }
- ch = more();
- if(reachedEnd) {
- break;
- }
- if(ch == '?') {
- // check if it is 'xml'
- // deal with XMLDecl
- parsePI();
- if(tokenize) return eventType = PROCESSING_INSTRUCTION;
-
- } else if(ch == '!') {
- ch = more();
- if(reachedEnd) {
- break;
- }
- if(ch == 'D') {
- parseDocdecl(); //FIXME
- if(tokenize) return eventType = DOCDECL;
- } else if(ch == '-') {
- parseComment();
- if(tokenize) return eventType = COMMENT;
- } else {
- throw new XmlPullParserException(
- "unexpected markup <!"+printable(ch), this, null);
- }
- } else if(ch == '/') {
- throw new XmlPullParserException(
- "end tag not allowed in epilog but got "+printable(ch), this, null);
- } else if(isNameStartChar(ch)) {
- throw new XmlPullParserException(
- "start tag not allowed in epilog but got "+printable(ch), this, null);
- } else {
- throw new XmlPullParserException(
- "in epilog expected ignorable content and not "+printable(ch),
- this, null);
- }
- } else if(isS(ch)) {
- gotS = true;
- if(normalizeIgnorableWS) {
- if(ch == '\r') {
- normalizedCR = true;
- //posEnd = pos -1;
- //joinPC();
- // posEnd is already set
- if(!usePC) {
- posEnd = pos -1;
- if(posEnd > posStart) {
- joinPC();
- } else {
- usePC = true;
- pcStart = pcEnd = 0;
- }
- }
- //assert usePC == true;
- if(pcEnd >= pc.length) ensurePC(pcEnd);
- pc[pcEnd++] = '\n';
- } else if(ch == '\n') {
- if(!normalizedCR && usePC) {
- if(pcEnd >= pc.length) ensurePC(pcEnd);
- pc[pcEnd++] = '\n';
- }
- normalizedCR = false;
- } else {
- if(usePC) {
- if(pcEnd >= pc.length) ensurePC(pcEnd);
- pc[pcEnd++] = ch;
- }
- normalizedCR = false;
- }
- }
- } else {
- throw new XmlPullParserException(
- "in epilog non whitespace content is not allowed but got "+printable(ch),
- this, null);
- }
- ch = more();
- if(reachedEnd) {
- break;
- }
-
- }
- }
-
- // throw Exception("unexpected content in epilog
- // catch EOFException return END_DOCUMENT
- //try {
- } catch(EOFException ex) {
- reachedEnd = true;
- }
- if(reachedEnd) {
- if(tokenize && gotS) {
- posEnd = pos; // well - this is LAST available character pos
- return eventType = IGNORABLE_WHITESPACE;
- }
- return eventType = END_DOCUMENT;
- } else {
- throw new XmlPullParserException("internal error in parseEpilog");
- }
- }
-
-
- public int parseEndTag() throws XmlPullParserException, IOException {
- //ASSUMPTION ch is past "</"
- // [42] ETag ::= '</' Name S? '>'
- char ch = more();
- if(!isNameStartChar(ch)) {
- throw new XmlPullParserException(
- "expected name start and not "+printable(ch), this, null);
- }
- posStart = pos - 3;
- final int nameStart = pos - 1 + bufAbsoluteStart;
- do {
- ch = more();
- } while(isNameChar(ch));
-
- // now we go one level down -- do checks
- //--depth; //FIXME
-
- // check that end tag name is the same as start tag
- //String name = new String(buf, nameStart - bufAbsoluteStart,
- // (pos - 1) - (nameStart - bufAbsoluteStart));
- //int last = pos - 1;
- int off = nameStart - bufAbsoluteStart;
- //final int len = last - off;
- final int len = (pos - 1) - off;
- final char[] cbuf = elRawName[depth];
- if(elRawNameEnd[depth] != len) {
- // construct strings for exception
- final String startname = new String(cbuf, 0, elRawNameEnd[depth]);
- final String endname = new String(buf, off, len);
- throw new XmlPullParserException(
- "end tag name </"+endname+"> must match start tag name <"+startname+">"
- +" from line "+elRawNameLine[depth], this, null);
- }
- for (int i = 0; i < len; i++)
- {
- if(buf[off++] != cbuf[i]) {
- // construct strings for exception
- final String startname = new String(cbuf, 0, len);
- final String endname = new String(buf, off - i - 1, len);
- throw new XmlPullParserException(
- "end tag name </"+endname+"> must be the same as start tag <"+startname+">"
- +" from line "+elRawNameLine[depth], this, null);
- }
- }
-
- while(isS(ch)) { ch = more(); } // skip additional white spaces
- if(ch != '>') {
- throw new XmlPullParserException(
- "expected > to finsh end tag not "+printable(ch)
- +" from line "+elRawNameLine[depth], this, null);
- }
-
-
- //namespaceEnd = elNamespaceCount[ depth ]; //FIXME
-
- posEnd = pos;
- pastEndTag = true;
- return eventType = END_TAG;
- }
-
- public int parseStartTag() throws XmlPullParserException, IOException {
- //ASSUMPTION ch is past <T
- // [40] STag ::= '<' Name (S Attribute)* S? '>'
- // [44] EmptyElemTag ::= '<' Name (S Attribute)* S? '/>'
- ++depth; //FIXME
-
- posStart = pos - 2;
-
- emptyElementTag = false;
- attributeCount = 0;
- // retrieve name
- final int nameStart = pos - 1 + bufAbsoluteStart;
- int colonPos = -1;
- char ch = buf[ pos - 1];
- if(ch == ':' && processNamespaces) throw new XmlPullParserException(
- "when namespaces processing enabled colon can not be at element name start",
- this, null);
- while(true) {
- ch = more();
- if(!isNameChar(ch)) break;
- if(ch == ':' && processNamespaces) {
- if(colonPos != -1) throw new XmlPullParserException(
- "only one colon is allowed in name of element when namespaces are enabled",
- this, null);
- colonPos = pos - 1 + bufAbsoluteStart;
- }
- }
-
- // retrieve name
- ensureElementsCapacity();
-
-
- //TODO check for efficient interning and then use elRawNameInterned!!!!
-
- int elLen = (pos - 1) - (nameStart - bufAbsoluteStart);
- if(elRawName[ depth ] == null || elRawName[ depth ].length < elLen) {
- elRawName[ depth ] = new char[ 2 * elLen ];
- }
- System.arraycopy(buf, nameStart - bufAbsoluteStart, elRawName[ depth ], 0, elLen);
- elRawNameEnd[ depth ] = elLen;
- elRawNameLine[ depth ] = lineNumber;
-
- String name = null;
-
- // work on prefixes and namespace URI
- String prefix = null;
- if(processNamespaces) {
- if(colonPos != -1) {
- prefix = elPrefix[ depth ] = newString(buf, nameStart - bufAbsoluteStart,
- colonPos - nameStart);
- name = elName[ depth ] = newString(buf, colonPos + 1 - bufAbsoluteStart,
- //(pos -1) - (colonPos + 1));
- pos - 2 - (colonPos - bufAbsoluteStart));
- } else {
- prefix = elPrefix[ depth ] = null;
- name = elName[ depth ] = newString(buf, nameStart - bufAbsoluteStart, elLen);
- }
- } else {
-
- name = elName[ depth ] = newString(buf, nameStart - bufAbsoluteStart, elLen);
-
- }
-
-
- while(true) {
-
- while(isS(ch)) { ch = more(); } // skip additional white spaces
-
- if(ch == '>') {
- break;
- } else if(ch == '/') {
- if(emptyElementTag) throw new XmlPullParserException(
- "repeated / in tag declaration", this, null);
- emptyElementTag = true;
- ch = more();
- if(ch != '>') throw new XmlPullParserException(
- "expected > to end empty tag not "+printable(ch), this, null);
- break;
- } else if(isNameStartChar(ch)) {
- ch = parseAttribute();
- ch = more();
- continue;
- } else {
- throw new XmlPullParserException(
- "start tag unexpected character "+printable(ch), this, null);
- }
- //ch = more(); // skip space
- }
-
- // now when namespaces were declared we can resolve them
- if(processNamespaces) {
- String uri = getNamespace(prefix);
- if(uri == null) {
- if(prefix == null) { // no prefix and no uri => use default namespace
- uri = NO_NAMESPACE;
- } else {
- throw new XmlPullParserException(
- "could not determine namespace bound to element prefix "+prefix,
- this, null);
- }
-
- }
- elUri[ depth ] = uri;
-
-
- //String uri = getNamespace(prefix);
- //if(uri == null && prefix == null) { // no prefix and no uri => use default namespace
- // uri = "";
- //}
- // resolve attribute namespaces
- for (int i = 0; i < attributeCount; i++)
- {
- final String attrPrefix = attributePrefix[ i ];
- if(attrPrefix != null) {
- final String attrUri = getNamespace(attrPrefix);
- if(attrUri == null) {
- throw new XmlPullParserException(
- "could not determine namespace bound to attribute prefix "+attrPrefix,
- this, null);
-
- }
- attributeUri[ i ] = attrUri;
- } else {
- attributeUri[ i ] = NO_NAMESPACE;
- }
- }
-
- //TODO
- //[ WFC: Unique Att Spec ]
- // check namespaced attribute uniqueness contraint!!!
-
- for (int i = 1; i < attributeCount; i++)
- {
- for (int j = 0; j < i; j++)
- {
- if( attributeUri[j] == attributeUri[i]
- && (allStringsInterned && attributeName[j].equals(attributeName[i])
- || (!allStringsInterned
- && attributeNameHash[ j ] == attributeNameHash[ i ]
- && attributeName[j].equals(attributeName[i])) )
-
- ) {
- // prepare data for nice error messgae?
- String attr1 = attributeName[j];
- if(attributeUri[j] != null) attr1 = attributeUri[j]+":"+attr1;
- String attr2 = attributeName[i];
- if(attributeUri[i] != null) attr2 = attributeUri[i]+":"+attr2;
- throw new XmlPullParserException(
- "duplicated attributes "+attr1+" and "+attr2, this, null);
- }
- }
- }
-
-
- } else { // ! processNamespaces
-
- //[ WFC: Unique Att Spec ]
- // check raw attribute uniqueness contraint!!!
- for (int i = 1; i < attributeCount; i++)
- {
- for (int j = 0; j < i; j++)
- {
- if((allStringsInterned && attributeName[j].equals(attributeName[i])
- || (!allStringsInterned
- && attributeNameHash[ j ] == attributeNameHash[ i ]
- && attributeName[j].equals(attributeName[i])) )
-
- ) {
- // prepare data for nice error messgae?
- final String attr1 = attributeName[j];
- final String attr2 = attributeName[i];
- throw new XmlPullParserException(
- "duplicated attributes "+attr1+" and "+attr2, this, null);
- }
- }
- }
- }
-
- elNamespaceCount[ depth ] = namespaceEnd;
- posEnd = pos;
- return eventType = START_TAG;
- }
-
- protected char parseAttribute() throws XmlPullParserException, IOException
- {
- // parse attribute
- // [41] Attribute ::= Name Eq AttValue
- // [WFC: No External Entity References]
- // [WFC: No < in Attribute Values]
- final int prevPosStart = posStart + bufAbsoluteStart;
- final int nameStart = pos - 1 + bufAbsoluteStart;
- int colonPos = -1;
- char ch = buf[ pos - 1 ];
- if(ch == ':' && processNamespaces) throw new XmlPullParserException(
- "when namespaces processing enabled colon can not be at attribute name start",
- this, null);
-
-
- boolean startsWithXmlns = processNamespaces && ch == 'x';
- int xmlnsPos = 0;
-
- ch = more();
- while(isNameChar(ch)) {
- if(processNamespaces) {
- if(startsWithXmlns && xmlnsPos < 5) {
- ++xmlnsPos;
- if(xmlnsPos == 1) { if(ch != 'm') startsWithXmlns = false; }
- else if(xmlnsPos == 2) { if(ch != 'l') startsWithXmlns = false; }
- else if(xmlnsPos == 3) { if(ch != 'n') startsWithXmlns = false; }
- else if(xmlnsPos == 4) { if(ch != 's') startsWithXmlns = false; }
- else if(xmlnsPos == 5) {
- if(ch != ':') throw new XmlPullParserException(
- "after xmlns in attribute name must be colon"
- +"when namespaces are enabled", this, null);
- //colonPos = pos - 1 + bufAbsoluteStart;
- }
- }
- if(ch == ':') {
- if(colonPos != -1) throw new XmlPullParserException(
- "only one colon is allowed in attribute name"
- +" when namespaces are enabled", this, null);
- colonPos = pos - 1 + bufAbsoluteStart;
- }
- }
- ch = more();
- }
-
- ensureAttributesCapacity(attributeCount);
-
- // --- start processing attributes
- String name = null;
- String prefix = null;
- // work on prefixes and namespace URI
- if(processNamespaces) {
- if(xmlnsPos < 4) startsWithXmlns = false;
- if(startsWithXmlns) {
- if(colonPos != -1) {
- //prefix = attributePrefix[ attributeCount ] = null;
- final int nameLen = pos - 2 - (colonPos - bufAbsoluteStart);
- if(nameLen == 0) {
- throw new XmlPullParserException(
- "namespace prefix is required after xmlns: "
- +" when namespaces are enabled", this, null);
- }
- name = //attributeName[ attributeCount ] =
- newString(buf, colonPos - bufAbsoluteStart + 1, nameLen);
- //pos - 1 - (colonPos + 1 - bufAbsoluteStart)
- }
- } else {
- if(colonPos != -1) {
- int prefixLen = colonPos - nameStart;
- prefix = attributePrefix[ attributeCount ] =
- newString(buf, nameStart - bufAbsoluteStart,prefixLen);
- //colonPos - (nameStart - bufAbsoluteStart));
- int nameLen = pos - 2 - (colonPos - bufAbsoluteStart);
- name = attributeName[ attributeCount ] =
- newString(buf, colonPos - bufAbsoluteStart + 1, nameLen);
- //pos - 1 - (colonPos + 1 - bufAbsoluteStart));
-
- //name.substring(0, colonPos-nameStart);
- } else {
- prefix = attributePrefix[ attributeCount ] = null;
- name = attributeName[ attributeCount ] =
- newString(buf, nameStart - bufAbsoluteStart,
- pos - 1 - (nameStart - bufAbsoluteStart));
- }
- if(!allStringsInterned) {
- attributeNameHash[ attributeCount ] = name.hashCode();
- }
- }
-
- } else {
- // retrieve name
- name = attributeName[ attributeCount ] =
- newString(buf, nameStart - bufAbsoluteStart,
- pos - 1 - (nameStart - bufAbsoluteStart));
- ////assert name != null;
- if(!allStringsInterned) {
- attributeNameHash[ attributeCount ] = name.hashCode();
- }
- }
-
- // [25] Eq ::= S? '=' S?
- while(isS(ch)) { ch = more(); } // skip additional spaces
- if(ch != '=') throw new XmlPullParserException(
- "expected = after attribute name", this, null);
- ch = more();
- while(isS(ch)) { ch = more(); } // skip additional spaces
-
- // [10] AttValue ::= '"' ([^<&"] | Reference)* '"'
- // | "'" ([^<&'] | Reference)* "'"
- final char delimit = ch;
- if(delimit != '"' && delimit != '\'') throw new XmlPullParserException(
- "attribute value must start with quotation or apostrophe not "
- +printable(delimit), this, null);
- // parse until delimit or < and resolve Reference
- //[67] Reference ::= EntityRef | CharRef
- //int valueStart = pos + bufAbsoluteStart;
-
-
- boolean normalizedCR = false;
- usePC = false;
- pcStart = pcEnd;
- posStart = pos;
-
- while(true) {
- ch = more();
- if(ch == delimit) {
- break;
- } if(ch == '<') {
- throw new XmlPullParserException(
- "markup not allowed inside attribute value - illegal < ", this, null);
- } if(ch == '&') {
- // extractEntityRef
- posEnd = pos - 1;
- if(!usePC) {
- final boolean hadCharData = posEnd > posStart;
- if(hadCharData) {
- // posEnd is already set correctly!!!
- joinPC();
- } else {
- usePC = true;
- pcStart = pcEnd = 0;
- }
- }
- //assert usePC == true;
-
- final char[] resolvedEntity = parseEntityRef();
- // check if replacement text can be resolved !!!
- if(resolvedEntity == null) {
- if(entityRefName == null) {
- entityRefName = newString(buf, posStart, posEnd - posStart);
- }
- throw new XmlPullParserException(
- "could not resolve entity named '"+printable(entityRefName)+"'",
- this, null);
- }
- // write into PC replacement text - do merge for replacement text!!!!
- for (int i = 0; i < resolvedEntity.length; i++)
- {
- if(pcEnd >= pc.length) ensurePC(pcEnd);
- pc[pcEnd++] = resolvedEntity[ i ];
- }
- } else if(ch == '\t' || ch == '\n' || ch == '\r') {
- // do attribute value normalization
- // as described in http://www.w3.org/TR/REC-xml#AVNormalize
- // TODO add test for it form spec ...
- // handle EOL normalization ...
- if(!usePC) {
- posEnd = pos - 1;
- if(posEnd > posStart) {
- joinPC();
- } else {
- usePC = true;
- pcEnd = pcStart = 0;
- }
- }
- //assert usePC == true;
- if(pcEnd >= pc.length) ensurePC(pcEnd);
- if(ch != '\n' || !normalizedCR) {
- pc[pcEnd++] = ' '; //'\n';
- }
-
- } else {
- if(usePC) {
- if(pcEnd >= pc.length) ensurePC(pcEnd);
- pc[pcEnd++] = ch;
- }
- }
- normalizedCR = ch == '\r';
- }
-
-
- if(processNamespaces && startsWithXmlns) {
- String ns = null;
- if(!usePC) {
- ns = newStringIntern(buf, posStart, pos - 1 - posStart);
- } else {
- ns = newStringIntern(pc, pcStart, pcEnd - pcStart);
- }
- ensureNamespacesCapacity(namespaceEnd);
- int prefixHash = -1;
- if(colonPos != -1) {
- if(ns.length() == 0) {
- throw new XmlPullParserException(
- "non-default namespace can not be declared to be empty string", this, null);
- }
- // declare new namespace
- namespacePrefix[ namespaceEnd ] = name;
- if(!allStringsInterned) {
- prefixHash = namespacePrefixHash[ namespaceEnd ] = name.hashCode();
- }
- } else {
- // declare new default namespace...
- namespacePrefix[ namespaceEnd ] = null; //""; //null; //TODO check FIXME Alek
- if(!allStringsInterned) {
- prefixHash = namespacePrefixHash[ namespaceEnd ] = -1;
- }
- }
- namespaceUri[ namespaceEnd ] = ns;
-
- // detect duplicate namespace declarations!!!
- final int startNs = elNamespaceCount[ depth - 1 ];
- for (int i = namespaceEnd - 1; i >= startNs; --i)
- {
- if(((allStringsInterned || name == null) && namespacePrefix[ i ] == name)
- || (!allStringsInterned && name != null &&
- namespacePrefixHash[ i ] == prefixHash
- && name.equals(namespacePrefix[ i ])
- ))
- {
- final String s = name == null ? "default" : "'"+name+"'";
- throw new XmlPullParserException(
- "duplicated namespace declaration for "+s+" prefix", this, null);
- }
- }
-
- ++namespaceEnd;
-
- } else {
- if(!usePC) {
- attributeValue[ attributeCount ] =
- new String(buf, posStart, pos - 1 - posStart);
- } else {
- attributeValue[ attributeCount ] =
- new String(pc, pcStart, pcEnd - pcStart);
- }
- ++attributeCount;
- }
- posStart = prevPosStart - bufAbsoluteStart;
- return ch;
- }
-
- protected char[] charRefOneCharBuf = new char[1];
-
- protected char[] parseEntityRef()
- throws XmlPullParserException, IOException
- {
- // entity reference http://www.w3.org/TR/2000/REC-xml-20001006#NT-Reference
- // [67] Reference ::= EntityRef | CharRef
-
- // ASSUMPTION just after &
- entityRefName = null;
- posStart = pos;
- char ch = more();
- StringBuffer sb = new StringBuffer();
- if(ch == '#') {
- // parse character reference
- char charRef = 0;
- ch = more();
- if(ch == 'x') {
- //encoded in hex
- while(true) {
- ch = more();
- if(ch >= '0' && ch <= '9') {
- charRef = (char)(charRef * 16 + (ch - '0'));
- sb.append( ch );
- } else if(ch >= 'a' && ch <= 'f') {
- charRef = (char)(charRef * 16 + (ch - ('a' - 10)));
- sb.append( ch );
- } else if(ch >= 'A' && ch <= 'F') {
- charRef = (char)(charRef * 16 + (ch - ('A' - 10)));
- sb.append( ch );
- } else if(ch == ';') {
- break;
- } else {
- throw new XmlPullParserException(
- "character reference (with hex value) may not contain "
- +printable(ch), this, null);
- }
- }
- } else {
- // encoded in decimal
- while(true) {
- if(ch >= '0' && ch <= '9') {
- charRef = (char)(charRef * 10 + (ch - '0'));
- } else if(ch == ';') {
- break;
- } else {
- throw new XmlPullParserException(
- "character reference (with decimal value) may not contain "
- +printable(ch), this, null);
- }
- ch = more();
- }
- }
- posEnd = pos - 1;
- if ( sb.length() > 0 )
- {
- char[] tmp = toChars( Integer.parseInt( sb.toString(), 16 ) );
- charRefOneCharBuf = tmp;
- if ( tokenize )
- {
- text = newString( charRefOneCharBuf, 0, charRefOneCharBuf.length );
- }
- return charRefOneCharBuf;
- }
- charRefOneCharBuf[0] = charRef;
- if(tokenize) {
- text = newString(charRefOneCharBuf, 0, 1);
- }
- return charRefOneCharBuf;
- } else {
- // [68] EntityRef ::= '&' Name ';'
- // scan anem until ;
- if(!isNameStartChar(ch)) {
- throw new XmlPullParserException(
- "entity reference names can not start with character '"
- +printable(ch)+"'", this, null);
- }
- while(true) {
- ch = more();
- if(ch == ';') {
- break;
- }
- if(!isNameChar(ch)) {
- throw new XmlPullParserException(
- "entity reference name can not contain character "
- +printable(ch)+"'", this, null);
- }
- }
- posEnd = pos - 1;
- // determine what name maps to
- final int len = posEnd - posStart;
- if(len == 2 && buf[posStart] == 'l' && buf[posStart+1] == 't') {
- if(tokenize) {
- text = "<";
- }
- charRefOneCharBuf[0] = '<';
- return charRefOneCharBuf;
- //if(paramPC || isParserTokenizing) {
- // if(pcEnd >= pc.length) ensurePC();
- // pc[pcEnd++] = '<';
- //}
- } else if(len == 3 && buf[posStart] == 'a'
- && buf[posStart+1] == 'm' && buf[posStart+2] == 'p') {
- if(tokenize) {
- text = "&";
- }
- charRefOneCharBuf[0] = '&';
- return charRefOneCharBuf;
- } else if(len == 2 && buf[posStart] == 'g' && buf[posStart+1] == 't') {
- if(tokenize) {
- text = ">";
- }
- charRefOneCharBuf[0] = '>';
- return charRefOneCharBuf;
- } else if(len == 4 && buf[posStart] == 'a' && buf[posStart+1] == 'p'
- && buf[posStart+2] == 'o' && buf[posStart+3] == 's')
- {
- if(tokenize) {
- text = "'";
- }
- charRefOneCharBuf[0] = '\'';
- return charRefOneCharBuf;
- } else if(len == 4 && buf[posStart] == 'q' && buf[posStart+1] == 'u'
- && buf[posStart+2] == 'o' && buf[posStart+3] == 't')
- {
- if(tokenize) {
- text = "\"";
- }
- charRefOneCharBuf[0] = '"';
- return charRefOneCharBuf;
- } else {
- final char[] result = lookuEntityReplacement(len);
- if(result != null) {
- return result;
- }
- }
- if(tokenize) text = null;
- return null;
- }
- }
-
- protected char[] lookuEntityReplacement(int entitNameLen)
- throws XmlPullParserException, IOException
-
- {
- if(!allStringsInterned) {
- final int hash = fastHash(buf, posStart, posEnd - posStart);
- LOOP:
- for (int i = entityEnd - 1; i >= 0; --i)
- {
- if(hash == entityNameHash[ i ] && entitNameLen == entityNameBuf[ i ].length) {
- final char[] entityBuf = entityNameBuf[ i ];
- for (int j = 0; j < entitNameLen; j++)
- {
- if(buf[posStart + j] != entityBuf[j]) continue LOOP;
- }
- if(tokenize) text = entityReplacement[ i ];
- return entityReplacementBuf[ i ];
- }
- }
- } else {
- entityRefName = newString(buf, posStart, posEnd - posStart);
- for (int i = entityEnd - 1; i >= 0; --i)
- {
- // take advantage that interning for newStirng is enforced
- if(entityRefName == entityName[ i ]) {
- if(tokenize) text = entityReplacement[ i ];
- return entityReplacementBuf[ i ];
- }
- }
- }
- return null;
- }
-
-
- protected void parseComment()
- throws XmlPullParserException, IOException
- {
- // implements XML 1.0 Section 2.5 Comments
-
- //ASSUMPTION: seen <!-
- char ch = more();
- if(ch != '-') throw new XmlPullParserException(
- "expected <!-- for comment start", this, null);
- if(tokenize) posStart = pos;
-
- final int curLine = lineNumber;
- final int curColumn = columnNumber;
- try {
- final boolean normalizeIgnorableWS = tokenize == true && roundtripSupported == false;
- boolean normalizedCR = false;
-
- boolean seenDash = false;
- boolean seenDashDash = false;
- while(true) {
- // scan until it hits -->
- ch = more();
- if(seenDashDash && ch != '>') {
- throw new XmlPullParserException(
- "in comment after two dashes (--) next character must be >"
- +" not "+printable(ch), this, null);
- }
- if(ch == '-') {
- if(!seenDash) {
- seenDash = true;
- } else {
- seenDashDash = true;
- seenDash = false;
- }
- } else if(ch == '>') {
- if(seenDashDash) {
- break; // found end sequence!!!!
- } else {
- seenDashDash = false;
- }
- seenDash = false;
- } else {
- seenDash = false;
- }
- if(normalizeIgnorableWS) {
- if(ch == '\r') {
- normalizedCR = true;
- //posEnd = pos -1;
- //joinPC();
- // posEnd is alreadys set
- if(!usePC) {
- posEnd = pos -1;
- if(posEnd > posStart) {
- joinPC();
- } else {
- usePC = true;
- pcStart = pcEnd = 0;
- }
- }
- //assert usePC == true;
- if(pcEnd >= pc.length) ensurePC(pcEnd);
- pc[pcEnd++] = '\n';
- } else if(ch == '\n') {
- if(!normalizedCR && usePC) {
- if(pcEnd >= pc.length) ensurePC(pcEnd);
- pc[pcEnd++] = '\n';
- }
- normalizedCR = false;
- } else {
- if(usePC) {
- if(pcEnd >= pc.length) ensurePC(pcEnd);
- pc[pcEnd++] = ch;
- }
- normalizedCR = false;
- }
- }
- }
-
- } catch(EOFException ex) {
- // detect EOF and create meaningful error ...
- throw new XmlPullParserException(
- "comment started on line "+curLine+" and column "+curColumn+" was not closed",
- this, ex);
- }
- if(tokenize) {
- posEnd = pos - 3;
- if(usePC) {
- pcEnd -= 2;
- }
- }
- }
-
- protected boolean parsePI()
- throws XmlPullParserException, IOException
- {
- // implements XML 1.0 Section 2.6 Processing Instructions
-
- // [16] PI ::= '<?' PITarget (S (Char* - (Char* '?>' Char*)))? '?>'
- // [17] PITarget ::= Name - (('X' | 'x') ('M' | 'm') ('L' | 'l'))
- //ASSUMPTION: seen <?
- if(tokenize) posStart = pos;
- final int curLine = lineNumber;
- final int curColumn = columnNumber;
- int piTargetStart = pos + bufAbsoluteStart;
- int piTargetEnd = -1;
- final boolean normalizeIgnorableWS = tokenize == true && roundtripSupported == false;
- boolean normalizedCR = false;
-
- try {
- boolean seenQ = false;
- char ch = more();
- if(isS(ch)) {
- throw new XmlPullParserException(
- "processing instruction PITarget must be exactly after <? and not white space character",
- this, null);
- }
- while(true) {
- // scan until it hits ?>
- //ch = more();
-
- if(ch == '?') {
- seenQ = true;
- } else if(ch == '>') {
- if(seenQ) {
- break; // found end sequence!!!!
- }
- seenQ = false;
- } else {
- if(piTargetEnd == -1 && isS(ch)) {
- piTargetEnd = pos - 1 + bufAbsoluteStart;
-
- // [17] PITarget ::= Name - (('X' | 'x') ('M' | 'm') ('L' | 'l'))
- if((piTargetEnd - piTargetStart) == 3) {
- if((buf[piTargetStart] == 'x' || buf[piTargetStart] == 'X')
- && (buf[piTargetStart+1] == 'm' || buf[piTargetStart+1] == 'M')
- && (buf[piTargetStart+2] == 'l' || buf[piTargetStart+2] == 'L')
- )
- {
- if(piTargetStart > 3) { //<?xml is allowed as first characters in input ...
- throw new XmlPullParserException(
- "processing instruction can not have PITarget with reserveld xml name",
- this, null);
- } else {
- if(buf[piTargetStart] != 'x'
- && buf[piTargetStart+1] != 'm'
- && buf[piTargetStart+2] != 'l')
- {
- throw new XmlPullParserException(
- "XMLDecl must have xml name in lowercase",
- this, null);
- }
- }
- parseXmlDecl(ch);
- if(tokenize) posEnd = pos - 2;
- final int off = piTargetStart - bufAbsoluteStart + 3;
- final int len = pos - 2 - off;
- xmlDeclContent = newString(buf, off, len);
- return false;
- }
- }
- }
- seenQ = false;
- }
- if(normalizeIgnorableWS) {
- if(ch == '\r') {
- normalizedCR = true;
- //posEnd = pos -1;
- //joinPC();
- // posEnd is alreadys set
- if(!usePC) {
- posEnd = pos -1;
- if(posEnd > posStart) {
- joinPC();
- } else {
- usePC = true;
- pcStart = pcEnd = 0;
- }
- }
- //assert usePC == true;
- if(pcEnd >= pc.length) ensurePC(pcEnd);
- pc[pcEnd++] = '\n';
- } else if(ch == '\n') {
- if(!normalizedCR && usePC) {
- if(pcEnd >= pc.length) ensurePC(pcEnd);
- pc[pcEnd++] = '\n';
- }
- normalizedCR = false;
- } else {
- if(usePC) {
- if(pcEnd >= pc.length) ensurePC(pcEnd);
- pc[pcEnd++] = ch;
- }
- normalizedCR = false;
- }
- }
- ch = more();
- }
- } catch(EOFException ex) {
- // detect EOF and create meaningful error ...
- throw new XmlPullParserException(
- "processing instruction started on line "+curLine+" and column "+curColumn
- +" was not closed",
- this, ex);
- }
- if(piTargetEnd == -1) {
- piTargetEnd = pos - 2 + bufAbsoluteStart;
- //throw new XmlPullParserException(
- // "processing instruction must have PITarget name", this, null);
- }
- piTargetStart -= bufAbsoluteStart;
- piTargetEnd -= bufAbsoluteStart;
- if(tokenize) {
- posEnd = pos - 2;
- if(normalizeIgnorableWS) {
- --pcEnd;
- }
- }
- return true;
- }
-
- // protected final static char[] VERSION = {'v','e','r','s','i','o','n'};
- // protected final static char[] NCODING = {'n','c','o','d','i','n','g'};
- // protected final static char[] TANDALONE = {'t','a','n','d','a','l','o','n','e'};
- // protected final static char[] YES = {'y','e','s'};
- // protected final static char[] NO = {'n','o'};
-
- protected final static char[] VERSION = "version".toCharArray();
- protected final static char[] NCODING = "ncoding".toCharArray();
- protected final static char[] TANDALONE = "tandalone".toCharArray();
- protected final static char[] YES = "yes".toCharArray();
- protected final static char[] NO = "no".toCharArray();
-
-
-
- protected void parseXmlDecl(char ch)
- throws XmlPullParserException, IOException
- {
- // [23] XMLDecl ::= '<?xml' VersionInfo EncodingDecl? SDDecl? S? '?>'
-
- // first make sure that relative positions will stay OK
- preventBufferCompaction = true;
- bufStart = 0; // necessary to keep pos unchanged during expansion!
-
- // --- parse VersionInfo
-
- // [24] VersionInfo ::= S 'version' Eq ("'" VersionNum "'" | '"' VersionNum '"')
- // parse is positioned just on first S past <?xml
- ch = skipS(ch);
- ch = requireInput(ch, VERSION);
- // [25] Eq ::= S? '=' S?
- ch = skipS(ch);
- if(ch != '=') {
- throw new XmlPullParserException(
- "expected equals sign (=) after version and not "+printable(ch), this, null);
- }
- ch = more();
- ch = skipS(ch);
- if(ch != '\'' && ch != '"') {
- throw new XmlPullParserException(
- "expected apostrophe (') or quotation mark (\") after version and not "
- +printable(ch), this, null);
- }
- final char quotChar = ch;
- //int versionStart = pos + bufAbsoluteStart; // required if preventBufferCompaction==false
- final int versionStart = pos;
- ch = more();
- // [26] VersionNum ::= ([a-zA-Z0-9_.:] | '-')+
- while(ch != quotChar) {
- if((ch < 'a' || ch > 'z') && (ch < 'A' || ch > 'Z') && (ch < '0' || ch > '9')
- && ch != '_' && ch != '.' && ch != ':' && ch != '-')
- {
- throw new XmlPullParserException(
- "<?xml version value expected to be in ([a-zA-Z0-9_.:] | '-')"
- +" not "+printable(ch), this, null);
- }
- ch = more();
- }
- final int versionEnd = pos - 1;
- parseXmlDeclWithVersion(versionStart, versionEnd);
- preventBufferCompaction = false; // allow again buffer commpaction - pos MAY chnage
- }
- //protected String xmlDeclVersion;
-
- protected void parseXmlDeclWithVersion(int versionStart, int versionEnd)
- throws XmlPullParserException, IOException
- {
- // check version is "1.0"
- if((versionEnd - versionStart != 3)
- || buf[versionStart] != '1'
- || buf[versionStart+1] != '.'
- || buf[versionStart+2] != '0')
- {
- throw new XmlPullParserException(
- "only 1.0 is supported as <?xml version not '"
- +printable(new String(buf, versionStart, versionEnd - versionStart))+"'", this, null);
- }
- xmlDeclVersion = newString(buf, versionStart, versionEnd - versionStart);
-
- // [80] EncodingDecl ::= S 'encoding' Eq ('"' EncName '"' | "'" EncName "'" )
- char ch = more();
- ch = skipS(ch);
- if(ch == 'e') {
- ch = more();
- ch = requireInput(ch, NCODING);
- ch = skipS(ch);
- if(ch != '=') {
- throw new XmlPullParserException(
- "expected equals sign (=) after encoding and not "+printable(ch), this, null);
- }
- ch = more();
- ch = skipS(ch);
- if(ch != '\'' && ch != '"') {
- throw new XmlPullParserException(
- "expected apostrophe (') or quotation mark (\") after encoding and not "
- +printable(ch), this, null);
- }
- final char quotChar = ch;
- final int encodingStart = pos;
- ch = more();
- // [81] EncName ::= [A-Za-z] ([A-Za-z0-9._] | '-')*
- if((ch < 'a' || ch > 'z') && (ch < 'A' || ch > 'Z'))
- {
- throw new XmlPullParserException(
- "<?xml encoding name expected to start with [A-Za-z]"
- +" not "+printable(ch), this, null);
- }
- ch = more();
- while(ch != quotChar) {
- if((ch < 'a' || ch > 'z') && (ch < 'A' || ch > 'Z') && (ch < '0' || ch > '9')
- && ch != '.' && ch != '_' && ch != '-')
- {
- throw new XmlPullParserException(
- "<?xml encoding value expected to be in ([A-Za-z0-9._] | '-')"
- +" not "+printable(ch), this, null);
- }
- ch = more();
- }
- final int encodingEnd = pos - 1;
-
-
- // TODO reconcile with setInput encodingName
- inputEncoding = newString(buf, encodingStart, encodingEnd - encodingStart);
- ch = more();
- }
-
- ch = skipS(ch);
- // [32] SDDecl ::= S 'standalone' Eq (("'" ('yes' | 'no') "'") | ('"' ('yes' | 'no') '"'))
- if(ch == 's') {
- ch = more();
- ch = requireInput(ch, TANDALONE);
- ch = skipS(ch);
- if(ch != '=') {
- throw new XmlPullParserException(
- "expected equals sign (=) after standalone and not "+printable(ch),
- this, null);
- }
- ch = more();
- ch = skipS(ch);
- if(ch != '\'' && ch != '"') {
- throw new XmlPullParserException(
- "expected apostrophe (') or quotation mark (\") after encoding and not "
- +printable(ch), this, null);
- }
- char quotChar = ch;
- int standaloneStart = pos;
- ch = more();
- if(ch == 'y') {
- ch = requireInput(ch, YES);
- //Boolean standalone = new Boolean(true);
- xmlDeclStandalone = new Boolean(true);
- } else if(ch == 'n') {
- ch = requireInput(ch, NO);
- //Boolean standalone = new Boolean(false);
- xmlDeclStandalone = new Boolean(false);
- } else {
- throw new XmlPullParserException(
- "expected 'yes' or 'no' after standalone and not "
- +printable(ch), this, null);
- }
- if(ch != quotChar) {
- throw new XmlPullParserException(
- "expected "+quotChar+" after standalone value not "
- +printable(ch), this, null);
- }
- ch = more();
- }
-
-
- ch = skipS(ch);
- if(ch != '?') {
- throw new XmlPullParserException(
- "expected ?> as last part of <?xml not "
- +printable(ch), this, null);
- }
- ch = more();
- if(ch != '>') {
- throw new XmlPullParserException(
- "expected ?> as last part of <?xml not "
- +printable(ch), this, null);
- }
-
- }
- protected void parseDocdecl()
- throws XmlPullParserException, IOException
- {
- //ASSUMPTION: seen <!D
- char ch = more();
- if(ch != 'O') throw new XmlPullParserException(
- "expected <!DOCTYPE", this, null);
- ch = more();
- if(ch != 'C') throw new XmlPullParserException(
- "expected <!DOCTYPE", this, null);
- ch = more();
- if(ch != 'T') throw new XmlPullParserException(
- "expected <!DOCTYPE", this, null);
- ch = more();
- if(ch != 'Y') throw new XmlPullParserException(
- "expected <!DOCTYPE", this, null);
- ch = more();
- if(ch != 'P') throw new XmlPullParserException(
- "expected <!DOCTYPE", this, null);
- ch = more();
- if(ch != 'E') throw new XmlPullParserException(
- "expected <!DOCTYPE", this, null);
- posStart = pos;
- // do simple and crude scanning for end of doctype
-
- // [28] doctypedecl ::= '<!DOCTYPE' S Name (S ExternalID)? S? ('['
- // (markupdecl | DeclSep)* ']' S?)? '>'
- int bracketLevel = 0;
- final boolean normalizeIgnorableWS = tokenize == true && roundtripSupported == false;
- boolean normalizedCR = false;
- while(true) {
- ch = more();
- if(ch == '[') ++bracketLevel;
- if(ch == ']') --bracketLevel;
- if(ch == '>' && bracketLevel == 0) break;
- if(normalizeIgnorableWS) {
- if(ch == '\r') {
- normalizedCR = true;
- //posEnd = pos -1;
- //joinPC();
- // posEnd is alreadys set
- if(!usePC) {
- posEnd = pos -1;
- if(posEnd > posStart) {
- joinPC();
- } else {
- usePC = true;
- pcStart = pcEnd = 0;
- }
- }
- //assert usePC == true;
- if(pcEnd >= pc.length) ensurePC(pcEnd);
- pc[pcEnd++] = '\n';
- } else if(ch == '\n') {
- if(!normalizedCR && usePC) {
- if(pcEnd >= pc.length) ensurePC(pcEnd);
- pc[pcEnd++] = '\n';
- }
- normalizedCR = false;
- } else {
- if(usePC) {
- if(pcEnd >= pc.length) ensurePC(pcEnd);
- pc[pcEnd++] = ch;
- }
- normalizedCR = false;
- }
- }
-
- }
- posEnd = pos - 1;
- }
-
- protected void parseCDSect(boolean hadCharData)
- throws XmlPullParserException, IOException
- {
- // implements XML 1.0 Section 2.7 CDATA Sections
-
- // [18] CDSect ::= CDStart CData CDEnd
- // [19] CDStart ::= '<![CDATA['
- // [20] CData ::= (Char* - (Char* ']]>' Char*))
- // [21] CDEnd ::= ']]>'
-
- //ASSUMPTION: seen <![
- char ch = more();
- if(ch != 'C') throw new XmlPullParserException(
- "expected <[CDATA[ for comment start", this, null);
- ch = more();
- if(ch != 'D') throw new XmlPullParserException(
- "expected <[CDATA[ for comment start", this, null);
- ch = more();
- if(ch != 'A') throw new XmlPullParserException(
- "expected <[CDATA[ for comment start", this, null);
- ch = more();
- if(ch != 'T') throw new XmlPullParserException(
- "expected <[CDATA[ for comment start", this, null);
- ch = more();
- if(ch != 'A') throw new XmlPullParserException(
- "expected <[CDATA[ for comment start", this, null);
- ch = more();
- if(ch != '[') throw new XmlPullParserException(
- "expected <![CDATA[ for comment start", this, null);
-
- //if(tokenize) {
- final int cdStart = pos + bufAbsoluteStart;
- final int curLine = lineNumber;
- final int curColumn = columnNumber;
- final boolean normalizeInput = tokenize == false || roundtripSupported == false;
- try {
- if(normalizeInput) {
- if(hadCharData) {
- if(!usePC) {
- // posEnd is correct already!!!
- if(posEnd > posStart) {
- joinPC();
- } else {
- usePC = true;
- pcStart = pcEnd = 0;
- }
- }
- }
- }
- boolean seenBracket = false;
- boolean seenBracketBracket = false;
- boolean normalizedCR = false;
- while(true) {
- // scan until it hits "]]>"
- ch = more();
- if(ch == ']') {
- if(!seenBracket) {
- seenBracket = true;
- } else {
- seenBracketBracket = true;
- //seenBracket = false;
- }
- } else if(ch == '>') {
- if(seenBracket && seenBracketBracket) {
- break; // found end sequence!!!!
- } else {
- seenBracketBracket = false;
- }
- seenBracket = false;
- } else {
- if(seenBracket) {
- seenBracket = false;
- }
- }
- if(normalizeInput) {
- // deal with normalization issues ...
- if(ch == '\r') {
- normalizedCR = true;
- posStart = cdStart - bufAbsoluteStart;
- posEnd = pos - 1; // posEnd is alreadys set
- if(!usePC) {
- if(posEnd > posStart) {
- joinPC();
- } else {
- usePC = true;
- pcStart = pcEnd = 0;
- }
- }
- //assert usePC == true;
- if(pcEnd >= pc.length) ensurePC(pcEnd);
- pc[pcEnd++] = '\n';
- } else if(ch == '\n') {
- if(!normalizedCR && usePC) {
- if(pcEnd >= pc.length) ensurePC(pcEnd);
- pc[pcEnd++] = '\n';
- }
- normalizedCR = false;
- } else {
- if(usePC) {
- if(pcEnd >= pc.length) ensurePC(pcEnd);
- pc[pcEnd++] = ch;
- }
- normalizedCR = false;
- }
- }
- }
- } catch(EOFException ex) {
- // detect EOF and create meaningful error ...
- throw new XmlPullParserException(
- "CDATA section started on line "+curLine+" and column "+curColumn+" was not closed",
- this, ex);
- }
- if(normalizeInput) {
- if(usePC) {
- pcEnd = pcEnd - 2;
- }
- }
- posStart = cdStart - bufAbsoluteStart;
- posEnd = pos - 3;
- }
-
- protected void fillBuf() throws IOException, XmlPullParserException {
- if(reader == null) throw new XmlPullParserException(
- "reader must be set before parsing is started");
-
- // see if we are in compaction area
- if(bufEnd > bufSoftLimit) {
-
- // expand buffer it makes sense!!!!
- boolean compact = bufStart > bufSoftLimit;
- boolean expand = false;
- if(preventBufferCompaction) {
- compact = false;
- expand = true;
- } else if(!compact) {
- //freeSpace
- if(bufStart < buf.length / 2) {
- // less then half buffer available forcompactin --> expand instead!!!
- expand = true;
- } else {
- // at least half of buffer can be reclaimed --> worthwhile effort!!!
- compact = true;
- }
- }
-
- // if buffer almost full then compact it
- if(compact) {
- //TODO: look on trashing
- // //assert bufStart > 0
- System.arraycopy(buf, bufStart, buf, 0, bufEnd - bufStart);
- if(TRACE_SIZING) System.out.println(
- "TRACE_SIZING fillBuf() compacting "+bufStart
- +" bufEnd="+bufEnd
- +" pos="+pos+" posStart="+posStart+" posEnd="+posEnd
- +" buf first 100 chars:"+new String(buf, bufStart,
- bufEnd - bufStart < 100 ? bufEnd - bufStart : 100 ));
-
- } else if(expand) {
- final int newSize = 2 * buf.length;
- final char newBuf[] = new char[ newSize ];
- if(TRACE_SIZING) System.out.println("TRACE_SIZING fillBuf() "+buf.length+" => "+newSize);
- System.arraycopy(buf, bufStart, newBuf, 0, bufEnd - bufStart);
- buf = newBuf;
- if(bufLoadFactor > 0) {
- bufSoftLimit = ( bufLoadFactor * buf.length ) /100;
- }
-
- } else {
- throw new XmlPullParserException("internal error in fillBuffer()");
- }
- bufEnd -= bufStart;
- pos -= bufStart;
- posStart -= bufStart;
- posEnd -= bufStart;
- bufAbsoluteStart += bufStart;
- bufStart = 0;
- if(TRACE_SIZING) System.out.println(
- "TRACE_SIZING fillBuf() after bufEnd="+bufEnd
- +" pos="+pos+" posStart="+posStart+" posEnd="+posEnd
- +" buf first 100 chars:"+new String(buf, 0, bufEnd < 100 ? bufEnd : 100));
- }
- // at least one charcter must be read or error
- final int len = buf.length - bufEnd > READ_CHUNK_SIZE ? READ_CHUNK_SIZE : buf.length - bufEnd;
- final int ret = reader.read(buf, bufEnd, len);
- if(ret > 0) {
- bufEnd += ret;
- if(TRACE_SIZING) System.out.println(
- "TRACE_SIZING fillBuf() after filling in buffer"
- +" buf first 100 chars:"+new String(buf, 0, bufEnd < 100 ? bufEnd : 100));
-
- return;
- }
- if(ret == -1) {
- if(bufAbsoluteStart == 0 && pos == 0) {
- throw new EOFException("input contained no data");
- } else {
- if(seenRoot && depth == 0) { // inside parsing epilog!!!
- reachedEnd = true;
- return;
- } else {
- StringBuffer expectedTagStack = new StringBuffer();
- if(depth > 0) {
- //final char[] cbuf = elRawName[depth];
- //final String startname = new String(cbuf, 0, elRawNameEnd[depth]);
- expectedTagStack.append(" - expected end tag");
- if(depth > 1) {
- expectedTagStack.append("s"); //more than one end tag
- }
- expectedTagStack.append(" ");
- for (int i = depth; i > 0; i--)
- {
- String tagName = new String(elRawName[i], 0, elRawNameEnd[i]);
- expectedTagStack.append("</").append(tagName).append('>');
- }
- expectedTagStack.append(" to close");
- for (int i = depth; i > 0; i--)
- {
- if(i != depth) {
- expectedTagStack.append(" and"); //more than one end tag
- }
- String tagName = new String(elRawName[i], 0, elRawNameEnd[i]);
- expectedTagStack.append(" start tag <"+tagName+">");
- expectedTagStack.append(" from line "+elRawNameLine[i]);
- }
- expectedTagStack.append(", parser stopped on");
- }
- throw new EOFException("no more data available"
- +expectedTagStack.toString()+getPositionDescription());
- }
- }
- } else {
- throw new IOException("error reading input, returned "+ret);
- }
- }
-
- protected char more() throws IOException, XmlPullParserException {
- if(pos >= bufEnd) {
- fillBuf();
- // this return value should be ignonored as it is used in epilog parsing ...
- if(reachedEnd) return (char)-1;
- }
- final char ch = buf[pos++];
- //line/columnNumber
- if(ch == '\n') { ++lineNumber; columnNumber = 1; }
- else { ++columnNumber; }
- //System.out.print(ch);
- return ch;
- }
-
- // /**
- // * This function returns position of parser in XML input stream
- // * (how many <b>characters</b> were processed.
- // * <p><b>NOTE:</b> this logical position and not byte offset as encodings
- // * such as UTF8 may use more than one byte to encode one character.
- // */
- // public int getCurrentInputPosition() {
- // return pos + bufAbsoluteStart;
- // }
-
- protected void ensurePC(int end) {
- //assert end >= pc.length;
- final int newSize = end > READ_CHUNK_SIZE ? 2 * end : 2 * READ_CHUNK_SIZE;
- final char[] newPC = new char[ newSize ];
- if(TRACE_SIZING) System.out.println("TRACE_SIZING ensurePC() "+pc.length+" ==> "+newSize+" end="+end);
- System.arraycopy(pc, 0, newPC, 0, pcEnd);
- pc = newPC;
- //assert end < pc.length;
- }
-
- protected void joinPC() {
- //assert usePC == false;
- //assert posEnd > posStart;
- final int len = posEnd - posStart;
- final int newEnd = pcEnd + len + 1;
- if(newEnd >= pc.length) ensurePC(newEnd); // add 1 for extra space for one char
- //assert newEnd < pc.length;
- System.arraycopy(buf, posStart, pc, pcEnd, len);
- pcEnd += len;
- usePC = true;
-
- }
-
- protected char requireInput(char ch, char[] input)
- throws XmlPullParserException, IOException
- {
- for (int i = 0; i < input.length; i++)
- {
- if(ch != input[i]) {
- throw new XmlPullParserException(
- "expected "+printable(input[i])+" in "+new String(input)
- +" and not "+printable(ch), this, null);
- }
- ch = more();
- }
- return ch;
- }
-
- protected char requireNextS()
- throws XmlPullParserException, IOException
- {
- final char ch = more();
- if(!isS(ch)) {
- throw new XmlPullParserException(
- "white space is required and not "+printable(ch), this, null);
- }
- return skipS(ch);
- }
-
- protected char skipS(char ch)
- throws XmlPullParserException, IOException
- {
- while(isS(ch)) { ch = more(); } // skip additional spaces
- return ch;
- }
-
- // nameStart / name lookup tables based on XML 1.1 http://www.w3.org/TR/2001/WD-xml11-20011213/
- protected static final int LOOKUP_MAX = 0x400;
- protected static final char LOOKUP_MAX_CHAR = (char)LOOKUP_MAX;
- // protected static int lookupNameStartChar[] = new int[ LOOKUP_MAX_CHAR / 32 ];
- // protected static int lookupNameChar[] = new int[ LOOKUP_MAX_CHAR / 32 ];
- protected static boolean lookupNameStartChar[] = new boolean[ LOOKUP_MAX ];
- protected static boolean lookupNameChar[] = new boolean[ LOOKUP_MAX ];
-
- private static final void setName(char ch)
- //{ lookupNameChar[ (int)ch / 32 ] |= (1 << (ch % 32)); }
- { lookupNameChar[ ch ] = true; }
- private static final void setNameStart(char ch)
- //{ lookupNameStartChar[ (int)ch / 32 ] |= (1 << (ch % 32)); setName(ch); }
- { lookupNameStartChar[ ch ] = true; setName(ch); }
-
- static {
- setNameStart(':');
- for (char ch = 'A'; ch <= 'Z'; ++ch) setNameStart(ch);
- setNameStart('_');
- for (char ch = 'a'; ch <= 'z'; ++ch) setNameStart(ch);
- for (char ch = '\u00c0'; ch <= '\u02FF'; ++ch) setNameStart(ch);
- for (char ch = '\u0370'; ch <= '\u037d'; ++ch) setNameStart(ch);
- for (char ch = '\u037f'; ch < '\u0400'; ++ch) setNameStart(ch);
-
- setName('-');
- setName('.');
- for (char ch = '0'; ch <= '9'; ++ch) setName(ch);
- setName('\u00b7');
- for (char ch = '\u0300'; ch <= '\u036f'; ++ch) setName(ch);
- }
-
- //private final static boolean isNameStartChar(char ch) {
- protected boolean isNameStartChar(char ch) {
- return (ch < LOOKUP_MAX_CHAR && lookupNameStartChar[ ch ])
- || (ch >= LOOKUP_MAX_CHAR && ch <= '\u2027')
- || (ch >= '\u202A' && ch <= '\u218F')
- || (ch >= '\u2800' && ch <= '\uFFEF')
- ;
-
- // if(ch < LOOKUP_MAX_CHAR) return lookupNameStartChar[ ch ];
- // else return ch <= '\u2027'
- // || (ch >= '\u202A' && ch <= '\u218F')
- // || (ch >= '\u2800' && ch <= '\uFFEF')
- // ;
- //return false;
- // return (ch >= 'a' && ch <= 'z') || (ch >= 'A' && ch <= 'Z') || ch == ':'
- // || (ch >= '0' && ch <= '9');
- // if(ch < LOOKUP_MAX_CHAR) return (lookupNameStartChar[ (int)ch / 32 ] & (1 << (ch % 32))) != 0;
- // if(ch <= '\u2027') return true;
- // //[#x202A-#x218F]
- // if(ch < '\u202A') return false;
- // if(ch <= '\u218F') return true;
- // // added pairts [#x2800-#xD7FF] | [#xE000-#xFDCF] | [#xFDE0-#xFFEF] | [#x10000-#x10FFFF]
- // if(ch < '\u2800') return false;
- // if(ch <= '\uFFEF') return true;
- // return false;
-
-
- // else return (supportXml11 && ( (ch < '\u2027') || (ch > '\u2029' && ch < '\u2200') ...
- }
-
- //private final static boolean isNameChar(char ch) {
- protected boolean isNameChar(char ch) {
- //return isNameStartChar(ch);
-
- // if(ch < LOOKUP_MAX_CHAR) return (lookupNameChar[ (int)ch / 32 ] & (1 << (ch % 32))) != 0;
-
- return (ch < LOOKUP_MAX_CHAR && lookupNameChar[ ch ])
- || (ch >= LOOKUP_MAX_CHAR && ch <= '\u2027')
- || (ch >= '\u202A' && ch <= '\u218F')
- || (ch >= '\u2800' && ch <= '\uFFEF')
- ;
- //return false;
- // return (ch >= 'a' && ch <= 'z') || (ch >= 'A' && ch <= 'Z') || ch == ':'
- // || (ch >= '0' && ch <= '9');
- // if(ch < LOOKUP_MAX_CHAR) return (lookupNameStartChar[ (int)ch / 32 ] & (1 << (ch % 32))) != 0;
-
- //else return
- // else if(ch <= '\u2027') return true;
- // //[#x202A-#x218F]
- // else if(ch < '\u202A') return false;
- // else if(ch <= '\u218F') return true;
- // // added pairts [#x2800-#xD7FF] | [#xE000-#xFDCF] | [#xFDE0-#xFFEF] | [#x10000-#x10FFFF]
- // else if(ch < '\u2800') return false;
- // else if(ch <= '\uFFEF') return true;
- //else return false;
- }
-
- protected boolean isS(char ch) {
- return (ch == ' ' || ch == '\n' || ch == '\r' || ch == '\t');
- // || (supportXml11 && (ch == '\u0085' || ch == '\u2028');
- }
-
- //protected boolean isChar(char ch) { return (ch < '\uD800' || ch > '\uDFFF')
- // ch != '\u0000' ch < '\uFFFE'
-
-
- //protected char printable(char ch) { return ch; }
- protected String printable(char ch) {
- if(ch == '\n') {
- return "\\n";
- } else if(ch == '\r') {
- return "\\r";
- } else if(ch == '\t') {
- return "\\t";
- } else if(ch == '\'') {
- return "\\'";
- } if(ch > 127 || ch < 32) {
- return "\\u"+Integer.toHexString((int)ch);
- }
- return ""+ch;
- }
-
- protected String printable(String s) {
- if(s == null) return null;
- final int sLen = s.length();
- StringBuffer buf = new StringBuffer(sLen + 10);
- for(int i = 0; i < sLen; ++i) {
- buf.append(printable(s.charAt(i)));
- }
- s = buf.toString();
- return s;
- }
-
-//
-// Imported code from ASF Harmony project rev 770909
-// http://svn.apache.org/repos/asf/harmony/enhanced/classlib/trunk/modules/luni/src/main/java/java/lang/Character.java
-//
-
- private static int toCodePoint( char high, char low )
- {
- // See RFC 2781, Section 2.2
- // http://www.faqs.org/rfcs/rfc2781.html
- int h = ( high & 0x3FF ) << 10;
- int l = low & 0x3FF;
- return ( h | l ) + 0x10000;
- }
-
- private static final char MIN_HIGH_SURROGATE = '\uD800';
- private static final char MAX_HIGH_SURROGATE = '\uDBFF';
-
- private static boolean isHighSurrogate( char ch )
- {
- return ( MIN_HIGH_SURROGATE <= ch && MAX_HIGH_SURROGATE >= ch );
- }
-
- private static final int MIN_CODE_POINT = 0x000000;
- private static final int MAX_CODE_POINT = 0x10FFFF;
- private static final int MIN_SUPPLEMENTARY_CODE_POINT = 0x10000;
-
- private static boolean isValidCodePoint( int codePoint )
- {
- return ( MIN_CODE_POINT <= codePoint && MAX_CODE_POINT >= codePoint );
- }
-
- private static boolean isSupplementaryCodePoint( int codePoint )
- {
- return ( MIN_SUPPLEMENTARY_CODE_POINT <= codePoint && MAX_CODE_POINT >= codePoint );
- }
-
- /**
- * TODO add javadoc
- *
- * @param codePoint
- * @return
- */
- public static char[] toChars( int codePoint )
- {
- if ( !isValidCodePoint( codePoint ) )
- {
- throw new IllegalArgumentException();
- }
-
- if ( isSupplementaryCodePoint( codePoint ) )
- {
- int cpPrime = codePoint - 0x10000;
- int high = 0xD800 | ( ( cpPrime >> 10 ) & 0x3FF );
- int low = 0xDC00 | ( cpPrime & 0x3FF );
- return new char[] { (char) high, (char) low };
- }
-
- return new char[] { (char) codePoint };
- }
-}
-
-
-/*
- * Indiana University Extreme! Lab Software License, Version 1.2
- *
- * Copyright (C) 2003 The Trustees of Indiana University.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- * 1) All redistributions of source code must retain the above
- * copyright notice, the list of authors in the original source
- * code, this list of conditions and the disclaimer listed in this
- * license;
- *
- * 2) All redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the disclaimer
- * listed in this license in the documentation and/or other
- * materials provided with the distribution;
- *
- * 3) Any documentation included with all redistributions must include
- * the following acknowledgement:
- *
- * "This product includes software developed by the Indiana
- * University Extreme! Lab. For further information please visit
- * http://www.extreme.indiana.edu/"
- *
- * Alternatively, this acknowledgment may appear in the software
- * itself, and wherever such third-party acknowledgments normally
- * appear.
- *
- * 4) The name "Indiana University" or "Indiana University
- * Extreme! Lab" shall not be used to endorse or promote
- * products derived from this software without prior written
- * permission from Indiana University. For written permission,
- * please contact http://www.extreme.indiana.edu/.
- *
- * 5) Products derived from this software may not use "Indiana
- * University" name nor may "Indiana University" appear in their name,
- * without prior written permission of the Indiana University.
- *
- * Indiana University provides no reassurances that the source code
- * provided does not infringe the patent or any other intellectual
- * property rights of any other entity. Indiana University disclaims any
- * liability to any recipient for claims brought by any other entity
- * based on infringement of intellectual property rights or otherwise.
- *
- * LICENSEE UNDERSTANDS THAT SOFTWARE IS PROVIDED "AS IS" FOR WHICH
- * NO WARRANTIES AS TO CAPABILITIES OR ACCURACY ARE MADE. INDIANA
- * UNIVERSITY GIVES NO WARRANTIES AND MAKES NO REPRESENTATION THAT
- * SOFTWARE IS FREE OF INFRINGEMENT OF THIRD PARTY PATENT, COPYRIGHT, OR
- * OTHER PROPRIETARY RIGHTS. INDIANA UNIVERSITY MAKES NO WARRANTIES THAT
- * SOFTWARE IS FREE FROM "BUGS", "VIRUSES", "TROJAN HORSES", "TRAP
- * DOORS", "WORMS", OR OTHER HARMFUL CODE. LICENSEE ASSUMES THE ENTIRE
- * RISK AS TO THE PERFORMANCE OF SOFTWARE AND/OR ASSOCIATED MATERIALS,
- * AND TO THE PERFORMANCE AND VALIDITY OF INFORMATION GENERATED USING
- * SOFTWARE.
- */
-
-
-
-
-
-
diff -Nru gshell-2.6.5/gshell-util/src/main/java/org/codehaus/plexus/util/xml/pull/MXSerializer.java gshell-2.6.5-gil/gshell-util/src/main/java/org/codehaus/plexus/util/xml/pull/MXSerializer.java
--- gshell-2.6.5/gshell-util/src/main/java/org/codehaus/plexus/util/xml/pull/MXSerializer.java 2011-12-28 20:41:12.000000000 +0100
+++ gshell-2.6.5-gil/gshell-util/src/main/java/org/codehaus/plexus/util/xml/pull/MXSerializer.java 1970-01-01 01:00:00.000000000 +0100
@@ -1,1122 +0,0 @@
-/* -*- c-basic-offset: 4; indent-tabs-mode: nil; -*- //------100-columns-wide------>|*/
-// for license please see accompanying LICENSE.txt file (available also at http://www.xmlpull.org/)
-
-package org.codehaus.plexus.util.xml.pull;
-
-import java.io.IOException;
-import java.io.OutputStream;
-import java.io.OutputStreamWriter;
-import java.io.Writer;
-
-/**
- * Implementation of XmlSerializer interface from XmlPull V1 API.
- * This implementation is optimized for performance and low memory footprint.
- *
- * <p>Implemented features:<ul>
- * <li> FEATURE_NAMES_INTERNED - when enabled all returned names
- * (namespaces, prefixes) will be interned and it is required that
- * all names passed as arguments MUST be interned
- * <li> FEATURE_SERIALIZER_ATTVALUE_USE_APOSTROPHE
- * </ul>
- * <p>Implemented properties:<ul>
- * <li> PROPERTY_SERIALIZER_INDENTATION
- * <li> PROPERTY_SERIALIZER_LINE_SEPARATOR
- * </ul>
- *
- */
-@Deprecated
-public class MXSerializer implements XmlSerializer {
- protected final static String XML_URI = "http://www.w3.org/XML/1998/namespace";
- protected final static String XMLNS_URI = "http://www.w3.org/2000/xmlns/";
- private static final boolean TRACE_SIZING = false;
-
- protected final String FEATURE_SERIALIZER_ATTVALUE_USE_APOSTROPHE =
- "http://xmlpull.org/v1/doc/features.html#serializer-attvalue-use-apostrophe";
- protected final String FEATURE_NAMES_INTERNED =
- "http://xmlpull.org/v1/doc/features.html#names-interned";
- protected final String PROPERTY_SERIALIZER_INDENTATION =
- "http://xmlpull.org/v1/doc/properties.html#serializer-indentation";
- protected final String PROPERTY_SERIALIZER_LINE_SEPARATOR =
- "http://xmlpull.org/v1/doc/properties.html#serializer-line-separator";
- protected final static String PROPERTY_LOCATION =
- "http://xmlpull.org/v1/doc/properties.html#location";
-
- // properties/features
- protected boolean namesInterned;
- protected boolean attributeUseApostrophe;
- protected String indentationString = null; //" ";
- protected String lineSeparator = "\n";
-
- protected String location;
- protected Writer out;
-
- protected int autoDeclaredPrefixes;
-
- protected int depth = 0;
-
- // element stack
- protected String elNamespace[] = new String[ 2 ];
- protected String elName[] = new String[ elNamespace.length ];
- protected int elNamespaceCount[] = new int[ elNamespace.length ];
-
- //namespace stack
- protected int namespaceEnd = 0;
- protected String namespacePrefix[] = new String[ 8 ];
- protected String namespaceUri[] = new String[ namespacePrefix.length ];
-
- protected boolean finished;
- protected boolean pastRoot;
- protected boolean setPrefixCalled;
- protected boolean startTagIncomplete;
-
- protected boolean doIndent;
- protected boolean seenTag;
-
- protected boolean seenBracket;
- protected boolean seenBracketBracket;
-
- // buffer output if needed to write escaped String see text(String)
- private static final int BUF_LEN = Runtime.getRuntime().freeMemory() > 1000000L ? 8*1024 : 256;
- protected char buf[] = new char[ BUF_LEN ];
-
-
- protected static final String precomputedPrefixes[];
-
- static {
- precomputedPrefixes = new String[32]; //arbitrary number ...
- for (int i = 0; i < precomputedPrefixes.length; i++)
- {
- precomputedPrefixes[i] = ("n"+i).intern();
- }
- }
-
- private boolean checkNamesInterned = false;
-
- private void checkInterning(String name) {
- if(namesInterned && name != name.intern()) {
- throw new IllegalArgumentException(
- "all names passed as arguments must be interned"
- +"when NAMES INTERNED feature is enabled");
- }
- }
-
- protected void reset() {
- location = null;
- out = null;
- autoDeclaredPrefixes = 0;
- depth = 0;
-
- // nullify references on all levels to allow it to be GCed
- for (int i = 0; i < elNamespaceCount.length; i++)
- {
- elName[ i ] = null;
- elNamespace[ i ] = null;
- elNamespaceCount[ i ] = 2;
- }
-
-
- namespaceEnd = 0;
-
-
- //NOTE: no need to intern() as all literal strings and string-valued constant expressions
- //are interned. String literals are defined in 3.10.5 of the Java Language Specification
- // just checking ...
- //assert "xmlns" == "xmlns".intern();
- //assert XMLNS_URI == XMLNS_URI.intern();
-
- //TODO: how to prevent from reporting this namespace?
- // this is special namespace declared for consistency with XML infoset
- namespacePrefix[ namespaceEnd ] = "xmlns";
- namespaceUri[ namespaceEnd ] = XMLNS_URI;
- ++namespaceEnd;
-
- namespacePrefix[ namespaceEnd ] = "xml";
- namespaceUri[ namespaceEnd ] = XML_URI;
- ++namespaceEnd;
-
- finished = false;
- pastRoot = false;
- setPrefixCalled = false;
- startTagIncomplete = false;
- //doIntent is not changed
- seenTag = false;
-
- seenBracket = false;
- seenBracketBracket = false;
- }
-
-
- protected void ensureElementsCapacity() {
- final int elStackSize = elName.length;
- //assert (depth + 1) >= elName.length;
- // we add at least one extra slot ...
- final int newSize = (depth >= 7 ? 2 * depth : 8) + 2; // = lucky 7 + 1 //25
- if(TRACE_SIZING) {
- System.err.println(
- getClass().getName()+" elStackSize "+elStackSize+" ==> "+newSize);
- }
- final boolean needsCopying = elStackSize > 0;
- String[] arr = null;
- // reuse arr local variable slot
- arr = new String[newSize];
- if(needsCopying) System.arraycopy(elName, 0, arr, 0, elStackSize);
- elName = arr;
- arr = new String[newSize];
- if(needsCopying) System.arraycopy(elNamespace, 0, arr, 0, elStackSize);
- elNamespace = arr;
-
- final int[] iarr = new int[newSize];
- if(needsCopying) {
- System.arraycopy(elNamespaceCount, 0, iarr, 0, elStackSize);
- } else {
- // special initialization
- iarr[0] = 0;
- }
- elNamespaceCount = iarr;
- }
-
- protected void ensureNamespacesCapacity() { //int size) {
- //int namespaceSize = namespacePrefix != null ? namespacePrefix.length : 0;
- //assert (namespaceEnd >= namespacePrefix.length);
-
- //if(size >= namespaceSize) {
- //int newSize = size > 7 ? 2 * size : 8; // = lucky 7 + 1 //25
- final int newSize = namespaceEnd > 7 ? 2 * namespaceEnd : 8;
- if(TRACE_SIZING) {
- System.err.println(
- getClass().getName()+" namespaceSize "+namespacePrefix.length+" ==> "+newSize);
- }
- final String[] newNamespacePrefix = new String[newSize];
- final String[] newNamespaceUri = new String[newSize];
- if(namespacePrefix != null) {
- System.arraycopy(
- namespacePrefix, 0, newNamespacePrefix, 0, namespaceEnd);
- System.arraycopy(
- namespaceUri, 0, newNamespaceUri, 0, namespaceEnd);
- }
- namespacePrefix = newNamespacePrefix;
- namespaceUri = newNamespaceUri;
-
- // TODO use hashes for quick namespace->prefix lookups
- // if( ! allStringsInterned ) {
- // int[] newNamespacePrefixHash = new int[newSize];
- // if(namespacePrefixHash != null) {
- // System.arraycopy(
- // namespacePrefixHash, 0, newNamespacePrefixHash, 0, namespaceEnd);
- // }
- // namespacePrefixHash = newNamespacePrefixHash;
- // }
- //prefixesSize = newSize;
- // ////assert nsPrefixes.length > size && nsPrefixes.length == newSize
- //}
- }
-
-
- public void setFeature(String name,
- boolean state) throws IllegalArgumentException, IllegalStateException
- {
- if(name == null) {
- throw new IllegalArgumentException("feature name can not be null");
- }
- if(FEATURE_NAMES_INTERNED.equals(name)) {
- namesInterned = state;
- } else if(FEATURE_SERIALIZER_ATTVALUE_USE_APOSTROPHE.equals(name)) {
- attributeUseApostrophe = state;
- } else {
- throw new IllegalStateException("unsupported feature "+name);
- }
- }
-
- public boolean getFeature(String name) throws IllegalArgumentException
- {
- if(name == null) {
- throw new IllegalArgumentException("feature name can not be null");
- }
- if(FEATURE_NAMES_INTERNED.equals(name)) {
- return namesInterned;
- } else if(FEATURE_SERIALIZER_ATTVALUE_USE_APOSTROPHE.equals(name)) {
- return attributeUseApostrophe;
- } else {
- return false;
- }
- }
-
- // precomputed variables to simplify writing indentation
- protected int offsetNewLine;
- protected int indentationJump;
- protected char[] indentationBuf;
- protected int maxIndentLevel;
- protected boolean writeLineSepartor; //should end-of-line be written
- protected boolean writeIndentation; // is indentation used?
-
- /**
- * For maximum efficiency when writing indents the required output is pre-computed
- * This is internal function that recomputes buffer after user requested chnages.
- */
- protected void rebuildIndentationBuf() {
- if(doIndent == false) return;
- final int maxIndent = 65; //hardcoded maximum indentation size in characters
- int bufSize = 0;
- offsetNewLine = 0;
- if(writeLineSepartor) {
- offsetNewLine = lineSeparator.length();
- bufSize += offsetNewLine;
- }
- maxIndentLevel = 0;
- if(writeIndentation) {
- indentationJump = indentationString.length();
- maxIndentLevel = maxIndent / indentationJump;
- bufSize += maxIndentLevel * indentationJump;
- }
- if(indentationBuf == null || indentationBuf.length < bufSize) {
- indentationBuf = new char[bufSize + 8];
- }
- int bufPos = 0;
- if(writeLineSepartor) {
- for (int i = 0; i < lineSeparator.length(); i++)
- {
- indentationBuf[ bufPos++ ] = lineSeparator.charAt(i);
- }
- }
- if(writeIndentation) {
- for (int i = 0; i < maxIndentLevel; i++)
- {
- for (int j = 0; j < indentationString.length(); j++)
- {
- indentationBuf[ bufPos++ ] = indentationString.charAt(j);
- }
- }
- }
- }
-
- // if(doIndent) writeIndent();
- protected void writeIndent() throws IOException {
- final int start = writeLineSepartor ? 0 : offsetNewLine;
- final int level = (depth > maxIndentLevel) ? maxIndentLevel : depth;
- out.write( indentationBuf, start, (level * indentationJump) + offsetNewLine);
- }
-
- public void setProperty(String name,
- Object value) throws IllegalArgumentException, IllegalStateException
- {
- if(name == null) {
- throw new IllegalArgumentException("property name can not be null");
- }
- if(PROPERTY_SERIALIZER_INDENTATION.equals(name)) {
- indentationString = (String)value;
- } else if(PROPERTY_SERIALIZER_LINE_SEPARATOR.equals(name)) {
- lineSeparator = (String)value;
- } else if(PROPERTY_LOCATION.equals(name)) {
- location = (String) value;
- } else {
- throw new IllegalStateException("unsupported property "+name);
- }
- writeLineSepartor = lineSeparator != null && lineSeparator.length() > 0;
- writeIndentation = indentationString != null && indentationString.length() > 0;
- // optimize - do not write when nothing to write ...
- doIndent = indentationString != null && (writeLineSepartor || writeIndentation);
- //NOTE: when indentationString == null there is no indentation
- // (even though writeLineSeparator may be true ...)
- rebuildIndentationBuf();
- seenTag = false; // for consistency
- }
-
- public Object getProperty(String name) throws IllegalArgumentException
- {
- if(name == null) {
- throw new IllegalArgumentException("property name can not be null");
- }
- if(PROPERTY_SERIALIZER_INDENTATION.equals(name)) {
- return indentationString;
- } else if(PROPERTY_SERIALIZER_LINE_SEPARATOR.equals(name)) {
- return lineSeparator;
- } else if(PROPERTY_LOCATION.equals(name)) {
- return location;
- } else {
- return null;
- }
- }
-
- private String getLocation() {
- return location != null ? " @"+location : "";
- }
-
- // this is special method that can be accessed directly to retrieve Writer serializer is using
- public Writer getWriter()
- {
- return out;
- }
-
- public void setOutput(Writer writer)
- {
- reset();
- out = writer;
- }
-
- public void setOutput(OutputStream os, String encoding) throws IOException
- {
- if(os == null) throw new IllegalArgumentException("output stream can not be null");
- reset();
- if(encoding != null) {
- out = new OutputStreamWriter(os, encoding);
- } else {
- out = new OutputStreamWriter(os);
- }
- }
-
- public void startDocument (String encoding, Boolean standalone) throws IOException
- {
- char apos = attributeUseApostrophe ? '\'' : '"';
- if(attributeUseApostrophe) {
- out.write("<?xml version='1.0'");
- } else {
- out.write("<?xml version=\"1.0\"");
- }
- if(encoding != null) {
- out.write(" encoding=");
- out.write(attributeUseApostrophe ? '\'' : '"');
- out.write(encoding);
- out.write(attributeUseApostrophe ? '\'' : '"');
- //out.write('\'');
- }
- if(standalone != null) {
- out.write(" standalone=");
- out.write(attributeUseApostrophe ? '\'' : '"');
- if(standalone.booleanValue()) {
- out.write("yes");
- } else {
- out.write("no");
- }
- out.write(attributeUseApostrophe ? '\'' : '"');
- // if(standalone.booleanValue()) {
- // out.write(" standalone='yes'");
- // } else {
- // out.write(" standalone='no'");
- // }
- }
- out.write("?>");
- if(writeLineSepartor) {
- out.write(lineSeparator);
- }
- }
-
- public void endDocument() throws IOException
- {
- // close all unclosed tag;
- while(depth > 0) {
- endTag(elNamespace[ depth ], elName[ depth ]);
- }
- if(writeLineSepartor) {
- out.write(lineSeparator);
- }
- //assert depth == 0;
- //assert startTagIncomplete == false;
- finished = pastRoot = startTagIncomplete = true;
- out.flush();
- }
-
- public void setPrefix(String prefix, String namespace) throws IOException
- {
- if(startTagIncomplete) closeStartTag();
- //assert prefix != null;
- //assert namespace != null;
- if (prefix == null) {
- prefix = "";
- }
- if(!namesInterned) {
- prefix = prefix.intern(); //will throw NPE if prefix==null
- } else if(checkNamesInterned) {
- checkInterning(prefix);
- } else if(prefix == null) {
- throw new IllegalArgumentException("prefix must be not null"+getLocation());
- }
-
- //check that prefix is not duplicated ...
- for (int i = elNamespaceCount[ depth ]; i < namespaceEnd; i++)
- {
- if(prefix == namespacePrefix[ i ]) {
- throw new IllegalStateException("duplicated prefix "+printable(prefix)+getLocation());
- }
- }
-
- if(!namesInterned) {
- namespace = namespace.intern();
- } else if(checkNamesInterned) {
- checkInterning(namespace);
- } else if(namespace == null) {
- throw new IllegalArgumentException("namespace must be not null"+getLocation());
- }
-
- if(namespaceEnd >= namespacePrefix.length) {
- ensureNamespacesCapacity();
- }
- namespacePrefix[ namespaceEnd ] = prefix;
- namespaceUri[ namespaceEnd ] = namespace;
- ++namespaceEnd;
- setPrefixCalled = true;
- }
-
- protected String lookupOrDeclarePrefix( String namespace ) {
- return getPrefix(namespace, true);
- }
-
- public String getPrefix(String namespace, boolean generatePrefix)
- {
- //assert namespace != null;
- if(!namesInterned) {
- // when String is interned we can do much faster namespace stack lookups ...
- namespace = namespace.intern();
- } else if(checkNamesInterned) {
- checkInterning(namespace);
- //assert namespace != namespace.intern();
- }
- if(namespace == null) {
- throw new IllegalArgumentException("namespace must be not null"+getLocation());
- } else if(namespace.length() == 0) {
- throw new IllegalArgumentException("default namespace cannot have prefix"+getLocation());
- }
-
- // first check if namespace is already in scope
- for (int i = namespaceEnd - 1; i >= 0 ; --i)
- {
- if(namespace == namespaceUri[ i ]) {
- final String prefix = namespacePrefix[ i ];
- // now check that prefix is still in scope
- for (int p = namespaceEnd - 1; p > i ; --p)
- {
- if(prefix == namespacePrefix[ p ])
- continue; // too bad - prefix is redeclared with different namespace
- }
- return prefix;
- }
- }
-
- // so not found it ...
- if(!generatePrefix) {
- return null;
- }
- return generatePrefix(namespace);
- }
-
- private String generatePrefix(String namespace) {
- //assert namespace == namespace.intern();
- while(true) {
- ++autoDeclaredPrefixes;
- //fast lookup uses table that was pre-initialized in static{} ....
- final String prefix = autoDeclaredPrefixes < precomputedPrefixes.length
- ? precomputedPrefixes[autoDeclaredPrefixes] : ("n"+autoDeclaredPrefixes).intern();
- // make sure this prefix is not declared in any scope (avoid hiding in-scope prefixes)!
- for (int i = namespaceEnd - 1; i >= 0 ; --i)
- {
- if(prefix == namespacePrefix[ i ]) {
- continue; // prefix is already declared - generate new and try again
- }
- }
- // declare prefix
-
- if(namespaceEnd >= namespacePrefix.length) {
- ensureNamespacesCapacity();
- }
- namespacePrefix[ namespaceEnd ] = prefix;
- namespaceUri[ namespaceEnd ] = namespace;
- ++namespaceEnd;
-
- return prefix;
- }
- }
-
- public int getDepth()
- {
- return depth;
- }
-
- public String getNamespace ()
- {
- return elNamespace[depth];
- }
-
- public String getName()
- {
- return elName[depth];
- }
-
- public XmlSerializer startTag (String namespace, String name) throws IOException
- {
-
- if(startTagIncomplete) {
- closeStartTag();
- }
- seenBracket = seenBracketBracket = false;
- if(doIndent && depth > 0 && seenTag) {
- writeIndent();
- }
- seenTag = true;
- setPrefixCalled = false;
- startTagIncomplete = true;
- ++depth;
- if( (depth + 1) >= elName.length) {
- ensureElementsCapacity();
- }
- ////assert namespace != null;
-
- if(checkNamesInterned && namesInterned) checkInterning(namespace);
- elNamespace[ depth ] = (namesInterned || namespace == null) ? namespace : namespace.intern();
- //assert name != null;
- //elName[ depth ] = name;
- if(checkNamesInterned && namesInterned) checkInterning(name);
- elName[ depth ] = (namesInterned || name == null) ? name : name.intern();
- if(out == null) {
- throw new IllegalStateException("setOutput() must called set before serialization can start");
- }
- out.write('<');
- if(namespace != null) {
-
- if(namespace.length() > 0) {
- //ALEK: in future make it as feature on serializer
- String prefix = null;
- if(depth > 0 && (namespaceEnd - elNamespaceCount[depth-1]) == 1) {
- // if only one prefix was declared un-declare it if prefix is already declared on parent el with the same URI
- String uri = namespaceUri[namespaceEnd-1];
- if(uri == namespace || uri.equals(namespace)) {
- String elPfx = namespacePrefix[namespaceEnd-1];
- // 2 == to skip predefined namespaces (xml and xmlns ...)
- for(int pos = elNamespaceCount[depth-1] - 1; pos >= 2; --pos ) {
- String pf = namespacePrefix[pos];
- if(pf == elPfx || pf.equals(elPfx)) {
- String n = namespaceUri[pos];
- if(n == uri || n.equals(uri)) {
- --namespaceEnd; //un-declare namespace
- prefix = elPfx;
- }
- break;
- }
- }
- }
- }
- if(prefix == null) {
- prefix = lookupOrDeclarePrefix( namespace );
- }
- //assert prefix != null;
- // make sure that default ("") namespace to not print ":"
- if(prefix.length() > 0) {
- out.write(prefix);
- out.write(':');
- }
- } else {
- // make sure that default namespace can be declared
- for (int i = namespaceEnd - 1; i >= 0 ; --i)
- {
- if(namespacePrefix[ i ] == "") {
- final String uri = namespaceUri[ i ];
- if(uri == null) {
- // declare default namespace
- setPrefix("", "");
- } else if(uri.length() > 0) {
- throw new IllegalStateException(
- "start tag can not be written in empty default namespace "+
- "as default namespace is currently bound to '"+uri+"'"+getLocation());
- }
- break;
- }
- }
- }
-
- }
- out.write(name);
- return this;
- }
-
- public XmlSerializer attribute (String namespace, String name,
- String value) throws IOException
- {
- if(!startTagIncomplete) {
- throw new IllegalArgumentException("startTag() must be called before attribute()"+getLocation());
- }
- //assert setPrefixCalled == false;
- out.write(' ');
- ////assert namespace != null;
- if(namespace != null && namespace.length() > 0) {
- //namespace = namespace.intern();
- if(!namesInterned) {
- namespace = namespace.intern();
- } else if(checkNamesInterned) {
- checkInterning(namespace);
- }
- String prefix = lookupOrDeclarePrefix( namespace );
- //assert( prefix != null);
- if(prefix.length() == 0) {
- // needs to declare prefix to hold default namespace
- //NOTE: attributes such as a='b' are in NO namespace
- prefix = generatePrefix(namespace);
- }
- out.write(prefix);
- out.write(':');
- // if(prefix.length() > 0) {
- // out.write(prefix);
- // out.write(':');
- // }
- }
- //assert name != null;
- out.write(name);
- out.write('=');
- //assert value != null;
- out.write( attributeUseApostrophe ? '\'' : '"');
- writeAttributeValue(value, out);
- out.write( attributeUseApostrophe ? '\'' : '"');
- return this;
- }
-
- protected void closeStartTag() throws IOException {
- if(finished) {
- throw new IllegalArgumentException("trying to write past already finished output"+getLocation());
- }
- if(seenBracket) {
- seenBracket = seenBracketBracket = false;
- }
- if( startTagIncomplete || setPrefixCalled ) {
- if(setPrefixCalled) {
- throw new IllegalArgumentException(
- "startTag() must be called immediately after setPrefix()"+getLocation());
- }
- if(!startTagIncomplete) {
- throw new IllegalArgumentException("trying to close start tag that is not opened"+getLocation());
- }
-
- // write all namespace declarations!
- writeNamespaceDeclarations();
- out.write('>');
- elNamespaceCount[ depth ] = namespaceEnd;
- startTagIncomplete = false;
- }
- }
-
- private void writeNamespaceDeclarations() throws IOException
- {
- //int start = elNamespaceCount[ depth - 1 ];
- for (int i = elNamespaceCount[ depth - 1 ]; i < namespaceEnd; i++)
- {
- if(doIndent && namespaceUri[ i ].length() > 40) {
- writeIndent();
- out.write(" ");
- }
- if(namespacePrefix[ i ] != "") {
- out.write(" xmlns:");
- out.write(namespacePrefix[ i ]);
- out.write('=');
- } else {
- out.write(" xmlns=");
- }
- out.write( attributeUseApostrophe ? '\'' : '"');
-
- //NOTE: escaping of namespace value the same way as attributes!!!!
- writeAttributeValue(namespaceUri[ i ], out);
-
- out.write( attributeUseApostrophe ? '\'' : '"');
- }
- }
-
- public XmlSerializer endTag(String namespace, String name) throws IOException
- {
- // check that level is valid
- ////assert namespace != null;
- //if(namespace != null) {
- // namespace = namespace.intern();
- //}
- seenBracket = seenBracketBracket = false;
- if(namespace != null) {
- if(!namesInterned) {
- namespace = namespace.intern();
- } else if(checkNamesInterned) {
- checkInterning(namespace);
- }
- }
-
- if(namespace != elNamespace[ depth ])
- {
- throw new IllegalArgumentException(
- "expected namespace "+printable(elNamespace[ depth ])
- +" and not "+printable(namespace)+getLocation());
- }
- if(name == null) {
- throw new IllegalArgumentException("end tag name can not be null"+getLocation());
- }
- if(checkNamesInterned && namesInterned) {
- checkInterning(name);
- }
-
- if((!namesInterned && !name.equals(elName[ depth ]))
- || (namesInterned && name != elName[ depth ]))
- {
- throw new IllegalArgumentException(
- "expected element name "+printable(elName[ depth ])+" and not "+printable(name)+getLocation());
- }
- if(startTagIncomplete) {
- writeNamespaceDeclarations();
- out.write(" />"); //space is added to make it easier to work in XHTML!!!
- --depth;
- } else {
- --depth;
- //assert startTagIncomplete == false;
- if(doIndent && seenTag) { writeIndent(); }
- out.write("</");
- if(namespace != null && namespace.length() > 0) {
- //TODO prefix should be alredy known from matching start tag ...
- final String prefix = lookupOrDeclarePrefix( namespace );
- //assert( prefix != null);
- if(prefix.length() > 0) {
- out.write(prefix);
- out.write(':');
- }
- }
- out.write(name);
- out.write('>');
-
- }
- namespaceEnd = elNamespaceCount[ depth ];
- startTagIncomplete = false;
- seenTag = true;
- return this;
- }
-
- public XmlSerializer text (String text) throws IOException
- {
- //assert text != null;
- if(startTagIncomplete || setPrefixCalled) closeStartTag();
- if(doIndent && seenTag) seenTag = false;
- writeElementContent(text, out);
- return this;
- }
-
- public XmlSerializer text (char [] buf, int start, int len) throws IOException
- {
- if(startTagIncomplete || setPrefixCalled) closeStartTag();
- if(doIndent && seenTag) seenTag = false;
- writeElementContent(buf, start, len, out);
- return this;
- }
-
- public void cdsect (String text) throws IOException
- {
- if(startTagIncomplete || setPrefixCalled || seenBracket) closeStartTag();
- if(doIndent && seenTag) seenTag = false;
- out.write("<![CDATA[");
- out.write(text); //escape?
- out.write("]]>");
- }
-
- public void entityRef (String text) throws IOException
- {
- if(startTagIncomplete || setPrefixCalled || seenBracket) closeStartTag();
- if(doIndent && seenTag) seenTag = false;
- out.write('&');
- out.write(text); //escape?
- out.write(';');
- }
-
- public void processingInstruction (String text) throws IOException
- {
- if(startTagIncomplete || setPrefixCalled || seenBracket) closeStartTag();
- if(doIndent && seenTag) seenTag = false;
- out.write("<?");
- out.write(text); //escape?
- out.write("?>");
- }
-
- public void comment (String text) throws IOException
- {
- if(startTagIncomplete || setPrefixCalled || seenBracket) closeStartTag();
- if(doIndent && seenTag) seenTag = false;
- out.write("<!--");
- out.write(text); //escape?
- out.write("-->");
- }
-
- public void docdecl (String text) throws IOException
- {
- if(startTagIncomplete || setPrefixCalled || seenBracket) closeStartTag();
- if(doIndent && seenTag) seenTag = false;
- out.write("<!DOCTYPE ");
- out.write(text); //escape?
- out.write(">");
- }
-
- public void ignorableWhitespace (String text) throws IOException
- {
- if(startTagIncomplete || setPrefixCalled || seenBracket) closeStartTag();
- if(doIndent && seenTag) seenTag = false;
- if(text.length() == 0) {
- throw new IllegalArgumentException(
- "empty string is not allowed for ignorable whitespace"+getLocation());
- }
- out.write(text); //no escape?
- }
-
- public void flush () throws IOException
- {
- if(!finished && startTagIncomplete) closeStartTag();
- out.flush();
- }
-
- // --- utility methods
-
- protected void writeAttributeValue(String value, Writer out) throws IOException
- {
- //.[apostrophe and <, & escaped],
- final char quot = attributeUseApostrophe ? '\'' : '"';
- final String quotEntity = attributeUseApostrophe ? "'" : """;
-
- int pos = 0;
- for (int i = 0; i < value.length(); i++)
- {
- char ch = value.charAt(i);
- if(ch == '&') {
- if(i > pos) out.write(value.substring(pos, i));
- out.write("&");
- pos = i + 1;
- } if(ch == '<') {
- if(i > pos) out.write(value.substring(pos, i));
- out.write("<");
- pos = i + 1;
- }else if(ch == quot) {
- if(i > pos) out.write(value.substring(pos, i));
- out.write(quotEntity);
- pos = i + 1;
- } else if(ch < 32) {
- //in XML 1.0 only legal character are #x9 | #xA | #xD
- // and they must be escaped otherwise in attribute value they are normalized to spaces
- if(ch == 13 || ch == 10 || ch == 9) {
- if(i > pos) out.write(value.substring(pos, i));
- out.write("&#");
- out.write(Integer.toString(ch));
- out.write(';');
- pos = i + 1;
- } else {
- throw new IllegalStateException(
- "character "+Integer.toString(ch)+" is not allowed in output"+getLocation());
- // in XML 1.1 legal are [#x1-#xD7FF]
- // if(ch > 0) {
- // if(i > pos) out.write(text.substring(pos, i));
- // out.write("&#");
- // out.write(Integer.toString(ch));
- // out.write(';');
- // pos = i + 1;
- // } else {
- // throw new IllegalStateException(
- // "character zero is not allowed in XML 1.1 output"+getLocation());
- // }
- }
- }
- }
- if(pos > 0) {
- out.write(value.substring(pos));
- } else {
- out.write(value); // this is shortcut to the most common case
- }
-
- }
-
- protected void writeElementContent(String text, Writer out) throws IOException
- {
- // escape '<', '&', ']]>', <32 if necessary
- int pos = 0;
- for (int i = 0; i < text.length(); i++)
- {
- //TODO: check if doing char[] text.getChars() would be faster than getCharAt(i) ...
- char ch = text.charAt(i);
- if(ch == ']') {
- if(seenBracket) {
- seenBracketBracket = true;
- } else {
- seenBracket = true;
- }
- } else {
- if(ch == '&') {
- if(i > pos) out.write(text.substring(pos, i));
- out.write("&");
- pos = i + 1;
- } else if(ch == '<') {
- if(i > pos) out.write(text.substring(pos, i));
- out.write("<");
- pos = i + 1;
- } else if(seenBracketBracket && ch == '>') {
- if(i > pos) out.write(text.substring(pos, i));
- out.write(">");
- pos = i + 1;
- } else if(ch < 32) {
- //in XML 1.0 only legal character are #x9 | #xA | #xD
- if( ch == 9 || ch == 10 || ch == 13) {
- // pass through
-
- // } else if(ch == 13) { //escape
- // if(i > pos) out.write(text.substring(pos, i));
- // out.write("&#");
- // out.write(Integer.toString(ch));
- // out.write(';');
- // pos = i + 1;
- } else {
- throw new IllegalStateException(
- "character "+Integer.toString(ch)+" is not allowed in output"+getLocation());
- // in XML 1.1 legal are [#x1-#xD7FF]
- // if(ch > 0) {
- // if(i > pos) out.write(text.substring(pos, i));
- // out.write("&#");
- // out.write(Integer.toString(ch));
- // out.write(';');
- // pos = i + 1;
- // } else {
- // throw new IllegalStateException(
- // "character zero is not allowed in XML 1.1 output"+getLocation());
- // }
- }
- }
- if(seenBracket) {
- seenBracketBracket = seenBracket = false;
- }
-
- }
- }
- if(pos > 0) {
- out.write(text.substring(pos));
- } else {
- out.write(text); // this is shortcut to the most common case
- }
-
-
-
- }
-
- protected void writeElementContent(char[] buf, int off, int len, Writer out) throws IOException
- {
- // escape '<', '&', ']]>'
- final int end = off + len;
- int pos = off;
- for (int i = off; i < end; i++)
- {
- final char ch = buf[i];
- if(ch == ']') {
- if(seenBracket) {
- seenBracketBracket = true;
- } else {
- seenBracket = true;
- }
- } else {
- if(ch == '&') {
- if(i > pos) {
- out.write(buf, pos, i - pos);
- }
- out.write("&");
- pos = i + 1;
- } else if(ch == '<') {
- if(i > pos) {
- out.write(buf, pos, i - pos);
- }
- out.write("<");
- pos = i + 1;
-
- } else if(seenBracketBracket && ch == '>') {
- if(i > pos) {
- out.write(buf, pos, i - pos);
- }
- out.write(">");
- pos = i + 1;
- } else if(ch < 32) {
- //in XML 1.0 only legal character are #x9 | #xA | #xD
- if( ch == 9 || ch == 10 || ch == 13) {
- // pass through
-
-
- // } else if(ch == 13 ) { //if(ch == '\r') {
- // if(i > pos) {
- // out.write(buf, pos, i - pos);
- // }
- // out.write("&#");
- // out.write(Integer.toString(ch));
- // out.write(';');
- // pos = i + 1;
- } else {
- throw new IllegalStateException(
- "character "+Integer.toString(ch)+" is not allowed in output"+getLocation());
- // in XML 1.1 legal are [#x1-#xD7FF]
- // if(ch > 0) {
- // if(i > pos) out.write(text.substring(pos, i));
- // out.write("&#");
- // out.write(Integer.toString(ch));
- // out.write(';');
- // pos = i + 1;
- // } else {
- // throw new IllegalStateException(
- // "character zero is not allowed in XML 1.1 output"+getLocation());
- // }
- }
- }
- if(seenBracket) {
- seenBracketBracket = seenBracket = false;
- }
- // assert seenBracketBracket == seenBracket == false;
- }
- }
- if(end > pos) {
- out.write(buf, pos, end - pos);
- }
- }
-
- /** simple utility method -- good for debugging */
- protected static final String printable(String s) {
- if(s == null) return "null";
- StringBuffer retval = new StringBuffer(s.length() + 16);
- retval.append("'");
- char ch;
- for (int i = 0; i < s.length(); i++) {
- addPrintable(retval, s.charAt(i));
- }
- retval.append("'");
- return retval.toString();
- }
-
- protected static final String printable(char ch) {
- StringBuffer retval = new StringBuffer();
- addPrintable(retval, ch);
- return retval.toString();
- }
-
- private static void addPrintable(StringBuffer retval, char ch)
- {
- switch (ch)
- {
- case '\b':
- retval.append("\\b");
- break;
- case '\t':
- retval.append("\\t");
- break;
- case '\n':
- retval.append("\\n");
- break;
- case '\f':
- retval.append("\\f");
- break;
- case '\r':
- retval.append("\\r");
- break;
- case '\"':
- retval.append("\\\"");
- break;
- case '\'':
- retval.append("\\\'");
- break;
- case '\\':
- retval.append("\\\\");
- break;
- default:
- if (ch < 0x20 || ch > 0x7e) {
- final String ss = "0000" + Integer.toString(ch, 16);
- retval.append("\\u" + ss.substring(ss.length() - 4, ss.length()));
- } else {
- retval.append(ch);
- }
- }
- }
-
-}
-
-
diff -Nru gshell-2.6.5/gshell-util/src/main/java/org/codehaus/plexus/util/xml/pull/XmlPullParserException.java gshell-2.6.5-gil/gshell-util/src/main/java/org/codehaus/plexus/util/xml/pull/XmlPullParserException.java
--- gshell-2.6.5/gshell-util/src/main/java/org/codehaus/plexus/util/xml/pull/XmlPullParserException.java 2011-12-28 20:41:12.000000000 +0100
+++ gshell-2.6.5-gil/gshell-util/src/main/java/org/codehaus/plexus/util/xml/pull/XmlPullParserException.java 1970-01-01 01:00:00.000000000 +0100
@@ -1,84 +0,0 @@
-/* -*- c-basic-offset: 4; indent-tabs-mode: nil; -*- //------100-columns-wide------>|*/
-// for license please see accompanying LICENSE.txt file (available also at http://www.xmlpull.org/)
-
-package org.codehaus.plexus.util.xml.pull;
-
-/**
- * This exception is thrown to signal XML Pull Parser related faults.
- *
- * @author <a href="http://www.extreme.indiana.edu/~aslom/">Aleksander Slominski</a>
- */
-@Deprecated
-public class XmlPullParserException extends Exception {
- /**
- * @deprecated use generic getCause() method
- */
- protected Throwable detail;
- protected int row = -1;
- protected int column = -1;
-
- /* public XmlPullParserException() {
- }*/
-
- public XmlPullParserException(String s) {
- super(s);
- }
-
- /*
- public XmlPullParserException(String s, Throwable thrwble) {
- super(s);
- this.detail = thrwble;
- }
-
- public XmlPullParserException(String s, int row, int column) {
- super(s);
- this.row = row;
- this.column = column;
- }
- */
-
- public XmlPullParserException(String msg, XmlPullParser parser, Throwable chain) {
- super ((msg == null ? "" : msg+" ")
- + (parser == null ? "" : "(position:"+parser.getPositionDescription()+") ")
- + (chain == null ? "" : "caused by: "+chain), chain);
-
- if (parser != null) {
- this.row = parser.getLineNumber();
- this.column = parser.getColumnNumber();
- }
- this.detail = chain;
- }
-
- /**
- * @deprecated Use the generic <code>getCause()</code> method
- * @return
- */
- public Throwable getDetail() { return getCause(); }
- // public void setDetail(Throwable cause) { this.detail = cause; }
- public int getLineNumber() { return row; }
- public int getColumnNumber() { return column; }
-
- /*
- public String getMessage() {
- if(detail == null)
- return super.getMessage();
- else
- return super.getMessage() + "; nested exception is: \n\t"
- + detail.getMessage();
- }
- */
-
- //NOTE: code that prints this and detail is difficult in J2ME
- public void printStackTrace() {
- if (getCause() == null) {
- super.printStackTrace();
- } else {
- synchronized(System.err) {
- System.err.println(super.getMessage() + "; nested exception is:");
- getCause().printStackTrace();
- }
- }
- }
-
-}
-
diff -Nru gshell-2.6.5/gshell-util/src/main/java/org/codehaus/plexus/util/xml/pull/XmlPullParser.java gshell-2.6.5-gil/gshell-util/src/main/java/org/codehaus/plexus/util/xml/pull/XmlPullParser.java
--- gshell-2.6.5/gshell-util/src/main/java/org/codehaus/plexus/util/xml/pull/XmlPullParser.java 2011-12-28 20:41:12.000000000 +0100
+++ gshell-2.6.5-gil/gshell-util/src/main/java/org/codehaus/plexus/util/xml/pull/XmlPullParser.java 1970-01-01 01:00:00.000000000 +0100
@@ -1,1115 +0,0 @@
-/* -*- c-basic-offset: 4; indent-tabs-mode: nil; -*- //------100-columns-wide------>|*/
-// for license please see accompanying LICENSE.txt file (available also at http://www.xmlpull.org/)
-
-package org.codehaus.plexus.util.xml.pull;
-
-import java.io.InputStream;
-import java.io.IOException;
-import java.io.Reader;
-
-/**
- * XML Pull Parser is an interface that defines parsing functionality provided
- * in <a href="http://www.xmlpull.org/">XMLPULL V1 API</a> (visit this website to
- * learn more about API and its implementations).
- *
- * <p>There are following different
- * kinds of parser depending on which features are set:<ul>
- * <li><b>non-validating</b> parser as defined in XML 1.0 spec when
- * FEATURE_PROCESS_DOCDECL is set to true
- * <li><b>validating parser</b> as defined in XML 1.0 spec when
- * FEATURE_VALIDATION is true (and that implies that FEATURE_PROCESS_DOCDECL is true)
- * <li>when FEATURE_PROCESS_DOCDECL is false (this is default and
- * if different value is required necessary must be changed before parsing is started)
- * then parser behaves like XML 1.0 compliant non-validating parser under condition that
- * <em>no DOCDECL is present</em> in XML documents
- * (internal entities can still be defined with defineEntityReplacementText()).
- * This mode of operation is intended <b>for operation in constrained environments</b> such as J2ME.
- * </ul>
- *
- *
- * <p>There are two key methods: next() and nextToken(). While next() provides
- * access to high level parsing events, nextToken() allows access to lower
- * level tokens.
- *
- * <p>The current event state of the parser
- * can be determined by calling the
- * <a href="#getEventType()">getEventType()</a> method.
- * Initially, the parser is in the <a href="#START_DOCUMENT">START_DOCUMENT</a>
- * state.
- *
- * <p>The method <a href="#next()">next()</a> advances the parser to the
- * next event. The int value returned from next determines the current parser
- * state and is identical to the value returned from following calls to
- * getEventType ().
- *
- * <p>The following event types are seen by next()<dl>
- * <dt><a href="#START_TAG">START_TAG</a><dd> An XML start tag was read.
- * <dt><a href="#TEXT">TEXT</a><dd> Text content was read;
- * the text content can be retrieved using the getText() method.
- * (when in validating mode next() will not report ignorable whitespaces, use nextToken() instead)
- * <dt><a href="#END_TAG">END_TAG</a><dd> An end tag was read
- * <dt><a href="#END_DOCUMENT">END_DOCUMENT</a><dd> No more events are available
- * </dl>
- *
- * <p>after first next() or nextToken() (or any other next*() method)
- * is called user application can obtain
- * XML version, standalone and encoding from XML declaration
- * in following ways:<ul>
- * <li><b>version</b>:
- * getProperty("<a href="http://xmlpull.org/v1/doc/properties.html#xmldecl-version">http://xmlpull.org/v1/doc/properties.html#xmldecl-version</a>")
- * returns String ("1.0") or null if XMLDecl was not read or if property is not supported
- * <li><b>standalone</b>:
- * getProperty("<a href="http://xmlpull.org/v1/doc/features.html#xmldecl-standalone">http://xmlpull.org/v1/doc/features.html#xmldecl-standalone</a>")
- * returns Boolean: null if there was no standalone declaration
- * or if property is not supported
- * otherwise returns Boolean(true) if standalone="yes" and Boolean(false) when standalone="no"
- * <li><b>encoding</b>: obtained from getInputEncoding()
- * null if stream had unknown encoding (not set in setInputStream)
- * and it was not declared in XMLDecl
- * </ul>
- *
- * A minimal example for using this API may look as follows:
- * <pre>
- * import java.io.IOException;
- * import java.io.StringReader;
- *
- * import org.xmlpull.v1.XmlPullParser;
- * import org.xmlpull.v1.<a href="XmlPullParserException.html">XmlPullParserException.html</a>;
- * import org.xmlpull.v1.<a href="XmlPullParserFactory.html">XmlPullParserFactory</a>;
- *
- * public class SimpleXmlPullApp
- * {
- *
- * public static void main (String args[])
- * throws XmlPullParserException, IOException
- * {
- * XmlPullParserFactory factory = XmlPullParserFactory.newInstance();
- * factory.setNamespaceAware(true);
- * XmlPullParser xpp = factory.newPullParser();
- *
- * xpp.<a href="#setInput">setInput</a>( new StringReader ( "<foo>Hello World!</foo>" ) );
- * int eventType = xpp.getEventType();
- * while (eventType != xpp.END_DOCUMENT) {
- * if(eventType == xpp.START_DOCUMENT) {
- * System.out.println("Start document");
- * } else if(eventType == xpp.END_DOCUMENT) {
- * System.out.println("End document");
- * } else if(eventType == xpp.START_TAG) {
- * System.out.println("Start tag "+xpp.<a href="#getName()">getName()</a>);
- * } else if(eventType == xpp.END_TAG) {
- * System.out.println("End tag "+xpp.getName());
- * } else if(eventType == xpp.TEXT) {
- * System.out.println("Text "+xpp.<a href="#getText()">getText()</a>);
- * }
- * eventType = xpp.next();
- * }
- * }
- * }
- * </pre>
- *
- * <p>The above example will generate the following output:
- * <pre>
- * Start document
- * Start tag foo
- * Text Hello World!
- * End tag foo
- * </pre>
- *
- * <p>For more details on API usage, please refer to the
- * quick Introduction available at <a href="http://www.xmlpull.org">http://www.xmlpull.org</a>
- *
- * @see #defineEntityReplacementText
- * @see #getName
- * @see #getNamespace
- * @see #getText
- * @see #next
- * @see #nextToken
- * @see #setInput
- * @see #FEATURE_PROCESS_DOCDECL
- * @see #FEATURE_VALIDATION
- * @see #START_DOCUMENT
- * @see #START_TAG
- * @see #TEXT
- * @see #END_TAG
- * @see #END_DOCUMENT
- *
- * @author <a href="http://www-ai.cs.uni-dortmund.de/PERSONAL/haustein.html">Stefan Haustein</a>
- * @author <a href="http://www.extreme.indiana.edu/~aslom/">Aleksander Slominski</a>
- */
-@Deprecated
-public interface XmlPullParser {
-
- /** This constant represents the default namespace (empty string "") */
- String NO_NAMESPACE = "";
-
- // ----------------------------------------------------------------------------
- // EVENT TYPES as reported by next()
-
- /**
- * Signalize that parser is at the very beginning of the document
- * and nothing was read yet.
- * This event type can only be observed by calling getEvent()
- * before the first call to next(), nextToken, or nextTag()</a>).
- *
- * @see #next
- * @see #nextToken
- */
- int START_DOCUMENT = 0;
-
- /**
- * Logical end of the xml document. Returned from getEventType, next()
- * and nextToken()
- * when the end of the input document has been reached.
- * <p><strong>NOTE:</strong> calling again
- * <a href="#next()">next()</a> or <a href="#nextToken()">nextToken()</a>
- * will result in exception being thrown.
- *
- * @see #next
- * @see #nextToken
- */
- int END_DOCUMENT = 1;
-
- /**
- * Returned from getEventType(),
- * <a href="#next()">next()</a>, <a href="#nextToken()">nextToken()</a> when
- * a start tag was read.
- * The name of start tag is available from getName(), its namespace and prefix are
- * available from getNamespace() and getPrefix()
- * if <a href='#FEATURE_PROCESS_NAMESPACES'>namespaces are enabled</a>.
- * See getAttribute* methods to retrieve element attributes.
- * See getNamespace* methods to retrieve newly declared namespaces.
- *
- * @see #next
- * @see #nextToken
- * @see #getName
- * @see #getPrefix
- * @see #getNamespace
- * @see #getAttributeCount
- * @see #getDepth
- * @see #getNamespaceCount
- * @see #getNamespace
- * @see #FEATURE_PROCESS_NAMESPACES
- */
- int START_TAG = 2;
-
- /**
- * Returned from getEventType(), <a href="#next()">next()</a>, or
- * <a href="#nextToken()">nextToken()</a> when an end tag was read.
- * The name of start tag is available from getName(), its
- * namespace and prefix are
- * available from getNamespace() and getPrefix().
- *
- * @see #next
- * @see #nextToken
- * @see #getName
- * @see #getPrefix
- * @see #getNamespace
- * @see #FEATURE_PROCESS_NAMESPACES
- */
- int END_TAG = 3;
-
-
- /**
- * Character data was read and will is available by calling getText().
- * <p><strong>Please note:</strong> <a href="#next()">next()</a> will
- * accumulate multiple
- * events into one TEXT event, skipping IGNORABLE_WHITESPACE,
- * PROCESSING_INSTRUCTION and COMMENT events,
- * In contrast, <a href="#nextToken()">nextToken()</a> will stop reading
- * text when any other event is observed.
- * Also, when the state was reached by calling next(), the text value will
- * be normalized, whereas getText() will
- * return unnormalized content in the case of nextToken(). This allows
- * an exact roundtrip without changing line ends when examining low
- * level events, whereas for high level applications the text is
- * normalized appropriately.
- *
- * @see #next
- * @see #nextToken
- * @see #getText
- */
- int TEXT = 4;
-
- // ----------------------------------------------------------------------------
- // additional events exposed by lower level nextToken()
-
- /**
- * A CDATA sections was just read;
- * this token is available only from calls to <a href="#nextToken()">nextToken()</a>.
- * A call to next() will accumulate various text events into a single event
- * of type TEXT. The text contained in the CDATA section is available
- * by calling getText().
- *
- * @see #nextToken
- * @see #getText
- */
- int CDSECT = 5;
-
- /**
- * An entity reference was just read;
- * this token is available from <a href="#nextToken()">nextToken()</a>
- * only. The entity name is available by calling getName(). If available,
- * the replacement text can be obtained by calling getTextt(); otherwise,
- * the user is responsible for resolving the entity reference.
- * This event type is never returned from next(); next() will
- * accumulate the replacement text and other text
- * events to a single TEXT event.
- *
- * @see #nextToken
- * @see #getText
- */
- int ENTITY_REF = 6;
-
- /**
- * Ignorable whitespace was just read.
- * This token is available only from <a href="#nextToken()">nextToken()</a>).
- * For non-validating
- * parsers, this event is only reported by nextToken() when outside
- * the root element.
- * Validating parsers may be able to detect ignorable whitespace at
- * other locations.
- * The ignorable whitespace string is available by calling getText()
- *
- * <p><strong>NOTE:</strong> this is different from calling the
- * isWhitespace() method, since text content
- * may be whitespace but not ignorable.
- *
- * Ignorable whitespace is skipped by next() automatically; this event
- * type is never returned from next().
- *
- * @see #nextToken
- * @see #getText
- */
- int IGNORABLE_WHITESPACE = 7;
-
- /**
- * An XML processing instruction declaration was just read. This
- * event type is available only via <a href="#nextToken()">nextToken()</a>.
- * getText() will return text that is inside the processing instruction.
- * Calls to next() will skip processing instructions automatically.
- * @see #nextToken
- * @see #getText
- */
- int PROCESSING_INSTRUCTION = 8;
-
- /**
- * An XML comment was just read. This event type is this token is
- * available via <a href="#nextToken()">nextToken()</a> only;
- * calls to next() will skip comments automatically.
- * The content of the comment can be accessed using the getText()
- * method.
- *
- * @see #nextToken
- * @see #getText
- */
- int COMMENT = 9;
-
- /**
- * An XML document type declaration was just read. This token is
- * available from <a href="#nextToken()">nextToken()</a> only.
- * The unparsed text inside the doctype is available via
- * the getText() method.
- *
- * @see #nextToken
- * @see #getText
- */
- int DOCDECL = 10;
-
- /**
- * This array can be used to convert the event type integer constants
- * such as START_TAG or TEXT to
- * to a string. For example, the value of TYPES[START_TAG] is
- * the string "START_TAG".
- *
- * This array is intended for diagnostic output only. Relying
- * on the contents of the array may be dangerous since malicious
- * applications may alter the array, although it is final, due
- * to limitations of the Java language.
- */
- String [] TYPES = {
- "START_DOCUMENT",
- "END_DOCUMENT",
- "START_TAG",
- "END_TAG",
- "TEXT",
- "CDSECT",
- "ENTITY_REF",
- "IGNORABLE_WHITESPACE",
- "PROCESSING_INSTRUCTION",
- "COMMENT",
- "DOCDECL"
- };
-
-
- // ----------------------------------------------------------------------------
- // namespace related features
-
- /**
- * This feature determines whether the parser processes
- * namespaces. As for all features, the default value is false.
- * <p><strong>NOTE:</strong> The value can not be changed during
- * parsing an must be set before parsing.
- *
- * @see #getFeature
- * @see #setFeature
- */
- String FEATURE_PROCESS_NAMESPACES =
- "http://xmlpull.org/v1/doc/features.html#process-namespaces";
-
- /**
- * This feature determines whether namespace attributes are
- * exposed via the attribute access methods. Like all features,
- * the default value is false. This feature cannot be changed
- * during parsing.
- *
- * @see #getFeature
- * @see #setFeature
- */
- String FEATURE_REPORT_NAMESPACE_ATTRIBUTES =
- "http://xmlpull.org/v1/doc/features.html#report-namespace-prefixes";
-
- /**
- * This feature determines whether the document declaration
- * is processed. If set to false,
- * the DOCDECL event type is reported by nextToken()
- * and ignored by next().
- *
- * If this featue is activated, then the document declaration
- * must be processed by the parser.
- *
- * <p><strong>Please note:</strong> If the document type declaration
- * was ignored, entity references may cause exceptions
- * later in the parsing process.
- * The default value of this feature is false. It cannot be changed
- * during parsing.
- *
- * @see #getFeature
- * @see #setFeature
- */
- String FEATURE_PROCESS_DOCDECL =
- "http://xmlpull.org/v1/doc/features.html#process-docdecl";
-
- /**
- * If this feature is activated, all validation errors as
- * defined in the XML 1.0 sepcification are reported.
- * This implies that FEATURE_PROCESS_DOCDECL is true and both, the
- * internal and external document type declaration will be processed.
- * <p><strong>Please Note:</strong> This feature can not be changed
- * during parsing. The default value is false.
- *
- * @see #getFeature
- * @see #setFeature
- */
- String FEATURE_VALIDATION =
- "http://xmlpull.org/v1/doc/features.html#validation";
-
- /**
- * Use this call to change the general behaviour of the parser,
- * such as namespace processing or doctype declaration handling.
- * This method must be called before the first call to next or
- * nextToken. Otherwise, an exception is thrown.
- * <p>Example: call setFeature(FEATURE_PROCESS_NAMESPACES, true) in order
- * to switch on namespace processing. The initial settings correspond
- * to the properties requested from the XML Pull Parser factory.
- * If none were requested, all feautures are deactivated by default.
- *
- * @exception XmlPullParserException If the feature is not supported or can not be set
- * @exception IllegalArgumentException If string with the feature name is null
- */
- void setFeature(String name,
- boolean state) throws XmlPullParserException;
-
- /**
- * Returns the current value of the given feature.
- * <p><strong>Please note:</strong> unknown features are
- * <strong>always</strong> returned as false.
- *
- * @param name The name of feature to be retrieved.
- * @return The value of the feature.
- * @exception IllegalArgumentException if string the feature name is null
- */
-
- boolean getFeature(String name);
-
- /**
- * Set the value of a property.
- *
- * The property name is any fully-qualified URI.
- *
- * @exception XmlPullParserException If the property is not supported or can not be set
- * @exception IllegalArgumentException If string with the property name is null
- */
- void setProperty(String name,
- Object value) throws XmlPullParserException;
-
- /**
- * Look up the value of a property.
- *
- * The property name is any fully-qualified URI.
- * <p><strong>NOTE:</strong> unknown properties are <strong>always</strong>
- * returned as null.
- *
- * @param name The name of property to be retrieved.
- * @return The value of named property.
- */
- Object getProperty(String name);
-
-
- /**
- * Set the input source for parser to the given reader and
- * resets the parser. The event type is set to the initial value
- * START_DOCUMENT.
- * Setting the reader to null will just stop parsing and
- * reset parser state,
- * allowing the parser to free internal resources
- * such as parsing buffers.
- */
- void setInput(Reader in) throws XmlPullParserException;
-
-
- /**
- * Sets the input stream the parser is going to process.
- * This call resets the parser state and sets the event type
- * to the initial value START_DOCUMENT.
- *
- * <p><strong>NOTE:</strong> If an input encoding string is passed,
- * it MUST be used. Otherwise,
- * if inputEncoding is null, the parser SHOULD try to determine
- * input encoding following XML 1.0 specification (see below).
- * If encoding detection is supported then following feature
- * <a href="http://xmlpull.org/v1/doc/features.html#detect-encoding">http://xmlpull.org/v1/doc/features.html#detect-encoding</a>
- * MUST be true amd otherwise it must be false
- *
- * @param inputStream contains a raw byte input stream of possibly
- * unknown encoding (when inputEncoding is null).
- *
- * @param inputEncoding if not null it MUST be used as encoding for inputStream
- */
- void setInput(InputStream inputStream, String inputEncoding)
- throws XmlPullParserException;
-
- /**
- * Returns the input encoding if known, null otherwise.
- * If setInput(InputStream, inputEncoding) was called with an inputEncoding
- * value other than null, this value must be returned
- * from this method. Otherwise, if inputEncoding is null and
- * the parser suppports the encoding detection feature
- * (http://xmlpull.org/v1/doc/features.html#detect-encoding),
- * it must return the detected encoding.
- * If setInput(Reader) was called, null is returned.
- * After first call to next if XML declaration was present this method
- * will return encoding declared.
- */
- String getInputEncoding();
-
- /**
- * Set new value for entity replacement text as defined in
- * <a href="http://www.w3.org/TR/REC-xml#intern-replacement">XML 1.0 Section 4.5
- * Construction of Internal Entity Replacement Text</a>.
- * If FEATURE_PROCESS_DOCDECL or FEATURE_VALIDATION are set, calling this
- * function will result in an exception -- when processing of DOCDECL is
- * enabled, there is no need to the entity replacement text manually.
- *
- * <p>The motivation for this function is to allow very small
- * implementations of XMLPULL that will work in J2ME environments.
- * Though these implementations may not be able to process the document type
- * declaration, they still can work with known DTDs by using this function.
- *
- * <p><b>Please notes:</b> The given value is used literally as replacement text
- * and it corresponds to declaring entity in DTD that has all special characters
- * escaped: left angle bracket is replaced with &lt;, ampersnad with &amp;
- * and so on.
- *
- * <p><b>Note:</b> The given value is the literal replacement text and must not
- * contain any other entity reference (if it contains any entity reference
- * there will be no further replacement).
- *
- * <p><b>Note:</b> The list of pre-defined entity names will
- * always contain standard XML entities such as
- * amp (&amp;), lt (&lt;), gt (&gt;), quot (&quot;), and apos (&apos;).
- * Those cannot be redefined by this method!
- *
- * @see #setInput
- * @see #FEATURE_PROCESS_DOCDECL
- * @see #FEATURE_VALIDATION
- */
- void defineEntityReplacementText( String entityName,
- String replacementText ) throws XmlPullParserException;
-
- /**
- * Returns the numbers of elements in the namespace stack for the given
- * depth.
- * If namespaces are not enabled, 0 is returned.
- *
- * <p><b>NOTE:</b> when parser is on END_TAG then it is allowed to call
- * this function with getDepth()+1 argument to retrieve position of namespace
- * prefixes and URIs that were declared on corresponding START_TAG.
- * <p><b>NOTE:</b> to retrieve lsit of namespaces declared in current element:<pre>
- * XmlPullParser pp = ...
- * int nsStart = pp.getNamespaceCount(pp.getDepth()-1);
- * int nsEnd = pp.getNamespaceCount(pp.getDepth());
- * for (int i = nsStart; i < nsEnd; i++) {
- * String prefix = pp.getNamespacePrefix(i);
- * String ns = pp.getNamespaceUri(i);
- * // ...
- * }
- * </pre>
- *
- * @see #getNamespacePrefix
- * @see #getNamespaceUri
- * @see #getNamespace()
- * @see #getNamespace(String)
- */
- int getNamespaceCount(int depth) throws XmlPullParserException;
-
- /**
- * Returns the namespace prefixe for the given position
- * in the namespace stack.
- * Default namespace declaration (xmlns='...') will have null as prefix.
- * If the given index is out of range, an exception is thrown.
- * <p><b>Please note:</b> when the parser is on an END_TAG,
- * namespace prefixes that were declared
- * in the corresponding START_TAG are still accessible
- * although they are no longer in scope.
- */
- String getNamespacePrefix(int pos) throws XmlPullParserException;
-
- /**
- * Returns the namespace URI for the given position in the
- * namespace stack
- * If the position is out of range, an exception is thrown.
- * <p><b>NOTE:</b> when parser is on END_TAG then namespace prefixes that were declared
- * in corresponding START_TAG are still accessible even though they are not in scope
- */
- String getNamespaceUri(int pos) throws XmlPullParserException;
-
- /**
- * Returns the URI corresponding to the given prefix,
- * depending on current state of the parser.
- *
- * <p>If the prefix was not declared in the current scope,
- * null is returned. The default namespace is included
- * in the namespace table and is available via
- * getNamespace (null).
- *
- * <p>This method is a convenience method for
- *
- * <pre>
- * for (int i = getNamespaceCount(getDepth ())-1; i >= 0; i--) {
- * if (getNamespacePrefix(i).equals( prefix )) {
- * return getNamespaceUri(i);
- * }
- * }
- * return null;
- * </pre>
- *
- * <p><strong>Please note:</strong> parser implementations
- * may provide more efifcient lookup, e.g. using a Hashtable.
- * The 'xml' prefix is bound to "http://www.w3.org/XML/1998/namespace", as
- * defined in the
- * <a href="http://www.w3.org/TR/REC-xml-names/#ns-using">Namespaces in XML</a>
- * specification. Analogous, the 'xmlns' prefix is resolved to
- * <a href="http://www.w3.org/2000/xmlns/">http://www.w3.org/2000/xmlns/</a>
- *
- * @see #getNamespaceCount
- * @see #getNamespacePrefix
- * @see #getNamespaceUri
- */
- String getNamespace (String prefix);
-
-
- // --------------------------------------------------------------------------
- // miscellaneous reporting methods
-
- /**
- * Returns the current depth of the element.
- * Outside the root element, the depth is 0. The
- * depth is incremented by 1 when a start tag is reached.
- * The depth is decremented AFTER the end tag
- * event was observed.
- *
- * <pre>
- * <!-- outside --> 0
- * <root> 1
- * sometext 1
- * <foobar> 2
- * </foobar> 2
- * </root> 1
- * <!-- outside --> 0
- * </pre>
- */
- int getDepth();
-
- /**
- * Returns a short text describing the current parser state, including
- * the position, a
- * description of the current event and the data source if known.
- * This method is especially useful to provide meaningful
- * error messages and for debugging purposes.
- */
- String getPositionDescription ();
-
-
- /**
- * Returns the current line number, starting from 1.
- * When the parser does not know the current line number
- * or can not determine it, -1 is returned (e.g. for WBXML).
- *
- * @return current line number or -1 if unknown.
- */
- int getLineNumber();
-
- /**
- * Returns the current column number, starting from 0.
- * When the parser does not know the current column number
- * or can not determine it, -1 is returned (e.g. for WBXML).
- *
- * @return current column number or -1 if unknown.
- */
- int getColumnNumber();
-
-
- // --------------------------------------------------------------------------
- // TEXT related methods
-
- /**
- * Checks whether the current TEXT event contains only whitespace
- * characters.
- * For IGNORABLE_WHITESPACE, this is always true.
- * For TEXT and CDSECT, false is returned when the current event text
- * contains at least one non-white space character. For any other
- * event type an exception is thrown.
- *
- * <p><b>Please note:</b> non-validating parsers are not
- * able to distinguish whitespace and ignorable whitespace,
- * except from whitespace outside the root element. Ignorable
- * whitespace is reported as separate event, which is exposed
- * via nextToken only.
- *
- */
- boolean isWhitespace() throws XmlPullParserException;
-
- /**
- * Returns the text content of the current event as String.
- * The value returned depends on current event type,
- * for example for TEXT event it is element content
- * (this is typical case when next() is used).
- *
- * See description of nextToken() for detailed description of
- * possible returned values for different types of events.
- *
- * <p><strong>NOTE:</strong> in case of ENTITY_REF, this method returns
- * the entity replacement text (or null if not available). This is
- * the only case where
- * getText() and getTextCharacters() return different values.
- *
- * @see #getEventType
- * @see #next
- * @see #nextToken
- */
- String getText ();
-
-
- /**
- * Returns the buffer that contains the text of the current event,
- * as well as the start offset and length relevant for the current
- * event. See getText(), next() and nextToken() for description of possible returned values.
- *
- * <p><strong>Please note:</strong> this buffer must not
- * be modified and its content MAY change after a call to
- * next() or nextToken(). This method will always return the
- * same value as getText(), except for ENTITY_REF. In the case
- * of ENTITY ref, getText() returns the replacement text and
- * this method returns the actual input buffer containing the
- * entity name.
- * If getText() returns null, this method returns null as well and
- * the values returned in the holder array MUST be -1 (both start
- * and length).
- *
- * @see #getText
- * @see #next
- * @see #nextToken
- *
- * @param holderForStartAndLength Must hold an 2-element int array
- * into which the start offset and length values will be written.
- * @return char buffer that contains the text of the current event
- * (null if the current event has no text associated).
- */
- char[] getTextCharacters(int [] holderForStartAndLength);
-
- // --------------------------------------------------------------------------
- // START_TAG / END_TAG shared methods
-
- /**
- * Returns the namespace URI of the current element.
- * The default namespace is represented
- * as empty string.
- * If namespaces are not enabled, an empty String ("") is always returned.
- * The current event must be START_TAG or END_TAG; otherwise,
- * null is returned.
- */
- String getNamespace ();
-
- /**
- * For START_TAG or END_TAG events, the (local) name of the current
- * element is returned when namespaces are enabled. When namespace
- * processing is disabled, the raw name is returned.
- * For ENTITY_REF events, the entity name is returned.
- * If the current event is not START_TAG, END_TAG, or ENTITY_REF,
- * null is returned.
- * <p><b>Please note:</b> To reconstruct the raw element name
- * when namespaces are enabled and the prefix is not null,
- * you will need to add the prefix and a colon to localName..
- *
- */
- String getName();
-
- /**
- * Returns the prefix of the current element.
- * If the element is in the default namespace (has no prefix),
- * null is returned.
- * If namespaces are not enabled, or the current event
- * is not START_TAG or END_TAG, null is returned.
- */
- String getPrefix();
-
- /**
- * Returns true if the current event is START_TAG and the tag
- * is degenerated
- * (e.g. <foobar/>).
- * <p><b>NOTE:</b> if the parser is not on START_TAG, an exception
- * will be thrown.
- */
- boolean isEmptyElementTag() throws XmlPullParserException;
-
- // --------------------------------------------------------------------------
- // START_TAG Attributes retrieval methods
-
- /**
- * Returns the number of attributes of the current start tag, or
- * -1 if the current event type is not START_TAG
- *
- * @see #getAttributeNamespace
- * @see #getAttributeName
- * @see #getAttributePrefix
- * @see #getAttributeValue
- */
- int getAttributeCount();
-
- /**
- * Returns the namespace URI of the attribute
- * with the given index (starts from 0).
- * Returns an empty string ("") if namespaces are not enabled
- * or the attribute has no namespace.
- * Throws an IndexOutOfBoundsException if the index is out of range
- * or the current event type is not START_TAG.
- *
- * <p><strong>NOTE:</strong> if FEATURE_REPORT_NAMESPACE_ATTRIBUTES is set
- * then namespace attributes (xmlns:ns='...') must be reported
- * with namespace
- * <a href="http://www.w3.org/2000/xmlns/">http://www.w3.org/2000/xmlns/</a>
- * (visit this URL for description!).
- * The default namespace attribute (xmlns="...") will be reported with empty namespace.
- * <p><strong>NOTE:</strong>The xml prefix is bound as defined in
- * <a href="http://www.w3.org/TR/REC-xml-names/#ns-using">Namespaces in XML</a>
- * specification to "http://www.w3.org/XML/1998/namespace".
- *
- * @param index zero based index of attribute
- * @return attribute namespace,
- * empty string ("") is returned if namesapces processing is not enabled or
- * namespaces processing is enabled but attribute has no namespace (it has no prefix).
- */
- String getAttributeNamespace (int index);
-
- /**
- * Returns the local name of the specified attribute
- * if namespaces are enabled or just attribute name if namespaces are disabled.
- * Throws an IndexOutOfBoundsException if the index is out of range
- * or current event type is not START_TAG.
- *
- * @param index zero based index of attribute
- * @return attribute name (null is never returned)
- */
- String getAttributeName (int index);
-
- /**
- * Returns the prefix of the specified attribute
- * Returns null if the element has no prefix.
- * If namespaces are disabled it will always return null.
- * Throws an IndexOutOfBoundsException if the index is out of range
- * or current event type is not START_TAG.
- *
- * @param index zero based index of attribute
- * @return attribute prefix or null if namespaces processing is not enabled.
- */
- String getAttributePrefix(int index);
-
- /**
- * Returns the type of the specified attribute
- * If parser is non-validating it MUST return CDATA.
- *
- * @param index zero based index of attribute
- * @return attribute type (null is never returned)
- */
- String getAttributeType(int index);
-
- /**
- * Returns if the specified attribute was not in input was declared in XML.
- * If parser is non-validating it MUST always return false.
- * This information is part of XML infoset:
- *
- * @param index zero based index of attribute
- * @return false if attribute was in input
- */
- boolean isAttributeDefault(int index);
-
- /**
- * Returns the given attributes value.
- * Throws an IndexOutOfBoundsException if the index is out of range
- * or current event type is not START_TAG.
- *
- * <p><strong>NOTE:</strong> attribute value must be normalized
- * (including entity replacement text if PROCESS_DOCDECL is false) as described in
- * <a href="http://www.w3.org/TR/REC-xml#AVNormalize">XML 1.0 section
- * 3.3.3 Attribute-Value Normalization</a>
- *
- * @see #defineEntityReplacementText
- *
- * @param index zero based index of attribute
- * @return value of attribute (null is never returned)
- */
- String getAttributeValue(int index);
-
- /**
- * Returns the attributes value identified by namespace URI and namespace localName.
- * If namespaces are disabled namespace must be null.
- * If current event type is not START_TAG then IndexOutOfBoundsException will be thrown.
- *
- * <p><strong>NOTE:</strong> attribute value must be normalized
- * (including entity replacement text if PROCESS_DOCDECL is false) as described in
- * <a href="http://www.w3.org/TR/REC-xml#AVNormalize">XML 1.0 section
- * 3.3.3 Attribute-Value Normalization</a>
- *
- * @see #defineEntityReplacementText
- *
- * @param namespace Namespace of the attribute if namespaces are enabled otherwise must be null
- * @param name If namespaces enabled local name of attribute otherwise just attribute name
- * @return value of attribute or null if attribute with given name does not exist
- */
- String getAttributeValue(String namespace,
- String name);
-
- // --------------------------------------------------------------------------
- // actual parsing methods
-
- /**
- * Returns the type of the current event (START_TAG, END_TAG, TEXT, etc.)
- *
- * @see #next()
- * @see #nextToken()
- */
- int getEventType()
- throws XmlPullParserException;
-
- /**
- * Get next parsing event - element content wil be coalesced and only one
- * TEXT event must be returned for whole element content
- * (comments and processing instructions will be ignored and emtity references
- * must be expanded or exception mus be thrown if entity reerence can not be exapnded).
- * If element content is empty (content is "") then no TEXT event will be reported.
- *
- * <p><b>NOTE:</b> empty element (such as <tag/>) will be reported
- * with two separate events: START_TAG, END_TAG - it must be so to preserve
- * parsing equivalency of empty element to <tag></tag>.
- * (see isEmptyElementTag ())
- *
- * @see #isEmptyElementTag
- * @see #START_TAG
- * @see #TEXT
- * @see #END_TAG
- * @see #END_DOCUMENT
- */
-
- int next()
- throws XmlPullParserException, IOException;
-
-
- /**
- * This method works similarly to next() but will expose
- * additional event types (COMMENT, CDSECT, DOCDECL, ENTITY_REF, PROCESSING_INSTRUCTION, or
- * IGNORABLE_WHITESPACE) if they are available in input.
- *
- * <p>If special feature
- * <a href="http://xmlpull.org/v1/doc/features.html#xml-roundtrip">FEATURE_XML_ROUNDTRIP</a>
- * (identified by URI: http://xmlpull.org/v1/doc/features.html#xml-roundtrip)
- * is enabled it is possible to do XML document round trip ie. reproduce
- * exectly on output the XML input using getText():
- * returned content is always unnormalized (exactly as in input).
- * Otherwise returned content is end-of-line normalized as described
- * <a href="http://www.w3.org/TR/REC-xml#sec-line-ends">XML 1.0 End-of-Line Handling</a>
- * and. Also when this feature is enabled exact content of START_TAG, END_TAG,
- * DOCDECL and PROCESSING_INSTRUCTION is available.
- *
- * <p>Here is the list of tokens that can be returned from nextToken()
- * and what getText() and getTextCharacters() returns:<dl>
- * <dt>START_DOCUMENT<dd>null
- * <dt>END_DOCUMENT<dd>null
- * <dt>START_TAG<dd>null unless FEATURE_XML_ROUNDTRIP
- * enabled and then returns XML tag, ex: <tag attr='val'>
- * <dt>END_TAG<dd>null unless FEATURE_XML_ROUNDTRIP
- * id enabled and then returns XML tag, ex: </tag>
- * <dt>TEXT<dd>return element content.
- * <br>Note: that element content may be delivered in multiple consecutive TEXT events.
- * <dt>IGNORABLE_WHITESPACE<dd>return characters that are determined to be ignorable white
- * space. If the FEATURE_XML_ROUNDTRIP is enabled all whitespace content outside root
- * element will always reported as IGNORABLE_WHITESPACE otherise rteporting is optional.
- * <br>Note: that element content may be delevered in multiple consecutive IGNORABLE_WHITESPACE events.
- * <dt>CDSECT<dd>
- * return text <em>inside</em> CDATA
- * (ex. 'fo<o' from <!CDATA[fo<o]]>)
- * <dt>PROCESSING_INSTRUCTION<dd>
- * if FEATURE_XML_ROUNDTRIP is true
- * return exact PI content ex: 'pi foo' from <?pi foo?>
- * otherwise it may be exact PI content or concatenation of PI target,
- * space and data so for example for
- * <?target data?> string "target data" may
- * be returned if FEATURE_XML_ROUNDTRIP is false.
- * <dt>COMMENT<dd>return comment content ex. 'foo bar' from <!--foo bar-->
- * <dt>ENTITY_REF<dd>getText() MUST return entity replacement text if PROCESS_DOCDECL is false
- * otherwise getText() MAY return null,
- * additionally getTextCharacters() MUST return entity name
- * (for example 'entity_name' for &entity_name;).
- * <br><b>NOTE:</b> this is the only place where value returned from getText() and
- * getTextCharacters() <b>are different</b>
- * <br><b>NOTE:</b> it is user responsibility to resolve entity reference
- * if PROCESS_DOCDECL is false and there is no entity replacement text set in
- * defineEntityReplacementText() method (getText() will be null)
- * <br><b>NOTE:</b> character entities (ex. &#32;) and standard entities such as
- * &amp; &lt; &gt; &quot; &apos; are reported as well
- * and are <b>not</b> reported as TEXT tokens but as ENTITY_REF tokens!
- * This requirement is added to allow to do roundtrip of XML documents!
- * <dt>DOCDECL<dd>
- * if FEATURE_XML_ROUNDTRIP is true or PROCESS_DOCDECL is false
- * then return what is inside of DOCDECL for example it returns:<pre>
- * " titlepage SYSTEM "http://www.foo.bar/dtds/typo.dtd"
- * [<!ENTITY % active.links "INCLUDE">]"</pre>
- * <p>for input document that contained:<pre>
- * <!DOCTYPE titlepage SYSTEM "http://www.foo.bar/dtds/typo.dtd"
- * [<!ENTITY % active.links "INCLUDE">]></pre>
- * otherwise if FEATURE_XML_ROUNDTRIP is false and PROCESS_DOCDECL is true
- * then what is returned is undefined (it may be even null)
- * </dd>
- * </dl>
- *
- * <p><strong>NOTE:</strong> there is no gurantee that there will only one TEXT or
- * IGNORABLE_WHITESPACE event from nextToken() as parser may chose to deliver element content in
- * multiple tokens (dividing element content into chunks)
- *
- * <p><strong>NOTE:</strong> whether returned text of token is end-of-line normalized
- * is depending on FEATURE_XML_ROUNDTRIP.
- *
- * <p><strong>NOTE:</strong> XMLDecl (<?xml ...?>) is not reported but its content
- * is available through optional properties (see class description above).
- *
- * @see #next
- * @see #START_TAG
- * @see #TEXT
- * @see #END_TAG
- * @see #END_DOCUMENT
- * @see #COMMENT
- * @see #DOCDECL
- * @see #PROCESSING_INSTRUCTION
- * @see #ENTITY_REF
- * @see #IGNORABLE_WHITESPACE
- */
- int nextToken()
- throws XmlPullParserException, IOException;
-
- //-----------------------------------------------------------------------------
- // utility methods to mak XML parsing easier ...
-
- /**
- * Test if the current event is of the given type and if the
- * namespace and name do match. null will match any namespace
- * and any name. If the test is not passed, an exception is
- * thrown. The exception text indicates the parser position,
- * the expected event and the current event that is not meeting the
- * requirement.
- *
- * <p>Essentially it does this
- * <pre>
- * if (type != getEventType()
- * || (namespace != null && !namespace.equals( getNamespace () ) )
- * || (name != null && !name.equals( getName() ) ) )
- * throw new XmlPullParserException( "expected "+ TYPES[ type ]+getPositionDescription());
- * </pre>
- */
- void require(int type, String namespace, String name)
- throws XmlPullParserException, IOException;
-
- /**
- * If current event is START_TAG then if next element is TEXT then element content is returned
- * or if next event is END_TAG then empty string is returned, otherwise exception is thrown.
- * After calling this function successfully parser will be positioned on END_TAG.
- *
- * <p>The motivation for this function is to allow to parse consistently both
- * empty elements and elements that has non empty content, for example for input: <ol>
- * <li><tag>foo</tag>
- * <li><tag></tag> (which is equivalent to <tag/>
- * both input can be parsed with the same code:
- * <pre>
- * p.nextTag()
- * p.requireEvent(p.START_TAG, "", "tag");
- * String content = p.nextText();
- * p.requireEvent(p.END_TAG, "", "tag");
- * </pre>
- * This function together with nextTag make it very easy to parse XML that has
- * no mixed content.
- *
- *
- * <p>Essentially it does this
- * <pre>
- * if(getEventType() != START_TAG) {
- * throw new XmlPullParserException(
- * "parser must be on START_TAG to read next text", this, null);
- * }
- * int eventType = next();
- * if(eventType == TEXT) {
- * String result = getText();
- * eventType = next();
- * if(eventType != END_TAG) {
- * throw new XmlPullParserException(
- * "event TEXT it must be immediately followed by END_TAG", this, null);
- * }
- * return result;
- * } else if(eventType == END_TAG) {
- * return "";
- * } else {
- * throw new XmlPullParserException(
- * "parser must be on START_TAG or TEXT to read text", this, null);
- * }
- * </pre>
- */
- String nextText() throws XmlPullParserException, IOException;
-
- /**
- * Call next() and return event if it is START_TAG or END_TAG
- * otherwise throw an exception.
- * It will skip whitespace TEXT before actual tag if any.
- *
- * <p>essentially it does this
- * <pre>
- * int eventType = next();
- * if(eventType == TEXT && isWhitespace()) { // skip whitespace
- * eventType = next();
- * }
- * if (eventType != START_TAG && eventType != END_TAG) {
- * throw new XmlPullParserException("expected start or end tag", this, null);
- * }
- * return eventType;
- * </pre>
- */
- int nextTag() throws XmlPullParserException, IOException;
-
-}
-
diff -Nru gshell-2.6.5/gshell-util/src/main/java/org/codehaus/plexus/util/xml/pull/XmlSerializer.java gshell-2.6.5-gil/gshell-util/src/main/java/org/codehaus/plexus/util/xml/pull/XmlSerializer.java
--- gshell-2.6.5/gshell-util/src/main/java/org/codehaus/plexus/util/xml/pull/XmlSerializer.java 2011-12-28 20:41:12.000000000 +0100
+++ gshell-2.6.5-gil/gshell-util/src/main/java/org/codehaus/plexus/util/xml/pull/XmlSerializer.java 1970-01-01 01:00:00.000000000 +0100
@@ -1,329 +0,0 @@
-/* -*- c-basic-offset: 4; indent-tabs-mode: nil; -*- //------100-columns-wide------>|*/
-// for license please see accompanying LICENSE.txt file (available also at http://www.xmlpull.org/)
-
-package org.codehaus.plexus.util.xml.pull;
-
-import java.io.IOException;
-import java.io.OutputStream;
-import java.io.Writer;
-
-/**
- * Define an interface to serialization of XML Infoset.
- * This interface abstracts away if serialized XML is XML 1.0 compatible text or
- * other formats of XML 1.0 serializations (such as binary XML for example with WBXML).
- *
- * <p><b>PLEASE NOTE:</b> This interface will be part of XmlPull 1.2 API.
- * It is included as basis for discussion. It may change in any way.
- *
- * <p>Exceptions that may be thrown are: IOException or runtime exception
- * (more runtime exceptions can be thrown but are not declared and as such
- * have no semantics defined for this interface):
- * <ul>
- * <li><em>IllegalArgumentException</em> - for almost all methods to signal that
- * argument is illegal
- * <li><em>IllegalStateException</em> - to signal that call has good arguments but
- * is not expected here (violation of contract) and for features/properties
- * when requesting setting unimplemented feature/property
- * (UnsupportedOperationException would be better but it is not in MIDP)
- * </ul>
- *
- * <p><b>NOTE:</b> writing CDSECT, ENTITY_REF, IGNORABLE_WHITESPACE,
- * PROCESSING_INSTRUCTION, COMMENT, and DOCDECL in some implementations
- * may not be supported (for example when serializing to WBXML).
- * In such case IllegalStateException will be thrown and it is recommended
- * to use an optional feature to signal that implementation is not
- * supporting this kind of output.
- */
-@Deprecated
-public interface XmlSerializer {
-
- /**
- * Set feature identified by name (recommended to be URI for uniqueness).
- * Some well known optional features are defined in
- * <a href="http://www.xmlpull.org/v1/doc/features.html">
- * http://www.xmlpull.org/v1/doc/features.html</a>.
- *
- * If feature is not recognized or can not be set
- * then IllegalStateException MUST be thrown.
- *
- * @exception IllegalStateException If the feature is not supported or can not be set
- */
- void setFeature(String name,
- boolean state)
- throws IllegalArgumentException, IllegalStateException;
-
-
- /**
- * Return the current value of the feature with given name.
- * <p><strong>NOTE:</strong> unknown properties are <strong>always</strong> returned as null
- *
- * @param name The name of feature to be retrieved.
- * @return The value of named feature.
- * @exception IllegalArgumentException if feature string is null
- */
- boolean getFeature(String name);
-
-
- /**
- * Set the value of a property.
- * (the property name is recommended to be URI for uniqueness).
- * Some well known optional properties are defined in
- * <a href="http://www.xmlpull.org/v1/doc/properties.html">
- * http://www.xmlpull.org/v1/doc/properties.html</a>.
- *
- * If property is not recognized or can not be set
- * then IllegalStateException MUST be thrown.
- *
- * @exception IllegalStateException if the property is not supported or can not be set
- */
- void setProperty(String name,
- Object value)
- throws IllegalArgumentException, IllegalStateException;
-
- /**
- * Look up the value of a property.
- *
- * The property name is any fully-qualified URI. I
- * <p><strong>NOTE:</strong> unknown properties are <string>always</strong> returned as null
- *
- * @param name The name of property to be retrieved.
- * @return The value of named property.
- */
- Object getProperty(String name);
-
- /**
- * Set to use binary output stream with given encoding.
- */
- void setOutput (OutputStream os, String encoding)
- throws IOException, IllegalArgumentException, IllegalStateException;
-
- /**
- * Set the output to the given writer.
- * <p><b>WARNING</b> no information about encoding is available!
- */
- void setOutput (Writer writer)
- throws IOException, IllegalArgumentException, IllegalStateException;
-
- /**
- * Write <?xml declaration with encoding (if encoding not null)
- * and standalone flag (if standalone not null)
- * This method can only be called just after setOutput.
- */
- void startDocument (String encoding, Boolean standalone)
- throws IOException, IllegalArgumentException, IllegalStateException;
-
- /**
- * Finish writing. All unclosed start tags will be closed and output
- * will be flushed. After calling this method no more output can be
- * serialized until next call to setOutput()
- */
- void endDocument ()
- throws IOException, IllegalArgumentException, IllegalStateException;
-
- /**
- * Binds the given prefix to the given namespace.
- * This call is valid for the next element including child elements.
- * The prefix and namespace MUST be always declared even if prefix
- * is not used in element (startTag() or attribute()) - for XML 1.0
- * it must result in declaring <code>xmlns:prefix='namespace'</code>
- * (or <code>xmlns:prefix="namespace"</code> depending what character is used
- * to quote attribute value).
- *
- * <p><b>NOTE:</b> this method MUST be called directly before startTag()
- * and if anything but startTag() or setPrefix() is called next there will be exception.
- * <p><b>NOTE:</b> prefixes "xml" and "xmlns" are already bound
- * and can not be redefined see:
- * <a href="http://www.w3.org/XML/xml-names-19990114-errata#NE05">Namespaces in XML Errata</a>.
- * <p><b>NOTE:</b> to set default namespace use as prefix empty string.
- *
- * @param prefix must be not null (or IllegalArgumentException is thrown)
- * @param namespace must be not null
- */
- void setPrefix (String prefix, String namespace)
- throws IOException, IllegalArgumentException, IllegalStateException;
-
- /**
- * Return namespace that corresponds to given prefix
- * If there is no prefix bound to this namespace return null
- * but if generatePrefix is false then return generated prefix.
- *
- * <p><b>NOTE:</b> if the prefix is empty string "" and default namespace is bound
- * to this prefix then empty string ("") is returned.
- *
- * <p><b>NOTE:</b> prefixes "xml" and "xmlns" are already bound
- * will have values as defined
- * <a href="http://www.w3.org/TR/REC-xml-names/">Namespaces in XML specification</a>
- */
- String getPrefix (String namespace, boolean generatePrefix)
- throws IllegalArgumentException;
-
- /**
- * Returns the current depth of the element.
- * Outside the root element, the depth is 0. The
- * depth is incremented by 1 when startTag() is called.
- * The depth is decremented after the call to endTag()
- * event was observed.
- *
- * <pre>
- * <!-- outside --> 0
- * <root> 1
- * sometext 1
- * <foobar> 2
- * </foobar> 2
- * </root> 1
- * <!-- outside --> 0
- * </pre>
- */
- int getDepth();
-
- /**
- * Returns the namespace URI of the current element as set by startTag().
- *
- * <p><b>NOTE:</b> that means in particular that: <ul>
- * <li>if there was startTag("", ...) then getNamespace() returns ""
- * <li>if there was startTag(null, ...) then getNamespace() returns null
- * </ul>
- *
- * @return namespace set by startTag() that is currently in scope
- */
- String getNamespace ();
-
- /**
- * Returns the name of the current element as set by startTag().
- * It can only be null before first call to startTag()
- * or when last endTag() is called to close first startTag().
- *
- * @return namespace set by startTag() that is currently in scope
- */
- String getName();
-
- /**
- * Writes a start tag with the given namespace and name.
- * If there is no prefix defined for the given namespace,
- * a prefix will be defined automatically.
- * The explicit prefixes for namespaces can be established by calling setPrefix()
- * immediately before this method.
- * If namespace is null no namespace prefix is printed but just name.
- * If namespace is empty string then serializer will make sure that
- * default empty namespace is declared (in XML 1.0 xmlns='')
- * or throw IllegalStateException if default namespace is already bound
- * to non-empty string.
- */
- XmlSerializer startTag (String namespace, String name)
- throws IOException, IllegalArgumentException, IllegalStateException;
-
- /**
- * Write an attribute. Calls to attribute() MUST follow a call to
- * startTag() immediately. If there is no prefix defined for the
- * given namespace, a prefix will be defined automatically.
- * If namespace is null or empty string
- * no namespace prefix is printed but just name.
- */
- XmlSerializer attribute (String namespace, String name, String value)
- throws IOException, IllegalArgumentException, IllegalStateException;
-
- /**
- * Write end tag. Repetition of namespace and name is just for avoiding errors.
- * <p><b>Background:</b> in kXML endTag had no arguments, and non matching tags were
- * very difficult to find...
- * If namespace is null no namespace prefix is printed but just name.
- * If namespace is empty string then serializer will make sure that
- * default empty namespace is declared (in XML 1.0 xmlns='').
- */
- XmlSerializer endTag (String namespace, String name)
- throws IOException, IllegalArgumentException, IllegalStateException;
-
-
- // /**
- // * Writes a start tag with the given namespace and name.
- // * <br />If there is no prefix defined (prefix == null) for the given namespace,
- // * a prefix will be defined automatically.
- // * <br />If explicit prefixes is passed (prefix != null) then it will be used
- // *and namespace declared if not already declared or
- // * throw IllegalStateException the same prefix was already set on this
- // * element (setPrefix()) and was bound to different namespace.
- // * <br />If namespace is null then prefix must be null too or IllegalStateException is thrown.
- // * <br />If namespace is null then no namespace prefix is printed but just name.
- // * <br />If namespace is empty string then serializer will make sure that
- // * default empty namespace is declared (in XML 1.0 xmlns='')
- // * or throw IllegalStateException if default namespace is already bound
- // * to non-empty string.
- // */
- // XmlSerializer startTag (String prefix, String namespace, String name)
- // throws IOException, IllegalArgumentException, IllegalStateException;
- //
- // /**
- // * Write an attribute. Calls to attribute() MUST follow a call to
- // * startTag() immediately.
- // * <br />If there is no prefix defined (prefix == null) for the given namespace,
- // * a prefix will be defined automatically.
- // * <br />If explicit prefixes is passed (prefix != null) then it will be used
- // * and namespace declared if not already declared or
- // * throw IllegalStateException the same prefix was already set on this
- // * element (setPrefix()) and was bound to different namespace.
- // * <br />If namespace is null then prefix must be null too or IllegalStateException is thrown.
- // * <br />If namespace is null then no namespace prefix is printed but just name.
- // * <br />If namespace is empty string then serializer will make sure that
- // * default empty namespace is declared (in XML 1.0 xmlns='')
- // * or throw IllegalStateException if default namespace is already bound
- // * to non-empty string.
- // */
- // XmlSerializer attribute (String prefix, String namespace, String name, String value)
- // throws IOException, IllegalArgumentException, IllegalStateException;
- //
- // /**
- // * Write end tag. Repetition of namespace, prefix, and name is just for avoiding errors.
- // * <br />If namespace or name arguments are different from corresponding startTag call
- // * then IllegalArgumentException is thrown, if prefix argument is not null and is different
- // * from corresponding starTag then IllegalArgumentException is thrown.
- // * <br />If namespace is null then prefix must be null too or IllegalStateException is thrown.
- // * <br />If namespace is null then no namespace prefix is printed but just name.
- // * <br />If namespace is empty string then serializer will make sure that
- // * default empty namespace is declared (in XML 1.0 xmlns='').
- // * <p><b>Background:</b> in kXML endTag had no arguments, and non matching tags were
- // * very difficult to find...</p>
- // */
- // ALEK: This is really optional as prefix in end tag MUST correspond to start tag but good for error checking
- // XmlSerializer endTag (String prefix, String namespace, String name)
- // throws IOException, IllegalArgumentException, IllegalStateException;
-
- /**
- * Writes text, where special XML chars are escaped automatically
- */
- XmlSerializer text (String text)
- throws IOException, IllegalArgumentException, IllegalStateException;
-
- /**
- * Writes text, where special XML chars are escaped automatically
- */
- XmlSerializer text (char [] buf, int start, int len)
- throws IOException, IllegalArgumentException, IllegalStateException;
-
- void cdsect (String text)
- throws IOException, IllegalArgumentException, IllegalStateException;
- void entityRef (String text) throws IOException,
- IllegalArgumentException, IllegalStateException;
- void processingInstruction (String text)
- throws IOException, IllegalArgumentException, IllegalStateException;
- void comment (String text)
- throws IOException, IllegalArgumentException, IllegalStateException;
- void docdecl (String text)
- throws IOException, IllegalArgumentException, IllegalStateException;
- void ignorableWhitespace (String text)
- throws IOException, IllegalArgumentException, IllegalStateException;
-
- /**
- * Write all pending output to the stream.
- * If method startTag() or attribute() was called then start tag is closed (final >)
- * before flush() is called on underlying output stream.
- *
- * <p><b>NOTE:</b> if there is need to close start tag
- * (so no more attribute() calls are allowed) but without flushing output
- * call method text() with empty string (text("")).
- *
- */
- void flush ()
- throws IOException;
-
-}
-
diff -Nru gshell-2.6.5/gshell-util/src/main/java/org/codehaus/plexus/util/xml/XmlReaderException.java gshell-2.6.5-gil/gshell-util/src/main/java/org/codehaus/plexus/util/xml/XmlReaderException.java
--- gshell-2.6.5/gshell-util/src/main/java/org/codehaus/plexus/util/xml/XmlReaderException.java 2011-12-28 20:41:12.000000000 +0100
+++ gshell-2.6.5-gil/gshell-util/src/main/java/org/codehaus/plexus/util/xml/XmlReaderException.java 1970-01-01 01:00:00.000000000 +0100
@@ -1,179 +0,0 @@
-/*
- * Copyright 2004 Sun Microsystems, Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-package org.codehaus.plexus.util.xml;
-
-import java.io.InputStream;
-import java.io.IOException;
-
-/**
- * The XmlReaderException is thrown by the XmlReader constructors if the charset encoding can not be determined
- * according to the XML 1.0 specification and RFC 3023.
- * <p>
- * The exception returns the unconsumed InputStream to allow the application to do an alternate processing with the
- * stream. Note that the original InputStream given to the XmlReader cannot be used as that one has been already read.
- * <p>
- *
- * @author Alejandro Abdelnur
- * @version revision 1.1 taken on 26/06/2007 from Rome (see https://rome.dev.java.net/source/browse/rome/src/java/com/sun/syndication/io/XmlReaderException.java)
- */
-@Deprecated
-public class XmlReaderException extends IOException
-{
- private String _bomEncoding;
-
- private String _xmlGuessEncoding;
-
- private String _xmlEncoding;
-
- private String _contentTypeMime;
-
- private String _contentTypeEncoding;
-
- private InputStream _is;
-
- /**
- * Creates an exception instance if the charset encoding could not be determined.
- * <p>
- * Instances of this exception are thrown by the XmlReader.
- * <p>
- *
- * @param msg
- * message describing the reason for the exception.
- * @param bomEnc
- * BOM encoding.
- * @param xmlGuessEnc
- * XML guess encoding.
- * @param xmlEnc
- * XML prolog encoding.
- * @param is
- * the unconsumed InputStream.
- *
- */
- public XmlReaderException( String msg, String bomEnc, String xmlGuessEnc, String xmlEnc, InputStream is )
- {
- this( msg, null, null, bomEnc, xmlGuessEnc, xmlEnc, is );
- }
-
- /**
- * Creates an exception instance if the charset encoding could not be determined.
- * <p>
- * Instances of this exception are thrown by the XmlReader.
- * <p>
- *
- * @param msg
- * message describing the reason for the exception.
- * @param ctMime
- * MIME type in the content-type.
- * @param ctEnc
- * encoding in the content-type.
- * @param bomEnc
- * BOM encoding.
- * @param xmlGuessEnc
- * XML guess encoding.
- * @param xmlEnc
- * XML prolog encoding.
- * @param is
- * the unconsumed InputStream.
- *
- */
- public XmlReaderException( String msg, String ctMime, String ctEnc, String bomEnc, String xmlGuessEnc,
- String xmlEnc, InputStream is )
- {
- super( msg );
- _contentTypeMime = ctMime;
- _contentTypeEncoding = ctEnc;
- _bomEncoding = bomEnc;
- _xmlGuessEncoding = xmlGuessEnc;
- _xmlEncoding = xmlEnc;
- _is = is;
- }
-
- /**
- * Returns the BOM encoding found in the InputStream.
- * <p>
- *
- * @return the BOM encoding, null if none.
- *
- */
- public String getBomEncoding()
- {
- return _bomEncoding;
- }
-
- /**
- * Returns the encoding guess based on the first bytes of the InputStream.
- * <p>
- *
- * @return the encoding guess, null if it couldn't be guessed.
- *
- */
- public String getXmlGuessEncoding()
- {
- return _xmlGuessEncoding;
- }
-
- /**
- * Returns the encoding found in the XML prolog of the InputStream.
- * <p>
- *
- * @return the encoding of the XML prolog, null if none.
- *
- */
- public String getXmlEncoding()
- {
- return _xmlEncoding;
- }
-
- /**
- * Returns the MIME type in the content-type used to attempt determining the encoding.
- * <p>
- *
- * @return the MIME type in the content-type, null if there was not content-type or the encoding detection did not
- * involve HTTP.
- *
- */
- public String getContentTypeMime()
- {
- return _contentTypeMime;
- }
-
- /**
- * Returns the encoding in the content-type used to attempt determining the encoding.
- * <p>
- *
- * @return the encoding in the content-type, null if there was not content-type, no encoding in it or the encoding
- * detection did not involve HTTP.
- *
- */
- public String getContentTypeEncoding()
- {
- return _contentTypeEncoding;
- }
-
- /**
- * Returns the unconsumed InputStream to allow the application to do an alternate encoding detection on the
- * InputStream.
- * <p>
- *
- * @return the unconsumed InputStream.
- *
- */
- public InputStream getInputStream()
- {
- return _is;
- }
-}
diff -Nru gshell-2.6.5/gshell-util/src/main/java/org/codehaus/plexus/util/xml/XmlReader.java gshell-2.6.5-gil/gshell-util/src/main/java/org/codehaus/plexus/util/xml/XmlReader.java
--- gshell-2.6.5/gshell-util/src/main/java/org/codehaus/plexus/util/xml/XmlReader.java 2011-12-28 20:41:12.000000000 +0100
+++ gshell-2.6.5-gil/gshell-util/src/main/java/org/codehaus/plexus/util/xml/XmlReader.java 1970-01-01 01:00:00.000000000 +0100
@@ -1,787 +0,0 @@
-/*
- * Copyright 2004 Sun Microsystems, Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-package org.codehaus.plexus.util.xml;
-
-import java.io.BufferedInputStream;
-import java.io.BufferedReader;
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.InputStreamReader;
-import java.io.Reader;
-import java.io.StringReader;
-import java.net.URL;
-import java.net.URLConnection;
-import java.net.HttpURLConnection;
-import java.util.Locale;
-import java.util.regex.Pattern;
-import java.util.regex.Matcher;
-import java.text.MessageFormat;
-
-/**
- * Character stream that handles (or at least attemtps to) all the necessary Voodo to figure out the charset encoding of
- * the XML document within the stream.
- * <p>
- * IMPORTANT: This class is not related in any way to the org.xml.sax.XMLReader. This one IS a character stream.
- * <p>
- * All this has to be done without consuming characters from the stream, if not the XML parser will not recognized the
- * document as a valid XML. This is not 100% true, but it's close enough (UTF-8 BOM is not handled by all parsers right
- * now, XmlReader handles it and things work in all parsers).
- * <p>
- * The XmlReader class handles the charset encoding of XML documents in Files, raw streams and HTTP streams by offering
- * a wide set of constructors.
- * <P>
- * By default the charset encoding detection is lenient, the constructor with the lenient flag can be used for an script
- * (following HTTP MIME and XML specifications). All this is nicely explained by Mark Pilgrim in his blog, <a
- * href="http://diveintomark.org/archives/2004/02/13/xml-media-types"> Determining the character encoding of a feed</a>.
- * <p>
- *
- * @author Alejandro Abdelnur
- * @version revision 1.17 taken on 26/06/2007 from Rome (see https://rome.dev.java.net/source/browse/rome/src/java/com/sun/syndication/io/XmlReader.java)
- * @deprecated use XmlStreamReader
- * @since 1.4.3
- */
-@Deprecated
-public class XmlReader extends Reader
-{
- private static final int BUFFER_SIZE = 4096;
-
- private static final String UTF_8 = "UTF-8";
-
- private static final String US_ASCII = "US-ASCII";
-
- private static final String UTF_16BE = "UTF-16BE";
-
- private static final String UTF_16LE = "UTF-16LE";
-
- private static final String UTF_16 = "UTF-16";
-
- private static final String EBCDIC = "CP1047";
-
- private static String _staticDefaultEncoding = null;
-
- private Reader _reader;
-
- private String _encoding;
-
- private String _defaultEncoding;
-
- /**
- * Sets the default encoding to use if none is set in HTTP content-type, XML prolog and the rules based on
- * content-type are not adequate. <p/> If it is set to NULL the content-type based rules are used. <p/> By default
- * it is NULL. <p/>
- *
- * @param encoding
- * charset encoding to default to.
- */
- public static void setDefaultEncoding( String encoding )
- {
- _staticDefaultEncoding = encoding;
- }
-
- /**
- * Returns the default encoding to use if none is set in HTTP content-type, XML prolog and the rules based on
- * content-type are not adequate. <p/> If it is NULL the content-type based rules are used. <p/>
- *
- * @return the default encoding to use.
- */
- public static String getDefaultEncoding()
- {
- return _staticDefaultEncoding;
- }
-
- /**
- * Creates a Reader for a File.
- * <p>
- * It looks for the UTF-8 BOM first, if none sniffs the XML prolog charset, if this is also missing defaults to
- * UTF-8.
- * <p>
- * It does a lenient charset encoding detection, check the constructor with the lenient parameter for details.
- * <p>
- *
- * @param file
- * File to create a Reader from.
- * @throws IOException
- * thrown if there is a problem reading the file.
- *
- */
- public XmlReader( File file ) throws IOException
- {
- this( new FileInputStream( file ) );
- }
-
- /**
- * Creates a Reader for a raw InputStream.
- * <p>
- * It follows the same logic used for files.
- * <p>
- * It does a lenient charset encoding detection, check the constructor with the lenient parameter for details.
- * <p>
- *
- * @param is
- * InputStream to create a Reader from.
- * @throws IOException
- * thrown if there is a problem reading the stream.
- *
- */
- public XmlReader( InputStream is ) throws IOException
- {
- this( is, true );
- }
-
- /**
- * Creates a Reader for a raw InputStream.
- * <p>
- * It follows the same logic used for files.
- * <p>
- * If lenient detection is indicated and the detection above fails as per specifications it then attempts the
- * following:
- * <p>
- * If the content type was 'text/html' it replaces it with 'text/xml' and tries the detection again.
- * <p>
- * Else if the XML prolog had a charset encoding that encoding is used.
- * <p>
- * Else if the content type had a charset encoding that encoding is used.
- * <p>
- * Else 'UTF-8' is used.
- * <p>
- * If lenient detection is indicated an XmlStreamReaderException is never thrown.
- * <p>
- *
- * @param is
- * InputStream to create a Reader from.
- * @param lenient
- * indicates if the charset encoding detection should be relaxed.
- * @throws IOException
- * thrown if there is a problem reading the stream.
- * @throws XmlStreamReaderException
- * thrown if the charset encoding could not be determined according to the specs.
- *
- */
- public XmlReader( InputStream is, boolean lenient ) throws IOException, XmlStreamReaderException
- {
- _defaultEncoding = _staticDefaultEncoding;
- try
- {
- doRawStream( is, lenient );
- }
- catch ( XmlStreamReaderException ex )
- {
- if ( !lenient )
- {
- throw ex;
- }
- else
- {
- doLenientDetection( null, ex );
- }
- }
- }
-
- /**
- * Creates a Reader using the InputStream of a URL.
- * <p>
- * If the URL is not of type HTTP and there is not 'content-type' header in the fetched data it uses the same logic
- * used for Files.
- * <p>
- * If the URL is a HTTP Url or there is a 'content-type' header in the fetched data it uses the same logic used for
- * an InputStream with content-type.
- * <p>
- * It does a lenient charset encoding detection, check the constructor with the lenient parameter for details.
- * <p>
- *
- * @param url
- * URL to create a Reader from.
- * @throws IOException
- * thrown if there is a problem reading the stream of the URL.
- *
- */
- public XmlReader( URL url ) throws IOException
- {
- this( url.openConnection() );
- }
-
- /**
- * Creates a Reader using the InputStream of a URLConnection.
- * <p>
- * If the URLConnection is not of type HttpURLConnection and there is not 'content-type' header in the fetched data
- * it uses the same logic used for files.
- * <p>
- * If the URLConnection is a HTTP Url or there is a 'content-type' header in the fetched data it uses the same logic
- * used for an InputStream with content-type.
- * <p>
- * It does a lenient charset encoding detection, check the constructor with the lenient parameter for details.
- * <p>
- *
- * @param conn
- * URLConnection to create a Reader from.
- * @throws IOException
- * thrown if there is a problem reading the stream of the URLConnection.
- *
- */
- public XmlReader( URLConnection conn ) throws IOException
- {
- _defaultEncoding = _staticDefaultEncoding;
- boolean lenient = true;
- if ( conn instanceof HttpURLConnection )
- {
- try
- {
- doHttpStream( conn.getInputStream(), conn.getContentType(), lenient );
- }
- catch ( XmlStreamReaderException ex )
- {
- doLenientDetection( conn.getContentType(), ex );
- }
- }
- else if ( conn.getContentType() != null )
- {
- try
- {
- doHttpStream( conn.getInputStream(), conn.getContentType(), lenient );
- }
- catch ( XmlStreamReaderException ex )
- {
- doLenientDetection( conn.getContentType(), ex );
- }
- }
- else
- {
- try
- {
- doRawStream( conn.getInputStream(), lenient );
- }
- catch ( XmlStreamReaderException ex )
- {
- doLenientDetection( null, ex );
- }
- }
- }
-
- /**
- * Creates a Reader using an InputStream an the associated content-type header.
- * <p>
- * First it checks if the stream has BOM. If there is not BOM checks the content-type encoding. If there is not
- * content-type encoding checks the XML prolog encoding. If there is not XML prolog encoding uses the default
- * encoding mandated by the content-type MIME type.
- * <p>
- * It does a lenient charset encoding detection, check the constructor with the lenient parameter for details.
- * <p>
- *
- * @param is
- * InputStream to create the reader from.
- * @param httpContentType
- * content-type header to use for the resolution of the charset encoding.
- * @throws IOException
- * thrown if there is a problem reading the file.
- *
- */
- public XmlReader( InputStream is, String httpContentType ) throws IOException
- {
- this( is, httpContentType, true );
- }
-
- /**
- * Creates a Reader using an InputStream an the associated content-type header. This constructor is lenient
- * regarding the encoding detection.
- * <p>
- * First it checks if the stream has BOM. If there is not BOM checks the content-type encoding. If there is not
- * content-type encoding checks the XML prolog encoding. If there is not XML prolog encoding uses the default
- * encoding mandated by the content-type MIME type.
- * <p>
- * If lenient detection is indicated and the detection above fails as per specifications it then attempts the
- * following:
- * <p>
- * If the content type was 'text/html' it replaces it with 'text/xml' and tries the detection again.
- * <p>
- * Else if the XML prolog had a charset encoding that encoding is used.
- * <p>
- * Else if the content type had a charset encoding that encoding is used.
- * <p>
- * Else 'UTF-8' is used.
- * <p>
- * If lenient detection is indicated an XmlStreamReaderException is never thrown.
- * <p>
- *
- * @param is
- * InputStream to create the reader from.
- * @param httpContentType
- * content-type header to use for the resolution of the charset encoding.
- * @param lenient
- * indicates if the charset encoding detection should be relaxed.
- * @throws IOException
- * thrown if there is a problem reading the file.
- * @throws XmlStreamReaderException
- * thrown if the charset encoding could not be determined according to the specs.
- *
- */
- public XmlReader( InputStream is, String httpContentType, boolean lenient, String defaultEncoding )
- throws IOException, XmlStreamReaderException
- {
- _defaultEncoding = ( defaultEncoding == null ) ? _staticDefaultEncoding : defaultEncoding;
- try
- {
- doHttpStream( is, httpContentType, lenient );
- }
- catch ( XmlStreamReaderException ex )
- {
- if ( !lenient )
- {
- throw ex;
- }
- else
- {
- doLenientDetection( httpContentType, ex );
- }
- }
- }
-
- /**
- * Creates a Reader using an InputStream an the associated content-type header. This constructor is lenient
- * regarding the encoding detection.
- * <p>
- * First it checks if the stream has BOM. If there is not BOM checks the content-type encoding. If there is not
- * content-type encoding checks the XML prolog encoding. If there is not XML prolog encoding uses the default
- * encoding mandated by the content-type MIME type.
- * <p>
- * If lenient detection is indicated and the detection above fails as per specifications it then attempts the
- * following:
- * <p>
- * If the content type was 'text/html' it replaces it with 'text/xml' and tries the detection again.
- * <p>
- * Else if the XML prolog had a charset encoding that encoding is used.
- * <p>
- * Else if the content type had a charset encoding that encoding is used.
- * <p>
- * Else 'UTF-8' is used.
- * <p>
- * If lenient detection is indicated an XmlStreamReaderException is never thrown.
- * <p>
- *
- * @param is
- * InputStream to create the reader from.
- * @param httpContentType
- * content-type header to use for the resolution of the charset encoding.
- * @param lenient
- * indicates if the charset encoding detection should be relaxed.
- * @throws IOException
- * thrown if there is a problem reading the file.
- * @throws XmlStreamReaderException
- * thrown if the charset encoding could not be determined according to the specs.
- *
- */
- public XmlReader( InputStream is, String httpContentType, boolean lenient ) throws IOException, XmlStreamReaderException
- {
- this( is, httpContentType, lenient, null );
- }
-
- private void doLenientDetection( String httpContentType, XmlStreamReaderException ex ) throws IOException
- {
- if ( httpContentType != null )
- {
- if ( httpContentType.startsWith( "text/html" ) )
- {
- httpContentType = httpContentType.substring( "text/html".length() );
- httpContentType = "text/xml" + httpContentType;
- try
- {
- doHttpStream( ex.getInputStream(), httpContentType, true );
- ex = null;
- }
- catch ( XmlStreamReaderException ex2 )
- {
- ex = ex2;
- }
- }
- }
- if ( ex != null )
- {
- String encoding = ex.getXmlEncoding();
- if ( encoding == null )
- {
- encoding = ex.getContentTypeEncoding();
- }
- if ( encoding == null )
- {
- encoding = ( _defaultEncoding == null ) ? UTF_8 : _defaultEncoding;
- }
- prepareReader( ex.getInputStream(), encoding );
- }
- }
-
- /**
- * Returns the charset encoding of the XmlReader.
- * <p>
- *
- * @return charset encoding.
- *
- */
- public String getEncoding()
- {
- return _encoding;
- }
-
- public int read( char[] buf, int offset, int len ) throws IOException
- {
- return _reader.read( buf, offset, len );
- }
-
- /**
- * Closes the XmlReader stream.
- * <p>
- *
- * @throws IOException
- * thrown if there was a problem closing the stream.
- *
- */
- public void close() throws IOException
- {
- _reader.close();
- }
-
- private void doRawStream( InputStream is, boolean lenient ) throws IOException
- {
- BufferedInputStream pis = new BufferedInputStream( is, BUFFER_SIZE );
- String bomEnc = getBOMEncoding( pis );
- String xmlGuessEnc = getXMLGuessEncoding( pis );
- String xmlEnc = getXmlProlog( pis, xmlGuessEnc );
- String encoding = calculateRawEncoding( bomEnc, xmlGuessEnc, xmlEnc, pis );
- prepareReader( pis, encoding );
- }
-
- private void doHttpStream( InputStream is, String httpContentType, boolean lenient ) throws IOException
- {
- BufferedInputStream pis = new BufferedInputStream( is, BUFFER_SIZE );
- String cTMime = getContentTypeMime( httpContentType );
- String cTEnc = getContentTypeEncoding( httpContentType );
- String bomEnc = getBOMEncoding( pis );
- String xmlGuessEnc = getXMLGuessEncoding( pis );
- String xmlEnc = getXmlProlog( pis, xmlGuessEnc );
- String encoding = calculateHttpEncoding( cTMime, cTEnc, bomEnc, xmlGuessEnc, xmlEnc, pis, lenient );
- prepareReader( pis, encoding );
- }
-
- private void prepareReader( InputStream is, String encoding ) throws IOException
- {
- _reader = new InputStreamReader( is, encoding );
- _encoding = encoding;
- }
-
- // InputStream is passed for XmlStreamReaderException creation only
- private String calculateRawEncoding( String bomEnc, String xmlGuessEnc, String xmlEnc, InputStream is )
- throws IOException
- {
- String encoding;
- if ( bomEnc == null )
- {
- if ( xmlGuessEnc == null || xmlEnc == null )
- {
- encoding = ( _defaultEncoding == null ) ? UTF_8 : _defaultEncoding;
- }
- else if ( xmlEnc.equals( UTF_16 ) && ( xmlGuessEnc.equals( UTF_16BE ) || xmlGuessEnc.equals( UTF_16LE ) ) )
- {
- encoding = xmlGuessEnc;
- }
- else
- {
- encoding = xmlEnc;
- }
- }
- else if ( bomEnc.equals( UTF_8 ) )
- {
- if ( xmlGuessEnc != null && !xmlGuessEnc.equals( UTF_8 ) )
- {
- throw new XmlStreamReaderException( RAW_EX_1.format( new Object[] { bomEnc, xmlGuessEnc, xmlEnc } ), bomEnc,
- xmlGuessEnc, xmlEnc, is );
- }
- if ( xmlEnc != null && !xmlEnc.equals( UTF_8 ) )
- {
- throw new XmlStreamReaderException( RAW_EX_1.format( new Object[] { bomEnc, xmlGuessEnc, xmlEnc } ), bomEnc,
- xmlGuessEnc, xmlEnc, is );
- }
- encoding = UTF_8;
- }
- else if ( bomEnc.equals( UTF_16BE ) || bomEnc.equals( UTF_16LE ) )
- {
- if ( xmlGuessEnc != null && !xmlGuessEnc.equals( bomEnc ) )
- {
- throw new IOException( RAW_EX_1.format( new Object[] { bomEnc, xmlGuessEnc, xmlEnc } ) );
- }
- if ( xmlEnc != null && !xmlEnc.equals( UTF_16 ) && !xmlEnc.equals( bomEnc ) )
- {
- throw new XmlStreamReaderException( RAW_EX_1.format( new Object[] { bomEnc, xmlGuessEnc, xmlEnc } ), bomEnc,
- xmlGuessEnc, xmlEnc, is );
- }
- encoding = bomEnc;
- }
- else
- {
- throw new XmlStreamReaderException( RAW_EX_2.format( new Object[] { bomEnc, xmlGuessEnc, xmlEnc } ), bomEnc,
- xmlGuessEnc, xmlEnc, is );
- }
- return encoding;
- }
-
- // InputStream is passed for XmlStreamReaderException creation only
- private String calculateHttpEncoding( String cTMime, String cTEnc, String bomEnc, String xmlGuessEnc,
- String xmlEnc, InputStream is, boolean lenient ) throws IOException
- {
- String encoding;
- if ( lenient & xmlEnc != null )
- {
- encoding = xmlEnc;
- }
- else
- {
- boolean appXml = isAppXml( cTMime );
- boolean textXml = isTextXml( cTMime );
- if ( appXml || textXml )
- {
- if ( cTEnc == null )
- {
- if ( appXml )
- {
- encoding = calculateRawEncoding( bomEnc, xmlGuessEnc, xmlEnc, is );
- }
- else
- {
- encoding = ( _defaultEncoding == null ) ? US_ASCII : _defaultEncoding;
- }
- }
- else if ( bomEnc != null && ( cTEnc.equals( UTF_16BE ) || cTEnc.equals( UTF_16LE ) ) )
- {
- throw new XmlStreamReaderException( HTTP_EX_1.format( new Object[] { cTMime, cTEnc, bomEnc, xmlGuessEnc,
- xmlEnc } ), cTMime, cTEnc, bomEnc, xmlGuessEnc, xmlEnc, is );
- }
- else if ( cTEnc.equals( UTF_16 ) )
- {
- if ( bomEnc != null && bomEnc.startsWith( UTF_16 ) )
- {
- encoding = bomEnc;
- }
- else
- {
- throw new XmlStreamReaderException( HTTP_EX_2.format( new Object[] { cTMime, cTEnc, bomEnc,
- xmlGuessEnc, xmlEnc } ), cTMime, cTEnc, bomEnc, xmlGuessEnc, xmlEnc, is );
- }
- }
- else
- {
- encoding = cTEnc;
- }
- }
- else
- {
- throw new XmlStreamReaderException( HTTP_EX_3.format( new Object[] { cTMime, cTEnc, bomEnc, xmlGuessEnc,
- xmlEnc } ), cTMime, cTEnc, bomEnc, xmlGuessEnc, xmlEnc, is );
- }
- }
- return encoding;
- }
-
- // returns MIME type or NULL if httpContentType is NULL
- private static String getContentTypeMime( String httpContentType )
- {
- String mime = null;
- if ( httpContentType != null )
- {
- int i = httpContentType.indexOf( ";" );
- mime = ( ( i == -1 ) ? httpContentType : httpContentType.substring( 0, i ) ).trim();
- }
- return mime;
- }
-
- private static final Pattern CHARSET_PATTERN = Pattern.compile( "charset=([.[^; ]]*)" );
-
- // returns charset parameter value, NULL if not present, NULL if httpContentType is NULL
- private static String getContentTypeEncoding( String httpContentType )
- {
- String encoding = null;
- if ( httpContentType != null )
- {
- int i = httpContentType.indexOf( ";" );
- if ( i > -1 )
- {
- String postMime = httpContentType.substring( i + 1 );
- Matcher m = CHARSET_PATTERN.matcher( postMime );
- encoding = ( m.find() ) ? m.group( 1 ) : null;
- encoding = ( encoding != null ) ? encoding.toUpperCase( Locale.ENGLISH ) : null;
- }
- }
- return encoding;
- }
-
- // returns the BOM in the stream, NULL if not present,
- // if there was BOM the in the stream it is consumed
- private static String getBOMEncoding( BufferedInputStream is ) throws IOException
- {
- String encoding = null;
- int[] bytes = new int[3];
- is.mark( 3 );
- bytes[0] = is.read();
- bytes[1] = is.read();
- bytes[2] = is.read();
-
- if ( bytes[0] == 0xFE && bytes[1] == 0xFF )
- {
- encoding = UTF_16BE;
- is.reset();
- is.read();
- is.read();
- }
- else if ( bytes[0] == 0xFF && bytes[1] == 0xFE )
- {
- encoding = UTF_16LE;
- is.reset();
- is.read();
- is.read();
- }
- else if ( bytes[0] == 0xEF && bytes[1] == 0xBB && bytes[2] == 0xBF )
- {
- encoding = UTF_8;
- }
- else
- {
- is.reset();
- }
- return encoding;
- }
-
- // returns the best guess for the encoding by looking the first bytes of the stream, '<?'
- private static String getXMLGuessEncoding( BufferedInputStream is ) throws IOException
- {
- String encoding = null;
- int[] bytes = new int[4];
- is.mark( 4 );
- bytes[0] = is.read();
- bytes[1] = is.read();
- bytes[2] = is.read();
- bytes[3] = is.read();
- is.reset();
-
- if ( bytes[0] == 0x00 && bytes[1] == 0x3C && bytes[2] == 0x00 && bytes[3] == 0x3F )
- {
- encoding = UTF_16BE;
- }
- else if ( bytes[0] == 0x3C && bytes[1] == 0x00 && bytes[2] == 0x3F && bytes[3] == 0x00 )
- {
- encoding = UTF_16LE;
- }
- else if ( bytes[0] == 0x3C && bytes[1] == 0x3F && bytes[2] == 0x78 && bytes[3] == 0x6D )
- {
- encoding = UTF_8;
- }
- else if ( bytes[0] == 0x4C && bytes[1] == 0x6F && bytes[2] == 0xA7 && bytes[3] == 0x94 )
- {
- encoding = EBCDIC;
- }
- return encoding;
- }
-
- static final Pattern ENCODING_PATTERN =
- Pattern.compile( "<\\?xml.*encoding[\\s]*=[\\s]*((?:\".[^\"]*\")|(?:'.[^']*'))", Pattern.MULTILINE );
-
- // returns the encoding declared in the <?xml encoding=...?>, NULL if none
- private static String getXmlProlog( BufferedInputStream is, String guessedEnc ) throws IOException
- {
- String encoding = null;
- if ( guessedEnc != null )
- {
- byte[] bytes = new byte[BUFFER_SIZE];
- is.mark( BUFFER_SIZE );
- int offset = 0;
- int max = BUFFER_SIZE;
- int c = is.read( bytes, offset, max );
- int firstGT = -1;
- String xmlProlog = null;
- while ( c != -1 && firstGT == -1 && offset < BUFFER_SIZE )
- {
- offset += c;
- max -= c;
- c = is.read( bytes, offset, max );
- xmlProlog = new String( bytes, 0, offset, guessedEnc );
- firstGT = xmlProlog.indexOf( '>' );
- }
- if ( firstGT == -1 )
- {
- if ( c == -1 )
- {
- throw new IOException( "Unexpected end of XML stream" );
- }
- else
- {
- throw new IOException( "XML prolog or ROOT element not found on first " + offset + " bytes" );
- }
- }
- int bytesRead = offset;
- if ( bytesRead > 0 )
- {
- is.reset();
- BufferedReader bReader = new BufferedReader( new StringReader( xmlProlog.substring( 0, firstGT + 1 ) ) );
- StringBuffer prolog = new StringBuffer();
- String line = bReader.readLine();
- while ( line != null )
- {
- prolog.append( line );
- line = bReader.readLine();
- }
- Matcher m = ENCODING_PATTERN.matcher( prolog );
- if ( m.find() )
- {
- encoding = m.group( 1 ).toUpperCase( Locale.ENGLISH );
- encoding = encoding.substring( 1, encoding.length() - 1 );
- }
- }
- }
- return encoding;
- }
-
- // indicates if the MIME type belongs to the APPLICATION XML family
- private static boolean isAppXml( String mime )
- {
- return mime != null
- && ( mime.equals( "application/xml" ) || mime.equals( "application/xml-dtd" )
- || mime.equals( "application/xml-external-parsed-entity" ) || ( mime.startsWith( "application/" ) && mime.endsWith( "+xml" ) ) );
- }
-
- // indicates if the MIME type belongs to the TEXT XML family
- private static boolean isTextXml( String mime )
- {
- return mime != null
- && ( mime.equals( "text/xml" ) || mime.equals( "text/xml-external-parsed-entity" ) || ( mime.startsWith( "text/" ) && mime.endsWith( "+xml" ) ) );
- }
-
- private static final MessageFormat RAW_EX_1 =
- new MessageFormat( "Invalid encoding, BOM [{0}] XML guess [{1}] XML prolog [{2}] encoding mismatch" );
-
- private static final MessageFormat RAW_EX_2 =
- new MessageFormat( "Invalid encoding, BOM [{0}] XML guess [{1}] XML prolog [{2}] unknown BOM" );
-
- private static final MessageFormat HTTP_EX_1 =
- new MessageFormat(
- "Invalid encoding, CT-MIME [{0}] CT-Enc [{1}] BOM [{2}] XML guess [{3}] XML prolog [{4}], BOM must be NULL" );
-
- private static final MessageFormat HTTP_EX_2 =
- new MessageFormat(
- "Invalid encoding, CT-MIME [{0}] CT-Enc [{1}] BOM [{2}] XML guess [{3}] XML prolog [{4}], encoding mismatch" );
-
- private static final MessageFormat HTTP_EX_3 =
- new MessageFormat(
- "Invalid encoding, CT-MIME [{0}] CT-Enc [{1}] BOM [{2}] XML guess [{3}] XML prolog [{4}], Invalid MIME" );
-
-}
diff -Nru gshell-2.6.5/gshell-util/src/main/java/org/codehaus/plexus/util/xml/XmlStreamReaderException.java gshell-2.6.5-gil/gshell-util/src/main/java/org/codehaus/plexus/util/xml/XmlStreamReaderException.java
--- gshell-2.6.5/gshell-util/src/main/java/org/codehaus/plexus/util/xml/XmlStreamReaderException.java 2011-12-28 20:41:12.000000000 +0100
+++ gshell-2.6.5-gil/gshell-util/src/main/java/org/codehaus/plexus/util/xml/XmlStreamReaderException.java 1970-01-01 01:00:00.000000000 +0100
@@ -1,85 +0,0 @@
-/*
- * Copyright 2004 Sun Microsystems, Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-package org.codehaus.plexus.util.xml;
-
-import java.io.InputStream;
-
-/**
- * The XmlStreamReaderException is thrown by the XmlStreamReader constructors if the charset encoding can not be determined
- * according to the XML 1.0 specification and RFC 3023.
- * <p>
- * The exception returns the unconsumed InputStream to allow the application to do an alternate processing with the
- * stream. Note that the original InputStream given to the XmlStreamReader cannot be used as that one has been already read.
- * <p>
- *
- * @author Alejandro Abdelnur
- * @version revision 1.1 taken on 26/06/2007 from Rome (see https://rome.dev.java.net/source/browse/rome/src/java/com/sun/syndication/io/XmlReaderException.java)
- */
-@Deprecated
-public class XmlStreamReaderException extends XmlReaderException
-{
- /**
- * Creates an exception instance if the charset encoding could not be determined.
- * <p>
- * Instances of this exception are thrown by the XmlReader.
- * <p>
- *
- * @param msg
- * message describing the reason for the exception.
- * @param bomEnc
- * BOM encoding.
- * @param xmlGuessEnc
- * XML guess encoding.
- * @param xmlEnc
- * XML prolog encoding.
- * @param is
- * the unconsumed InputStream.
- *
- */
- public XmlStreamReaderException( String msg, String bomEnc, String xmlGuessEnc, String xmlEnc, InputStream is )
- {
- super( msg, bomEnc, xmlGuessEnc, xmlEnc, is );
- }
-
- /**
- * Creates an exception instance if the charset encoding could not be determined.
- * <p>
- * Instances of this exception are thrown by the XmlReader.
- * <p>
- *
- * @param msg
- * message describing the reason for the exception.
- * @param ctMime
- * MIME type in the content-type.
- * @param ctEnc
- * encoding in the content-type.
- * @param bomEnc
- * BOM encoding.
- * @param xmlGuessEnc
- * XML guess encoding.
- * @param xmlEnc
- * XML prolog encoding.
- * @param is
- * the unconsumed InputStream.
- *
- */
- public XmlStreamReaderException( String msg, String ctMime, String ctEnc, String bomEnc, String xmlGuessEnc,
- String xmlEnc, InputStream is )
- {
- super( msg, ctMime, ctEnc, bomEnc, xmlGuessEnc, xmlEnc, is );
- }
-}
diff -Nru gshell-2.6.5/gshell-util/src/main/java/org/codehaus/plexus/util/xml/XmlStreamReader.java gshell-2.6.5-gil/gshell-util/src/main/java/org/codehaus/plexus/util/xml/XmlStreamReader.java
--- gshell-2.6.5/gshell-util/src/main/java/org/codehaus/plexus/util/xml/XmlStreamReader.java 2011-12-28 20:41:12.000000000 +0100
+++ gshell-2.6.5-gil/gshell-util/src/main/java/org/codehaus/plexus/util/xml/XmlStreamReader.java 1970-01-01 01:00:00.000000000 +0100
@@ -1,271 +0,0 @@
-/*
- * Copyright 2004 Sun Microsystems, Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-package org.codehaus.plexus.util.xml;
-
-import java.io.File;
-import java.io.IOException;
-import java.io.InputStream;
-import java.net.URL;
-import java.net.URLConnection;
-
-/**
- * Character stream that handles (or at least attemtps to) all the necessary Voodo to figure out the charset encoding of
- * the XML document within the stream.
- * <p>
- * IMPORTANT: This class is not related in any way to the org.xml.sax.XMLReader. This one IS a character stream.
- * <p>
- * All this has to be done without consuming characters from the stream, if not the XML parser will not recognized the
- * document as a valid XML. This is not 100% true, but it's close enough (UTF-8 BOM is not handled by all parsers right
- * now, XmlReader handles it and things work in all parsers).
- * <p>
- * The XmlReader class handles the charset encoding of XML documents in Files, raw streams and HTTP streams by offering
- * a wide set of constructors.
- * <P>
- * By default the charset encoding detection is lenient, the constructor with the lenient flag can be used for an script
- * (following HTTP MIME and XML specifications). All this is nicely explained by Mark Pilgrim in his blog, <a
- * href="http://diveintomark.org/archives/2004/02/13/xml-media-types"> Determining the character encoding of a feed</a>.
- * <p>
- *
- * @author Alejandro Abdelnur
- * @version revision 1.17 taken on 26/06/2007 from Rome (see https://rome.dev.java.net/source/browse/rome/src/java/com/sun/syndication/io/XmlReader.java)
- * @since 1.4.4
- */
-@Deprecated
-public class XmlStreamReader
-extends XmlReader
-{
- /**
- * Creates a Reader for a File.
- * <p>
- * It looks for the UTF-8 BOM first, if none sniffs the XML prolog charset, if this is also missing defaults to
- * UTF-8.
- * <p>
- * It does a lenient charset encoding detection, check the constructor with the lenient parameter for details.
- * <p>
- *
- * @param file
- * File to create a Reader from.
- * @throws IOException
- * thrown if there is a problem reading the file.
- *
- */
- public XmlStreamReader( File file ) throws IOException
- {
- super( file );
- }
-
- /**
- * Creates a Reader for a raw InputStream.
- * <p>
- * It follows the same logic used for files.
- * <p>
- * It does a lenient charset encoding detection, check the constructor with the lenient parameter for details.
- * <p>
- *
- * @param is
- * InputStream to create a Reader from.
- * @throws IOException
- * thrown if there is a problem reading the stream.
- *
- */
- public XmlStreamReader( InputStream is ) throws IOException
- {
- super( is );
- }
-
- /**
- * Creates a Reader for a raw InputStream.
- * <p>
- * It follows the same logic used for files.
- * <p>
- * If lenient detection is indicated and the detection above fails as per specifications it then attempts the
- * following:
- * <p>
- * If the content type was 'text/html' it replaces it with 'text/xml' and tries the detection again.
- * <p>
- * Else if the XML prolog had a charset encoding that encoding is used.
- * <p>
- * Else if the content type had a charset encoding that encoding is used.
- * <p>
- * Else 'UTF-8' is used.
- * <p>
- * If lenient detection is indicated an XmlStreamReaderException is never thrown.
- * <p>
- *
- * @param is
- * InputStream to create a Reader from.
- * @param lenient
- * indicates if the charset encoding detection should be relaxed.
- * @throws IOException
- * thrown if there is a problem reading the stream.
- * @throws XmlStreamReaderException
- * thrown if the charset encoding could not be determined according to the specs.
- *
- */
- public XmlStreamReader( InputStream is, boolean lenient ) throws IOException, XmlStreamReaderException
- {
- super( is, lenient );
- }
-
- /**
- * Creates a Reader using the InputStream of a URL.
- * <p>
- * If the URL is not of type HTTP and there is not 'content-type' header in the fetched data it uses the same logic
- * used for Files.
- * <p>
- * If the URL is a HTTP Url or there is a 'content-type' header in the fetched data it uses the same logic used for
- * an InputStream with content-type.
- * <p>
- * It does a lenient charset encoding detection, check the constructor with the lenient parameter for details.
- * <p>
- *
- * @param url
- * URL to create a Reader from.
- * @throws IOException
- * thrown if there is a problem reading the stream of the URL.
- *
- */
- public XmlStreamReader( URL url ) throws IOException
- {
- super( url );
- }
-
- /**
- * Creates a Reader using the InputStream of a URLConnection.
- * <p>
- * If the URLConnection is not of type HttpURLConnection and there is not 'content-type' header in the fetched data
- * it uses the same logic used for files.
- * <p>
- * If the URLConnection is a HTTP Url or there is a 'content-type' header in the fetched data it uses the same logic
- * used for an InputStream with content-type.
- * <p>
- * It does a lenient charset encoding detection, check the constructor with the lenient parameter for details.
- * <p>
- *
- * @param conn
- * URLConnection to create a Reader from.
- * @throws IOException
- * thrown if there is a problem reading the stream of the URLConnection.
- *
- */
- public XmlStreamReader( URLConnection conn ) throws IOException
- {
- super( conn );
- }
-
- /**
- * Creates a Reader using an InputStream an the associated content-type header.
- * <p>
- * First it checks if the stream has BOM. If there is not BOM checks the content-type encoding. If there is not
- * content-type encoding checks the XML prolog encoding. If there is not XML prolog encoding uses the default
- * encoding mandated by the content-type MIME type.
- * <p>
- * It does a lenient charset encoding detection, check the constructor with the lenient parameter for details.
- * <p>
- *
- * @param is
- * InputStream to create the reader from.
- * @param httpContentType
- * content-type header to use for the resolution of the charset encoding.
- * @throws IOException
- * thrown if there is a problem reading the file.
- *
- */
- public XmlStreamReader( InputStream is, String httpContentType ) throws IOException
- {
- super( is, httpContentType );
- }
-
- /**
- * Creates a Reader using an InputStream an the associated content-type header. This constructor is lenient
- * regarding the encoding detection.
- * <p>
- * First it checks if the stream has BOM. If there is not BOM checks the content-type encoding. If there is not
- * content-type encoding checks the XML prolog encoding. If there is not XML prolog encoding uses the default
- * encoding mandated by the content-type MIME type.
- * <p>
- * If lenient detection is indicated and the detection above fails as per specifications it then attempts the
- * following:
- * <p>
- * If the content type was 'text/html' it replaces it with 'text/xml' and tries the detection again.
- * <p>
- * Else if the XML prolog had a charset encoding that encoding is used.
- * <p>
- * Else if the content type had a charset encoding that encoding is used.
- * <p>
- * Else 'UTF-8' is used.
- * <p>
- * If lenient detection is indicated an XmlStreamReaderException is never thrown.
- * <p>
- *
- * @param is
- * InputStream to create the reader from.
- * @param httpContentType
- * content-type header to use for the resolution of the charset encoding.
- * @param lenient
- * indicates if the charset encoding detection should be relaxed.
- * @throws IOException
- * thrown if there is a problem reading the file.
- * @throws XmlStreamReaderException
- * thrown if the charset encoding could not be determined according to the specs.
- *
- */
- public XmlStreamReader( InputStream is, String httpContentType, boolean lenient, String defaultEncoding )
- throws IOException, XmlStreamReaderException
- {
- super( is, httpContentType, lenient, defaultEncoding );
- }
-
- /**
- * Creates a Reader using an InputStream an the associated content-type header. This constructor is lenient
- * regarding the encoding detection.
- * <p>
- * First it checks if the stream has BOM. If there is not BOM checks the content-type encoding. If there is not
- * content-type encoding checks the XML prolog encoding. If there is not XML prolog encoding uses the default
- * encoding mandated by the content-type MIME type.
- * <p>
- * If lenient detection is indicated and the detection above fails as per specifications it then attempts the
- * following:
- * <p>
- * If the content type was 'text/html' it replaces it with 'text/xml' and tries the detection again.
- * <p>
- * Else if the XML prolog had a charset encoding that encoding is used.
- * <p>
- * Else if the content type had a charset encoding that encoding is used.
- * <p>
- * Else 'UTF-8' is used.
- * <p>
- * If lenient detection is indicated an XmlStreamReaderException is never thrown.
- * <p>
- *
- * @param is
- * InputStream to create the reader from.
- * @param httpContentType
- * content-type header to use for the resolution of the charset encoding.
- * @param lenient
- * indicates if the charset encoding detection should be relaxed.
- * @throws IOException
- * thrown if there is a problem reading the file.
- * @throws XmlStreamReaderException
- * thrown if the charset encoding could not be determined according to the specs.
- *
- */
- public XmlStreamReader( InputStream is, String httpContentType, boolean lenient ) throws IOException, XmlStreamReaderException
- {
- super( is, httpContentType, lenient );
- }
-}
distrib
>
Mageia
>
3
>
i586
>
media
>
core-release-src
>
by-pkgid
>
464b5842194bfb459a2561ea48d73774
>
files
>
4
