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More Conditions</title>
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<h2 class="title" style="clear: both">
<a name="conditionals">
</a>
More Conditions</h2>
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<div>
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<p>
These conditions are suitable for use in the <bool> element. Unfortunately, they cannot be used in the <condition> task, although all conditions for the <condition> task can be used with the <bool> and the <bool> can be used anywhere that <condition> can be used.
</p>
<h4>
<a name="N10708">
</a>
IfPropertyTrue</h4>
<p>
Given a property name, tests whether the value for that property equals "true" (or "yes" or "on").
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<p>
<div class="table">
<a name="N1070F">
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<p class="title">
<b>
Table 5.2. IfPropertyTrue Attributes</b>
</p>
<table summary="IfPropertyTrue Attributes" border="1">
<colgroup>
<col>
<col>
<col>
</colgroup>
<thead>
<tr>
<th>
Attribute</th>
<th>
Description</th>
<th>
Required</th>
</tr>
</thead>
<tbody>
<tr>
<td>
property</td>
<td>
The name of a property to test the value of.</td>
<td>
Yes</td>
</tr>
</tbody>
</table>
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<p>
<table border="0" bgcolor="#E0E0E0">
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<td>
<pre class="programlisting">
<ispropertytrue property="myprop"/>
<ispropertytrue property="${someprop}"/>
</pre>
</td>
</tr>
</table>
</p>
<h4>
<a name="N1072C">
</a>
IfPropertyFalse</h4>
<p>
Given a property name, tests whether the value for that property equals "false" (or "no" or "off").
</p>
<p>
<div class="table">
<a name="N10733">
</a>
<p class="title">
<b>
Table 5.3. IfPropertyFalse Attributes</b>
</p>
<table summary="IfPropertyFalse Attributes" border="1">
<colgroup>
<col>
<col>
<col>
</colgroup>
<thead>
<tr>
<th>
Attribute</th>
<th>
Description</th>
<th>
Required</th>
</tr>
</thead>
<tbody>
<tr>
<td>
property</td>
<td>
The name of a property to test the value of.</td>
<td>
Yes</td>
</tr>
</tbody>
</table>
</div>
</p>
<p>
<table border="0" bgcolor="#E0E0E0">
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<pre class="programlisting">
<ispropertyfalse property="myprop"/>
<ispropertyfalse property="${someprop}"/>
</pre>
</td>
</tr>
</table>
</p>
<h4>
<a name="N10750">
</a>
StartsWith</h4>
<p>
Given a property name, tests whether the value for that property starts with a specified string.
</p>
<p>
<div class="table">
<a name="N10757">
</a>
<p class="title">
<b>
Table 5.4. StartsWith Attributes</b>
</p>
<table summary="StartsWith Attributes" border="1">
<colgroup>
<col>
<col>
<col>
</colgroup>
<thead>
<tr>
<th>
Attribute</th>
<th>
Description</th>
<th>
Required</th>
</tr>
</thead>
<tbody>
<tr>
<td>
string</td>
<td>
The string to test.</td>
<td>
Yes</td>
</tr>
<tr>
<td>
with</td>
<td>
Check if 'string' starts with this value.</td>
<td>
Yes</td>
</tr>
</tbody>
</table>
</div>
</p>
<p>
<table border="0" bgcolor="#E0E0E0">
<tr>
<td>
<pre class="programlisting">
<startswith string="abcdefg" with="abc"/>
<startswith string="${myprop}" with="foo"/>
</pre>
</td>
</tr>
</table>
</p>
<h4>
<a name="N1077B">
</a>
EndsWith</h4>
<p>
Given a property name, tests whether the value for that ends with with a specified string.
</p>
<p>
<div class="table">
<a name="N10782">
</a>
<p class="title">
<b>
Table 5.5. EndsWith Attributes</b>
</p>
<table summary="EndsWith Attributes" border="1">
<colgroup>
<col>
<col>
<col>
</colgroup>
<thead>
<tr>
<th>
Attribute</th>
<th>
Description</th>
<th>
Required</th>
</tr>
</thead>
<tbody>
<tr>
<td>
string</td>
<td>
The string to test.</td>
<td>
Yes</td>
</tr>
<tr>
<td>
with</td>
<td>
Check if 'string' ends with this value.</td>
<td>
Yes</td>
</tr>
</tbody>
</table>
</div>
</p>
<p>
<table border="0" bgcolor="#E0E0E0">
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<pre class="programlisting">
<endswith string="abcdefg" with="efg"/>
<endswith string="${myprop}" with="bar"/>
</pre>
</td>
</tr>
</table>
</p>
<h4>
<a name="N107A6">
</a>
IsGreaterThan</h4>
<p>
Tests whether the first argument is greater than the second argument. Will
automatically treat the arguments as numbers if both arguments consists of only the characters 0 through 9 and optionally a decimal point. Otherwise, a String
comparison is used.
</p>
<p>
<div class="table">
<a name="N107AD">
</a>
<p class="title">
<b>
Table 5.6. IsGreaterThan Attributes</b>
</p>
<table summary="IsGreaterThan Attributes" border="1">
<colgroup>
<col>
<col>
<col>
</colgroup>
<thead>
<tr>
<th>
Attribute</th>
<th>
Description</th>
<th>
Required</th>
</tr>
</thead>
<tbody>
<tr>
<td>
arg1</td>
<td>
The first argument.</td>
<td>
Yes</td>
</tr>
<tr>
<td>
arg2</td>
<td>
The second argument.</td>
<td>
Yes</td>
</tr>
</tbody>
</table>
</div>
</p>
<p>
<table border="0" bgcolor="#E0E0E0">
<tr>
<td>
<pre class="programlisting">
<!-- evaluates to true -->
<isgreaterthan arg1="6.02" arg2="4"/>
<!-- evaluates to false -->
<isgreaterthan arg1="bar" arg2="foo"/>
</pre>
</td>
</tr>
</table>
</p>
<h4>
<a name="N107D1">
</a>
IsLessThan</h4>
<p>
Tests whether the first argument is less than the second argument. Will
automatically treat the arguments as numbers if both arguments consists of only the characters 0 through 9 and optionally a decimal point. Otherwise, a String
comparison is used.
</p>
<p>
<div class="table">
<a name="N107D8">
</a>
<p class="title">
<b>
Table 5.7. IsLessThan Attributes</b>
</p>
<table summary="IsLessThan Attributes" border="1">
<colgroup>
<col>
<col>
<col>
</colgroup>
<thead>
<tr>
<th>
Attribute</th>
<th>
Description</th>
<th>
Required</th>
</tr>
</thead>
<tbody>
<tr>
<td>
arg1</td>
<td>
The first argument.</td>
<td>
Yes</td>
</tr>
<tr>
<td>
arg2</td>
<td>
The second argument.</td>
<td>
Yes</td>
</tr>
</tbody>
</table>
</div>
</p>
<p>
<table border="0" bgcolor="#E0E0E0">
<tr>
<td>
<pre class="programlisting">
<!-- evaluates to false -->
<islessthan arg1="6.02" arg2="4"/>
<!-- evaluates to true -->
<islessthan arg1="bar" arg2="foo"/>
</pre>
</td>
</tr>
</table>
</p>
</div>
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<p align="center">Copyright © 2003 Ant-Contrib Project. All
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