diff -up azureus-4.5.0.0/org/gudy/azureus2/ui/swt/updater2/SWTUpdateChecker.java.no-update-manager-SWTUpdateChecker azureus-4.5.0.0/org/gudy/azureus2/ui/swt/updater2/SWTUpdateChecker.java
--- azureus-4.5.0.0/org/gudy/azureus2/ui/swt/updater2/SWTUpdateChecker.java.no-update-manager-SWTUpdateChecker	2010-05-04 02:50:24.000000000 +0300
+++ azureus-4.5.0.0/org/gudy/azureus2/ui/swt/updater2/SWTUpdateChecker.java	2010-08-06 22:20:40.000000000 +0300
@@ -64,195 +64,12 @@ public class SWTUpdateChecker implements
   public static void
   initialize()
   {
-  	PluginInitializer.getDefaultInterface().getUpdateManager().registerUpdatableComponent(new SWTUpdateChecker(),true);
   }
   
   public SWTUpdateChecker() {    
   }
   
   public void checkForUpdate(final UpdateChecker checker) {
-  	try{
-	    SWTVersionGetter versionGetter = new SWTVersionGetter( checker );
-	    
-     	boolean	update_required  = 	System.getProperty("azureus.skipSWTcheck") == null && versionGetter.needsUpdate();
-    	
-	    if ( update_required ){
-        	    
-	       	int	update_prevented_version = COConfigurationManager.getIntParameter( "swt.update.prevented.version", -1 );
-
-	    	try{
-		        URL	swt_url = SWT.class.getClassLoader().getResource("org/eclipse/swt/SWT.class");
-		        
-		        if ( swt_url != null ){
-		        	
-		        	String	url_str = swt_url.toExternalForm();
-	
-		        	if ( url_str.startsWith("jar:file:")){
-	
-		        		File jar_file = FileUtil.getJarFileFromURL(url_str);
-		        		
-		        		String	expected_location;
-		        		
-		        	    if ( Constants.isOSX ){
-		        	        	  
-		        	    	expected_location = checker.getCheckInstance().getManager().getInstallDir() + OSX_APP + "/Contents/Resources/Java";
-		        	            
-		        	    }else{ 
-		        	        	  
-		        	    	expected_location = checker.getCheckInstance().getManager().getInstallDir();
-		        	    }
-		        	    
-		        	    File	expected_dir = new File( expected_location );
-		        	    
-		        	    File	jar_file_dir = jar_file.getParentFile();
-		        	    
-		        	    	// sanity check
-		        	    
-		        	    if ( expected_dir.exists() && jar_file_dir.exists() ){
-		        	    	
-		        	    	expected_dir	= expected_dir.getCanonicalFile();
-		        	    	jar_file_dir	= jar_file_dir.getCanonicalFile();
-		        	    	
-		        	    	if ( expected_dir.equals( jar_file_dir )){
-		        	    	
-		        	    			// everything looks ok
-		        	    		
-		        	    		if ( update_prevented_version != -1 ){
-		        	    			
-		        	    			update_prevented_version	= -1;
-		        	    			
-			        	    		COConfigurationManager.setParameter( "swt.update.prevented.version", update_prevented_version );
-		        	    		}
-		        	    	}else{
-		        	    		
-		        	    			// we need to periodically remind the user there's a problem as they need to realise that
-		        	    			// it is causing ALL updates (core/plugin) to fail
-		        	    		
-		        	    		String	alert = 
-		        	    			MessageText.getString( 
-		        	    					"swt.alert.cant.update", 
-		        	    					new String[]{
-			        	    					String.valueOf( versionGetter.getCurrentVersion()),
-			        	    					String.valueOf( versionGetter.getLatestVersion()),
-		        	    						jar_file_dir.toString(), 
-		        	    						expected_dir.toString()});
-		        	    		
-		        	    		checker.reportProgress( alert );
-		        	    		
-		        	    		long	last_prompt = COConfigurationManager.getLongParameter( "swt.update.prevented.version.time", 0 );
-		        	    		long	now			= SystemTime.getCurrentTime();
-		        	    		
-		        	    		boolean force = now < last_prompt || now - last_prompt > 7*24*60*60*1000;
-		        	    		
-		        	    		if ( !checker.getCheckInstance().isAutomatic()){
-		        	    			
-		        	    			force = true;
-		        	    		}
-		        	    		
-		        		    	if ( force || update_prevented_version != versionGetter.getCurrentVersion()){
-			        		    				        	    		
-			        	     		Logger.log(	new LogAlert(LogAlert.REPEATABLE, LogEvent.LT_ERROR, alert ));
-			        						
-			        	     		update_prevented_version = versionGetter.getCurrentVersion();
-			        	     		
-			        	    		COConfigurationManager.setParameter( "swt.update.prevented.version", update_prevented_version );
-			        	    		COConfigurationManager.setParameter( "swt.update.prevented.version.time", now );
-		        		    	}
-		        	    	}
-		        	    }
-		        	}
-		        }
-	    	}catch( Throwable e ){
-		    	
-		    	Debug.printStackTrace(e);		    	
-	    	}
-	    
-		    if ( update_prevented_version == versionGetter.getCurrentVersion()){
-			
-		    	Logger.log(new LogEvent(LOGID, LogEvent.LT_ERROR, "SWT update aborted due to previously reported issues regarding its install location" ));
-		    			
-				checker.failed();
-				
-				checker.getCheckInstance().cancel();
-				
-				return;
-		    }
-	    	    	 
-	      String[] mirrors = versionGetter.getMirrors();
-	      
-	      ResourceDownloader swtDownloader = null;
-	      
-          ResourceDownloaderFactory factory = ResourceDownloaderFactoryImpl.getSingleton();
-          List downloaders =  new ArrayList();
-          for(int i = 0 ; i < mirrors.length ; i++) {
-            try {
-              downloaders.add(factory.getSuffixBasedDownloader(factory.create(new URL(mirrors[i]))));
-            } catch(MalformedURLException e) {
-              //Do nothing
-            	if (Logger.isEnabled())
-								Logger.log(new LogEvent(LOGID, LogEvent.LT_WARNING,
-										"Cannot use URL " + mirrors[i] + " (not valid)"));
-            }
-          }
-          ResourceDownloader[] resourceDownloaders = 
-            (ResourceDownloader[]) 
-            downloaders.toArray(new ResourceDownloader[downloaders.size()]);
-          
-          swtDownloader = factory.getRandomDownloader(resourceDownloaders);
-	      
-	      	// get the size so its cached up
-	      
-	      try{
-	      	swtDownloader.getSize();
-	      	
-	      }catch( ResourceDownloaderException e ){
-	      
-	      	Debug.printStackTrace( e );
-	      }
-	      
-	      final Update update = 
-	    	  checker.addUpdate("SWT Library for " + versionGetter.getPlatform(),
-		          new String[] {"SWT is the graphical library used by " + Constants.APP_NAME},
-		          "" + versionGetter.getLatestVersion(),
-		          swtDownloader,
-		          Update.RESTART_REQUIRED_YES
-	          );
-	      
-	      update.setDescriptionURL(versionGetter.getInfoURL());
-	      
-	      swtDownloader.addListener(new ResourceDownloaderAdapter() {
-		        
-		        public boolean 
-		        completed(
-		        	ResourceDownloader downloader, 
-		        	InputStream data) 
-		        {
-		        		//On completion, process the InputStream to store temp files
-		        	
-		          return processData(checker,update,downloader,data);
-		        }
-		        
-				public void
-				failed(
-					ResourceDownloader			downloader,
-					ResourceDownloaderException e )
-				{
-					Debug.out( downloader.getName() + " failed", e );
-					
-					update.complete( false );
-				}
-		      });
-	    }
-  	}catch( Throwable e ){
-  		Logger.log(new LogAlert(LogAlert.UNREPEATABLE,
-					"SWT Version check failed", e));
-  		
-  		checker.failed();
-  		
-  	}finally{
-  		
-  		checker.completed();
-  	}
     
   }