Bug 14113 Should listen to F_SOURCEATTACHED and F_SOURCEDETACHED java deltas
Build 20020416 Right now, when one change the attached source of a jar, a F_REMOVED_FROM_CLASSPATH java delta is fired, which is obviously wrong. As a consequence, the UI reacts by closing the class file editors opened on this jar, which is right for a F_REMOVED_FROM_CLASSPATH java delta. However I tried to fix the delta to be a (F_SOURCEDETACHED | F_SOURCEATTACHED) delta, but the UI would not react. In this case, I think it should refresh the class file editor to get the new source. For now, I will fire a (F_REMOVED_FROM_CLASSPATH | F_SOURCEDETACHED | F_SOURCEATTACHED) delta, and I will remove the F_REMOVED_FROM_CLASSPATH when this bug is fixed.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/javaeditor/ClassFileDocumentProvider.java
public _FileSynchronizer(IFileEditorInput fileEditorInput) {
			super(fileEditorInput);
		}
	};
	
	/**
	 * Bundle of all required informations. 
	 */
	protected class ClassFileInfo extends FileInfo {
		
		ClassFileSynchronizer fClassFileSynchronizer= null;
		
		ClassFileInfo(IDocument document, IAnnotationModel model, _FileSynchronizer fileSynchronizer) {
			super(document, model, fileSynchronizer);
		}
		
		ClassFileInfo(IDocument document, IAnnotationModel model, ClassFileSynchronizer classFileSynchronizer) {
			super(document, model, null);
			fClassFileSynchronizer= classFileSynchronizer;
		}
	};
	
	
	/**