Bug 50000 PostSelectionWithAST causes IllegalArgumentException
I20040113 Opening a class file from a JAR which has no source causes IAE. !ENTRY org.eclipse.core.runtime 4 2 Jan 14, 2004 17:43:55.905 !MESSAGE An internal error occurred during: "Java AST creation". !STACK 0 java.lang.IllegalArgumentException at org.eclipse.jdt.core.dom.AST.parseCompilationUnit(AST.java:528) at org.eclipse.jdt.core.dom.AST.parseCompilationUnit(AST.java:439) at org.eclipse.jdt.internal.ui.viewsupport.SelectionListenerWithASTManager$PartListenerGroup.computeAST(SelectionListenerWithASTManager.java:122) at org.eclipse.jdt.internal.ui.viewsupport.SelectionListenerWithASTManager$PartListenerGroup.calculateASTandInform(SelectionListenerWithASTManager.java:133) at org.eclipse.jdt.internal.ui.viewsupport.SelectionListenerWithASTManager$1.run(SelectionListenerWithASTManager.java:93) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:62)
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/viewsupport/SelectionListenerWithASTManager.java
private ISelectionService fSelectionService;
		private Map fPartListeners; 
		
		public WorkbenchWindowListener(ISelectionService service) {
			fSelectionService= service;
			fPartListeners= new HashMap();
		}
		
		public boolean isEmpty() {
			return fPartListeners.isEmpty();
		}