Bug 66439 Copy of Class causes update error in package explorer
RC1 RHEL JDK 1.4.2_02 Motif I have experienced a problem where I copy a java file and paste it into the same package, accepting the default new name (CopyOfClass.java) However, the package view does not list the class, but it does list 2 instances of the last class in the package (note that I am using the hierarchical view). The file is aparently inserted in the correct location, but the name->class mapping is incorrect: clicking on classes that appear before where the new class should be inserted brings up the correct class, but clicking on classes that appear after the inserted class brings up a different class than the one selected. Restarting eclipse causes the problem to go away
bundles/org.eclipse.jface/src/org/eclipse/jface/viewers/StructuredViewer.java
if (control != null && !control.isDisposed()) {
			updateSelection(getSelection());
		}
	}
	/**
	 * Handles a post select event from the widget.
	 * <p>
	 * This method is internal to the framework; subclassers should not call
	 * this method.
	 * </p>
	 * 
	 * @param event
	 *            the SWT selection event
	 */
	protected void handlePostSelect(SelectionEvent e) {
		SelectionChangedEvent event = new SelectionChangedEvent(this,
				getSelection());
		firePostSelectionChanged(event);
	}
	/*
	 * (non-Javadoc) Method declared on Viewer.
	 */
	protected void hookControl(Control control) {
		super.hookControl(control);
		OpenStrategy handler = new OpenStrategy(control);
		handler.addSelectionListener(new SelectionListener() {
			public void widgetSelected(SelectionEvent e) {
				handleSelect(e);
			}
			public void widgetDefaultSelected(SelectionEvent e) {