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
public void run() {
					l.selectionChanged(event);
				}
			});
		}
	}
	/**
	 * Returns the comparator to use for comparing elements, or
	 * <code>null</code> if none has been set.
	 * 
	 * @param comparator
	 *            the comparator to use for comparing elements or
	 *            <code>null</code>
	 */
	public IElementComparer getComparer() {
		return comparer;
	}
	/**
	 * Returns the filtered array of children of the given element. The
	 * resulting array must not be modified, as it may come directly from the
	 * model's internal state.
	 * 
	 * @param parent
	 *            the parent element
	 * @return a filtered array of child elements
	 */
	protected Object[] getFilteredChildren(Object parent) {
		Object[] result = getRawChildren(parent);
		if (filters != null) {
			for (Iterator iter = filters.iterator(); iter.hasNext();) {