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/AbstractTreeViewer.java
if (root == null)
			return null;
		if (equals(root, element))
			return getControl();
		return null;
	}
	
	protected Widget doFindItem(Object element) {
		
		Object root = getRoot();
		if (root == null)
			return null;
		Item[] items = getChildren(getControl());
		if (items != null) {
			for (int i = 0; i < items.length; i++) {
				Widget o = internalFindItem(items[i], element);
				if (o != null)
					return o;
			}
		}
		return null;
	}
	/**
	 * Copies the attributes of the given element into the given SWT item.
	 * 
	 * @param item
	 *           the SWT item
	 * @param element
	 *           the element
	 */