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/TreeViewer.java
/* (non-Javadoc)
 * Method declared in AbstractTreeViewer.
 */
protected boolean getExpanded(Item item) {
	return ((TreeItem) item).getExpanded();
}
/* (non-Javadoc)
 * Method declared in StructuredViewer.
 */
protected Item getItem(int x, int y) {
	return getTree().getItem(getTree().toControl(new Point(x, y)));
}
/* (non-Javadoc)
 * Method declared in AbstractTreeViewer.
 */
protected int getItemCount(Control widget) {
	return ((Tree) widget).getItemCount();
}
/* (non-Javadoc)
 * Method declared in AbstractTreeViewer.
 */
protected int getItemCount(Item item) {
	return ((TreeItem) item).getItemCount();
}
/* (non-Javadoc)
 * Method declared in AbstractTreeViewer.
 */
protected Item[] getItems(Item item) {
	return ((TreeItem) item).getItems();
}