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
*/
protected Item newItem(Widget parent, int flags, int ix) {
	TreeItem item;
	if (ix >= 0) {
		if (parent instanceof TreeItem)
			item = new TreeItem((TreeItem) parent, flags, ix);
		else
			item = new TreeItem((Tree) parent, flags, ix);
	} else {
		if (parent instanceof TreeItem)
			item = new TreeItem((TreeItem) parent, flags);
		else
			item = new TreeItem((Tree) parent, flags);
	}
	return item;
}
/* (non-Javadoc)
 * Method declared in AbstractTreeViewer.
 */
protected void removeAll(Control widget) {
	((Tree) widget).removeAll();
}
/* (non-Javadoc)
 * Method declared in AbstractTreeViewer.
 */
protected void setExpanded(Item node, boolean expand) {
	((TreeItem) node).setExpanded(expand);
}
/**
 * The tree viewer implementation of this <code>Viewer</code> framework