Copyright (c) 2010 itemis AG (http://www.itemis.eu) and others.
All rights reserved. This program and the accompanying materials
are made available under the terms of the Eclipse Public License v1.0
which accompanies this distribution, and is available at
A convenient way to stop calculation of refactoring changes.
The message will be reported to the org.eclipse.ltk.core.refactoring.RefactoringStatus and thus to the UI.
For any other exception, the stack trace is logged to the console additionally.