This extension point allows to contribute filters to exclude elements from Java refactorings. Note: this internal extension point is still work in progress and may change at any time. a unique id that will be used to identify this filter the name of the class used to filter elements from refactorings. The class must extend <samp>descent.corext.refactoring.RefactoringElementFilter</samp>. 3.1 [Enter extension point usage example here.] The contributed class must extend <code>descent.internal.corext.refactoring.RefactoringElementFilter</code> [Enter information about supplied implementation of this extension point.] Copyright (c) 2005 IBM Corporation and others.<br> 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 href="http://www.eclipse.org/legal/epl-v10.html">http://www.eclipse.org/legal/epl-v10.html</a>