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- /* *******************************************************************
- * Copyright (c) 2003,2010 Contributors
- * All rights reserved.
- * This program and the accompanying materials are made available
- * under the terms of the Eclipse Public License v 2.0
- * which accompanies this distribution and is available at
- * https://www.eclipse.org/org/documents/epl-2.0/EPL-2.0.txt
- *
- * Contributors:
- * Mik Kersten initial implementation
- * Andy Clement
- * ******************************************************************/
-
- package org.aspectj.asm;
-
- /**
- * @author Mik Kersten
- * @author Andy Clement
- */
- public abstract class HierarchyWalker {
-
- public HierarchyWalker() {
- }
-
- protected void preProcess(IProgramElement node) {
- }
-
- protected void postProcess(IProgramElement node) {
- }
-
- public IProgramElement process(IProgramElement node) {
- preProcess(node);
- node.walk(this);
- postProcess(node);
- return node;
- }
- }
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