1 /* 2 * Copyright (C) 2007-2010 Júlio Vilmar Gesser. 3 * Copyright (C) 2011, 2013-2016 The JavaParser Team. 4 * 5 * This file is part of JavaParser. 6 * 7 * JavaParser can be used either under the terms of 8 * a) the GNU Lesser General Public License as published by 9 * the Free Software Foundation, either version 3 of the License, or 10 * (at your option) any later version. 11 * b) the terms of the Apache License 12 * 13 * You should have received a copy of both licenses in LICENCE.LGPL and 14 * LICENCE.APACHE. Please refer to those files for details. 15 * 16 * JavaParser is distributed in the hope that it will be useful, 17 * but WITHOUT ANY WARRANTY; without even the implied warranty of 18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 19 * GNU Lesser General Public License for more details. 20 */ 21 22 package com.github.javaparser.ast.observer; 23 24 import com.github.javaparser.ast.Node; 25 import com.github.javaparser.ast.NodeList; 26 27 public abstract class AstObserverAdapter implements AstObserver { 28 29 @Override propertyChange(Node observedNode, ObservableProperty property, Object oldValue, Object newValue)30 public void propertyChange(Node observedNode, ObservableProperty property, Object oldValue, Object newValue) { 31 // do nothing 32 } 33 34 @Override parentChange(Node observedNode, Node previousParent, Node newParent)35 public void parentChange(Node observedNode, Node previousParent, Node newParent) { 36 // do nothing 37 } 38 39 @Override listChange(NodeList observedNode, ListChangeType type, int index, Node nodeAddedOrRemoved)40 public void listChange(NodeList observedNode, ListChangeType type, int index, Node nodeAddedOrRemoved) { 41 // do nothing 42 } 43 44 @Override listReplacement(NodeList observedNode, int index, Node oldNode, Node newNode)45 public void listReplacement(NodeList observedNode, int index, Node oldNode, Node newNode) { 46 // do nothing 47 } 48 } 49