1 /* 2 * Licensed to the Apache Software Foundation (ASF) under one 3 * or more contributor license agreements. See the NOTICE file 4 * distributed with this work for additional information 5 * regarding copyright ownership. The ASF licenses this file 6 * to you under the Apache License, Version 2.0 (the "License"); 7 * you may not use this file except in compliance with the License. 8 * You may obtain a copy of the License at 9 * 10 * http://www.apache.org/licenses/LICENSE-2.0 11 * 12 * Unless required by applicable law or agreed to in writing, software 13 * distributed under the License is distributed on an "AS IS" BASIS, 14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 15 * See the License for the specific language governing permissions and 16 * limitations under the License. 17 */ 18 /* 19 * $Id: ElemEmpty.java 468643 2006-10-28 06:56:03Z minchau $ 20 */ 21 package org.apache.xalan.templates; 22 23 24 /** 25 * Simple empty elem to push on the stack when nothing 26 * else got pushed, so that pop() works correctly. 27 * @xsl.usage internal 28 */ 29 public class ElemEmpty extends ElemTemplateElement 30 { 31 static final long serialVersionUID = 7544753713671472252L; 32 33 /** 34 * Constructor ElemEmpty 35 * 36 */ 37 public ElemEmpty(){} 38 } 39
