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: WhiteSpaceInfo.java 468643 2006-10-28 06:56:03Z minchau $ 20 */ 21 package org.apache.xalan.templates; 22 23 import org.apache.xpath.XPath; 24 25 /** 26 * This is used as a special "fake" template that can be 27 * handled by the TemplateList to do pattern matching 28 * on nodes. 29 */ 30 public class WhiteSpaceInfo extends ElemTemplate 31 { 32 static final long serialVersionUID = 6389208261999943836L; 33 34 /** Flag indicating whether whitespaces should be stripped. 35 * @serial */ 36 private boolean m_shouldStripSpace; 37 38 /** 39 * Return true if this element specifies that the node that 40 * matches the match pattern should be stripped, otherwise 41 * the space should be preserved. 42 * 43 * @return value of m_shouldStripSpace flag 44 */ getShouldStripSpace()45 public boolean getShouldStripSpace() 46 { 47 return m_shouldStripSpace; 48 } 49 50 /** 51 * Constructor WhiteSpaceInfo 52 * @param thisSheet The current stylesheet 53 */ WhiteSpaceInfo(Stylesheet thisSheet)54 public WhiteSpaceInfo(Stylesheet thisSheet) 55 { 56 setStylesheet(thisSheet); 57 } 58 59 60 /** 61 * Constructor WhiteSpaceInfo 62 * 63 * 64 * @param matchPattern Match pattern 65 * @param shouldStripSpace Flag indicating whether or not 66 * to strip whitespaces 67 * @param thisSheet The current stylesheet 68 */ WhiteSpaceInfo(XPath matchPattern, boolean shouldStripSpace, Stylesheet thisSheet)69 public WhiteSpaceInfo(XPath matchPattern, boolean shouldStripSpace, Stylesheet thisSheet) 70 { 71 72 m_shouldStripSpace = shouldStripSpace; 73 74 setMatch(matchPattern); 75 76 setStylesheet(thisSheet); 77 } 78 79 /** 80 * This function is called to recompose() all of the WhiteSpaceInfo elements. 81 */ recompose(StylesheetRoot root)82 public void recompose(StylesheetRoot root) 83 { 84 root.recomposeWhiteSpaceInfo(this); 85 } 86 87 } 88