/***** Code de MesExemples.com *******/
/* * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * */import java.io.IOException;import java.io.LineNumberReader;import java.io.PrintWriter;import java.io.StringReader;import java.io.StringWriter;import java.util.ArrayList;/** * Utility class for working with xml data * * Implementation is heavily based on org.apache.log4j.helpers.Transform * * @author The Apache MINA Project (dev@mina.apache.org) * @version $Rev: 686610 $, $Date: 2008-08-17 15:31:25 +0200 (Sun, 17 Aug 2008) $ */public class Transform { private static final String CDATA_START = "' , '&' or '"' * characters with respective predefined entity references. * * @param input The text to be converted. * @return The input string with the special characters replaced. * */ static public String escapeTags(final String input) { // Check if the string is null, zero length or devoid of special characters // if so, return what was sent in. if(input == null || input.length() == 0 || (input.indexOf('"') == -1 && input.indexOf('&') == -1 && input.indexOf('<') == -1 && input.indexOf('>') == -1)) { return input; } StringBuilder buf = new StringBuilder(input.length() + 6); char ch; int len = input.length(); for(int i=0; i < len; i++) { ch = input.charAt(i); if (ch > '>') { buf.append(ch); } else if(ch == '<') { buf.append("<"); } else if(ch == '>') { buf.append(">"); } else if(ch == '&') { buf.append("&"); } else if(ch == '"') { buf.append("""); } else { buf.append(ch); } } return buf.toString(); } /** * Ensures that embeded CDEnd strings (]]>) are handled properly * within message, NDC and throwable tag text. * * @param buf StringBuffer holding the XML data to this point. The * initial CDStart ( -1) { buf.append(str.substring(start, end)); buf.append(CDATA_EMBEDED_END); start = end + CDATA_END_LEN; if (start < str.length()) { end = str.indexOf(CDATA_END, start); } else { return; } } buf.append(str.substring(start)); } } } /** * convert a Throwable into an array of Strings * @param throwable * @return string representation of the throwable */ public static String[] getThrowableStrRep(Throwable throwable) { StringWriter sw = new StringWriter(); PrintWriter pw = new PrintWriter(sw); throwable.printStackTrace(pw); pw.flush(); LineNumberReader reader = new LineNumberReader(new StringReader(sw.toString())); ArrayList lines = new ArrayList(); try { String line = reader.readLine(); while(line != null) { lines.add(line); line = reader.readLine(); } } catch(IOException ex) { lines.add(ex.toString()); } String[] rep = new String[lines.size()]; lines.toArray(rep); return rep; }}
Code testé avec le fichier XML Suivant
Sakoba
Adams
Rappel
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