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1 /* 2 * $Header: /home/cvs/jakarta-commons/betwixt/src/test/org/apache/commons/betwixt/io/SAXContentHandler.java,v 1.1 2002/11/08 22:09:01 mvdb Exp $ 3 * $Revision: 1.1 $ 4 * $Date: 2002/11/08 22:09:01 $ 5 * 6 * ==================================================================== 7 * 8 * The Apache Software License, Version 1.1 9 * 10 * Copyright (c) 1999-2002 The Apache Software Foundation. All rights 11 * reserved. 12 * 13 * Redistribution and use in source and binary forms, with or without 14 * modification, are permitted provided that the following conditions 15 * are met: 16 * 17 * 1. Redistributions of source code must retain the above copyright 18 * notice, this list of conditions and the following disclaimer. 19 * 20 * 2. Redistributions in binary form must reproduce the above copyright 21 * notice, this list of conditions and the following disclaimer in 22 * the documentation and/or other materials provided with the 23 * distribution. 24 * 25 * 3. The end-user documentation included with the redistribution, if 26 * any, must include the following acknowlegement: 27 * "This product includes software developed by the 28 * Apache Software Foundation (http://www.apache.org/)." 29 * Alternately, this acknowlegement may appear in the software itself, 30 * if and wherever such third-party acknowlegements normally appear. 31 * 32 * 4. The names "The Jakarta Project", "Commons", and "Apache Software 33 * Foundation" must not be used to endorse or promote products derived 34 * from this software without prior written permission. For written 35 * permission, please contact apache@apache.org. 36 * 37 * 5. Products derived from this software may not be called "Apache" 38 * nor may "Apache" appear in their names without prior written 39 * permission of the Apache Group. 40 * 41 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED 42 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 43 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 44 * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR 45 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 46 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 47 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF 48 * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 49 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 50 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT 51 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 52 * SUCH DAMAGE. 53 * ==================================================================== 54 * 55 * This software consists of voluntary contributions made by many 56 * individuals on behalf of the Apache Software Foundation. For more 57 * information on the Apache Software Foundation, please see 58 * <http://www.apache.org/>;. 59 * 60 * $Id: SAXContentHandler.java,v 1.1 2002/11/08 22:09:01 mvdb Exp $ 61 */ 62 package org.apache.commons.betwixt.io; 63 64 import java.io.IOException; 65 import java.io.Writer; 66 67 import org.xml.sax.Attributes; 68 import org.xml.sax.SAXException; 69 import org.xml.sax.helpers.DefaultHandler; 70 71 /*** 72 * Simple SAXContentHandler to test the SAXBeanWriter 73 * 74 * @author <a href="mailto:martin@mvdb.net">Martin van den Bemt</a> 75 * @version $Id: SAXContentHandler.java,v 1.1 2002/11/08 22:09:01 mvdb Exp $ 76 */ 77 public class SAXContentHandler extends DefaultHandler { 78 79 private Writer out; 80 /*** 81 * Constructor for SAXContentHandler. 82 */ 83 public SAXContentHandler(Writer out) { 84 this.out = out; 85 } 86 87 /*** 88 * @see org.xml.sax.ContentHandler#characters(char[], int, int) 89 */ 90 public void characters(char[] ch, int start, int length) 91 throws SAXException 92 { 93 try { 94 out.write(" "+new String(ch, start, length)+"\n"); 95 }catch(IOException ioe) { 96 } 97 } 98 99 /*** 100 * @see org.xml.sax.ContentHandler#endElement(String, String, String) 101 */ 102 public void endElement(String namespaceURI, String localName, String qName) 103 throws SAXException 104 { 105 try { 106 out.write("</"+qName+">\n"); 107 }catch (IOException e) { 108 } 109 } 110 111 /*** 112 * @see org.xml.sax.ContentHandler#startDocument() 113 */ 114 public void startDocument() throws SAXException 115 { 116 try { 117 out.write("<?xml version=\"1.0\"?>\n"); 118 }catch (IOException e){ 119 } 120 } 121 122 /*** 123 * @see org.xml.sax.ContentHandler#startElement(String, String, String, Attributes) 124 */ 125 public void startElement( 126 String namespaceURI, 127 String localName, 128 String qName, 129 Attributes atts) 130 throws SAXException 131 { 132 try { 133 StringBuffer sb = new StringBuffer(); 134 sb.append("<"+qName); 135 for (int i=0; i < atts.getLength();i++) 136 { 137 sb.append(" "+atts.getQName(i)); 138 sb.append("=\""); 139 sb.append(atts.getValue(i)); 140 sb.append("\""); 141 } 142 sb.append(">\n"); 143 out.write(sb.toString()); 144 } catch (IOException e) { 145 } 146 } 147 148 }

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