1 /* 2 * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 package org.xml.sax.ptests; 24 25 import java.io.BufferedWriter; 26 import java.io.FileWriter; 27 import java.io.IOException; 28 import org.xml.sax.Attributes; 29 import org.xml.sax.SAXException; 30 import org.xml.sax.helpers.DefaultHandler; 31 32 /** 33 * Simple attributes handler. 34 */ 35 public class MyAttrCHandler extends DefaultHandler { 36 /** 37 * FileWriter to write string to output file. 38 */ 39 private final BufferedWriter bWriter; 40 41 /** 42 * Initiate FileWriter 43 * @param fileName output file name. 44 * @throws IOException 45 */ 46 public MyAttrCHandler(String fileName) throws IOException { 47 bWriter = new BufferedWriter(new FileWriter(fileName)); 48 } 49 50 /** 51 * Write element content before start access every element. 52 * @throws org.xml.sax.SAXException 53 */ 54 @Override 55 public void startElement(String uri, String localName, 56 String qName, Attributes attributes) throws SAXException { 57 try { 58 String string = "uri <" + uri + "> localName <" + localName + 59 "> qName <" + qName + ">"; 60 61 bWriter.write( string, 0, string.length()); 62 bWriter.newLine(); 63 64 int length = attributes.getLength(); 65 string = "length: " + length; 66 67 bWriter.write( string, 0, string.length()); 68 bWriter.newLine(); 69 70 for (int ind=0; ind < length ; ind++) { 71 string = "For index = " + ind + "\n"; 72 string += "getLocalName <" + attributes.getLocalName(ind) 73 +">" + "\n"; 74 string += "getQName <" + attributes.getQName(ind) +">" + "\n"; 75 string += "getType <" + attributes.getType(ind) +">" + "\n"; 76 string += "getURI <" + attributes.getURI(ind) +">" + "\n"; 77 string += "getValue <" + attributes.getValue(ind) +">" + "\n"; 78 79 bWriter.write( string, 0, string.length()); 80 bWriter.newLine(); 81 82 String gotLocalName = attributes.getLocalName(ind); 83 String gotQName = attributes.getQName(ind); 84 String gotURI = attributes.getURI(ind); 85 86 string ="Using localName, qname and uri pertaining to index = " 87 + ind; 88 bWriter.write( string, 0, string.length()); 89 bWriter.newLine(); 90 91 string = "getIndex(qName) <" + attributes.getIndex(gotQName) 92 +">" + "\n"; 93 string += "getIndex(uri, localName) <" + 94 attributes.getIndex(gotURI, gotLocalName) +">" + "\n"; 95 96 string += "getType(qName) <" + 97 attributes.getType(gotQName) +">" + "\n"; 98 string += "getType(uri, localName) <" + 99 attributes.getType(gotURI, gotLocalName) +">" + "\n"; 100 101 string += "getValue(qName) <" + 102 attributes.getValue(gotQName) +">" + "\n"; 103 string += "getValue(uri, localName) <" + 104 attributes.getValue(gotURI, gotLocalName) +">" + "\n"; 105 106 bWriter.write( string, 0, string.length()); 107 bWriter.newLine(); 108 } 109 bWriter.newLine(); 110 } catch(IOException ex){ 111 throw new SAXException(ex); 112 } 113 } 114 115 /** 116 * Flush the stream and close the file. 117 * @throws IOException when writing or closing file failed. 118 */ 119 public void flushAndClose() throws IOException { 120 bWriter.flush(); 121 bWriter.close(); 122 } 123 }