1 /* XHTMLWriter.java -- 2 Copyright (C) 1999,2000,2001 Free Software Foundation, Inc. 3 4 This file is part of GNU Classpath. 5 6 GNU Classpath is free software; you can redistribute it and/or modify 7 it under the terms of the GNU General Public License as published by 8 the Free Software Foundation; either version 2, or (at your option) 9 any later version. 10 11 GNU Classpath is distributed in the hope that it will be useful, but 12 WITHOUT ANY WARRANTY; without even the implied warranty of 13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 General Public License for more details. 15 16 You should have received a copy of the GNU General Public License 17 along with GNU Classpath; see the file COPYING. If not, write to the 18 Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 19 02110-1301 USA. 20 21 Linking this library statically or dynamically with other modules is 22 making a combined work based on this library. Thus, the terms and 23 conditions of the GNU General Public License cover the whole 24 combination. 25 26 As a special exception, the copyright holders of this library give you 27 permission to link this library with independent modules to produce an 28 executable, regardless of the license terms of these independent 29 modules, and to copy and distribute the resulting executable under 30 terms of your choice, provided that you also meet, for each linked 31 independent module, the terms and conditions of the license of that 32 module. An independent module is a module which is not derived from 33 or based on this library. If you modify this library, you may extend 34 this exception to your version of the library, but you are not 35 obligated to do so. If you do not wish to do so, delete this 36 exception statement from your version. */ 37 38 package gnu.xml.util; 39 40 import java.io.IOException; 41 import java.io.OutputStream; 42 import java.io.OutputStreamWriter; 43 import java.io.Writer; 44 45 46 /** 47 * This extends XMLWriter to create a class which defaults to writing 48 * XHTML text, preferring the US-ASCII encoding. It adds no unique 49 * functionality, only changing the defaults slightly to simplify writing 50 * XHTML processing components by providing a bean class whose properties 51 * have more convenient defaults. An artifact of using the US-ASCII 52 * encoding is that no XML declaration is written, so that HTML tools 53 * that can't accept them will not become confused. Components can treat 54 * the output as UTF-8, ISO-8859-1, or US-ASCII without incurring any 55 * data loss. 56 * 57 * @author David Brownell 58 * 59 * @deprecated Please use the javax.xml.stream APIs instead 60 */ 61 public class XHTMLWriter extends XMLWriter 62 { 63 /** 64 * Constructs this handler with System.out used to write 65 * SAX events using the US-ASCII encoding, as XHTML. 66 */ XHTMLWriter()67 public XHTMLWriter () 68 throws IOException 69 { 70 this (System.out); 71 } 72 73 /** 74 * Constructs this handler such that the specified output stream 75 * is used to write SAX events in the US-ASCII encoding, as XHTML. 76 * 77 * @param out Where US-ASCII encoding of the stream of SAX 78 * events will be sent. 79 */ XHTMLWriter(OutputStream out)80 public XHTMLWriter (OutputStream out) 81 throws IOException 82 { 83 // not all JVMs understand "ASCII" as an encoding name, so 84 // we use 8859_1 (they all seem to handle that one) and 85 // make the echo handler filter out non-ASCII characters 86 this (new OutputStreamWriter (out, "8859_1"), "US-ASCII"); 87 } 88 89 /** 90 * Constructs this handler such that the specified output stream 91 * is used to write SAX events as XHTML. 92 * 93 * @param out Where the stream of SAX events will be written. 94 */ XHTMLWriter(Writer out)95 public XHTMLWriter (Writer out) 96 { 97 this (out, null); 98 } 99 100 /** 101 * Constructs this handler such that the specified output stream 102 * is used to write SAX events as XHTML, labeled with the specified 103 * encoding. 104 * 105 * @param out Where the stream of SAX events will be written. 106 * @param encoding If non-null, this names the encoding to be 107 * placed in the encoding declaration. 108 */ XHTMLWriter(Writer out, String encoding)109 public XHTMLWriter (Writer out, String encoding) 110 { 111 super (out, encoding); 112 setXhtml (true); 113 } 114 } 115