Thu, 31 Aug 2017 15:18:52 +0800
merge
1 /*
2 * Copyright (c) 2004, 2011, 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. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 *
25 * THIS FILE WAS MODIFIED BY SUN MICROSYSTEMS, INC.
26 */
28 package com.sun.xml.internal.fastinfoset.tools;
30 import com.sun.xml.internal.fastinfoset.Decoder;
31 import javax.xml.parsers.SAXParser;
32 import javax.xml.parsers.SAXParserFactory;
33 import javax.xml.transform.sax.SAXSource;
34 import com.sun.xml.internal.org.jvnet.fastinfoset.FastInfosetSource;
35 import java.io.BufferedInputStream;
36 import java.io.InputStream;
37 import java.io.OutputStream;
38 import javax.xml.transform.Transformer;
39 import javax.xml.transform.TransformerFactory;
40 import javax.xml.transform.dom.DOMResult;
41 import javax.xml.transform.dom.DOMSource;
42 import javax.xml.transform.sax.SAXResult;
43 import javax.xml.transform.stream.StreamSource;
44 import org.xml.sax.InputSource;
45 import org.xml.sax.XMLReader;
47 public class FI_SAX_Or_XML_SAX_DOM_SAX_SAXEvent extends TransformInputOutput {
49 public FI_SAX_Or_XML_SAX_DOM_SAX_SAXEvent() {
50 }
52 public void parse(InputStream document, OutputStream events, String workingDirectory) throws Exception {
53 if (!document.markSupported()) {
54 document = new BufferedInputStream(document);
55 }
57 document.mark(4);
58 boolean isFastInfosetDocument = Decoder.isFastInfosetDocument(document);
59 document.reset();
61 TransformerFactory tf = TransformerFactory.newInstance();
62 Transformer t = tf.newTransformer();
63 DOMResult dr = new DOMResult();
65 if (isFastInfosetDocument) {
66 t.transform(new FastInfosetSource(document), dr);
67 } else if (workingDirectory != null) {
68 SAXParser parser = getParser();
69 XMLReader reader = parser.getXMLReader();
70 reader.setEntityResolver(createRelativePathResolver(workingDirectory));
71 SAXSource source = new SAXSource(reader, new InputSource(document));
73 t.transform(source, dr);
74 } else {
75 t.transform(new StreamSource(document), dr);
76 }
78 SAXEventSerializer ses = new SAXEventSerializer(events);
79 t.transform(new DOMSource(dr.getNode()), new SAXResult(ses));
80 }
82 public void parse(InputStream document, OutputStream events) throws Exception {
83 parse(document, events, null);
84 }
86 private SAXParser getParser() {
87 SAXParserFactory saxParserFactory = SAXParserFactory.newInstance();
88 saxParserFactory.setNamespaceAware(true);
89 try {
90 return saxParserFactory.newSAXParser();
91 } catch (Exception e) {
92 return null;
93 }
94 }
96 public static void main(String[] args) throws Exception {
97 FI_SAX_Or_XML_SAX_DOM_SAX_SAXEvent p = new FI_SAX_Or_XML_SAX_DOM_SAX_SAXEvent();
98 p.parse(args);
99 }
101 }