01: /*
02: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
03: *
04: * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
05: *
06: * The contents of this file are subject to the terms of either the GNU
07: * General Public License Version 2 only ("GPL") or the Common Development
08: * and Distribution License("CDDL") (collectively, the "License"). You
09: * may not use this file except in compliance with the License. You can obtain
10: * a copy of the License at https://glassfish.dev.java.net/public/CDDL+GPL.html
11: * or glassfish/bootstrap/legal/LICENSE.txt. See the License for the specific
12: * language governing permissions and limitations under the License.
13: *
14: * When distributing the software, include this License Header Notice in each
15: * file and include the License file at glassfish/bootstrap/legal/LICENSE.txt.
16: * Sun designates this particular file as subject to the "Classpath" exception
17: * as provided by Sun in the GPL Version 2 section of the License file that
18: * accompanied this code. If applicable, add the following below the License
19: * Header, with the fields enclosed by brackets [] replaced by your own
20: * identifying information: "Portions Copyrighted [year]
21: * [name of copyright owner]"
22: *
23: * Contributor(s):
24: *
25: * If you wish your version of this file to be governed by only the CDDL or
26: * only the GPL Version 2, indicate your decision by adding "[Contributor]
27: * elects to include this software in this distribution under the [CDDL or GPL
28: * Version 2] license." If you don't indicate a single choice of license, a
29: * recipient has the option to distribute your version of this file under
30: * either the CDDL, the GPL Version 2 or to extend the choice of license to
31: * its licensees as provided above. However, if you add GPL Version 2 code
32: * and therefore, elected the GPL Version 2 license, then the option applies
33: * only if the new code is made subject to such option by the copyright
34: * holder.
35: */
36: package com.sun.xml.ws.message;
37:
38: import com.sun.xml.ws.api.message.Message;
39: import org.xml.sax.ContentHandler;
40: import org.xml.sax.InputSource;
41: import org.xml.sax.SAXException;
42: import org.xml.sax.helpers.DefaultHandler;
43: import org.xml.sax.helpers.XMLFilterImpl;
44:
45: import javax.xml.transform.sax.SAXSource;
46:
47: /**
48: * @author Kohsuke Kawaguchi
49: */
50: final class XMLReaderImpl extends XMLFilterImpl {
51:
52: private final Message msg;
53:
54: XMLReaderImpl(Message msg) {
55: this .msg = msg;
56: }
57:
58: public void parse(String systemId) {
59: reportError();
60: }
61:
62: private void reportError() {
63: // TODO: i18n
64: throw new IllegalStateException(
65: "This is a special XMLReader implementation that only works with the InputSource given in SAXSource.");
66: }
67:
68: public void parse(InputSource input) throws SAXException {
69: if (input != THE_SOURCE)
70: reportError();
71: msg.writeTo(this , this );
72: }
73:
74: @Override
75: public ContentHandler getContentHandler() {
76: if (super .getContentHandler() == DUMMY)
77: return null;
78: return super .getContentHandler();
79: }
80:
81: @Override
82: public void setContentHandler(ContentHandler contentHandler) {
83: if (contentHandler == null)
84: contentHandler = DUMMY;
85: super .setContentHandler(contentHandler);
86: }
87:
88: private static final ContentHandler DUMMY = new DefaultHandler();
89:
90: /**
91: * Special {@link InputSource} instance that we use to pass to {@link SAXSource}.
92: */
93: protected static final InputSource THE_SOURCE = new InputSource();
94: }
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