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:
37: package com.sun.xml.bind.v2.runtime.unmarshaller;
38:
39: import javax.xml.stream.XMLStreamException;
40: import javax.xml.stream.XMLStreamReader;
41:
42: import org.jvnet.staxex.XMLStreamReaderEx;
43: import org.xml.sax.SAXException;
44:
45: /**
46: * Reads XML from StAX {@link XMLStreamReader} and
47: * feeds events to {@link XmlVisitor}.
48: *
49: * @author Ryan.Shoemaker@Sun.COM
50: * @author Kohsuke Kawaguchi
51: * @version JAXB 2.0
52: */
53: final class StAXExConnector extends StAXStreamConnector {
54:
55: // StAX event source
56: private final XMLStreamReaderEx in;
57:
58: public StAXExConnector(XMLStreamReaderEx in, XmlVisitor visitor) {
59: super (in, visitor);
60: this .in = in;
61: }
62:
63: @Override
64: protected void handleCharacters() throws XMLStreamException,
65: SAXException {
66: if (predictor.expectText()) {
67: CharSequence pcdata = in.getPCDATA();
68: if (pcdata instanceof org.jvnet.staxex.Base64Data) {
69: org.jvnet.staxex.Base64Data bd = (org.jvnet.staxex.Base64Data) pcdata;
70: Base64Data binary = new Base64Data();
71: if (!bd.hasData())
72: binary.set(bd.getDataHandler());
73: else
74: binary.set(bd.get(), bd.getDataLen(), bd
75: .getMimeType());
76: // we make an assumption here that the binary data shows up on its own
77: // not adjacent to other text. So it's OK to fire it off right now.
78: visitor.text(binary);
79: textReported = true;
80: } else {
81: buffer.append(pcdata);
82: }
83: }
84: }
85: }
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