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.tools.xjc.util;
38:
39: import java.util.Collections;
40: import java.util.Iterator;
41:
42: import javax.xml.namespace.NamespaceContext;
43:
44: import com.sun.xml.xsom.XmlString;
45:
46: import org.relaxng.datatype.ValidationContext;
47:
48: /**
49: * Take a {@link ValidationContext} and make it look like a {@link NamespaceContext}.
50: *
51: * @author Kohsuke Kawaguchi
52: */
53: public final class NamespaceContextAdapter implements NamespaceContext {
54: private XmlString xstr;
55:
56: public NamespaceContextAdapter(XmlString xstr) {
57: this .xstr = xstr;
58: }
59:
60: public String getNamespaceURI(String prefix) {
61: return xstr.resolvePrefix(prefix);
62: }
63:
64: public String getPrefix(String namespaceURI) {
65: return null;
66: }
67:
68: public Iterator getPrefixes(String namespaceURI) {
69: return Collections.EMPTY_LIST.iterator();
70: }
71: }
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