01: /*
02: * Portions Copyright 2006 Sun Microsystems, Inc. All Rights Reserved.
03: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
04: *
05: * This code is free software; you can redistribute it and/or modify it
06: * under the terms of the GNU General Public License version 2 only, as
07: * published by the Free Software Foundation. Sun designates this
08: * particular file as subject to the "Classpath" exception as provided
09: * by Sun 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
22: * CA 95054 USA or visit www.sun.com if you need additional information or
23: * have any questions.
24: */
25:
26: package com.sun.xml.internal.ws.client.dispatch.impl.encoding;
27:
28: import com.sun.xml.internal.ws.streaming.XMLStreamWriterFactory;
29:
30: import javax.xml.stream.XMLStreamReader;
31: import javax.xml.stream.XMLStreamWriter;
32: import javax.xml.stream.XMLStreamException;
33: import javax.xml.namespace.QName;
34: import java.util.Map;
35: import java.util.HashMap;
36: import java.util.Set;
37:
38: public class DispatchUtil {
39:
40: private Map<String, String> namespacePrefixMap;
41:
42: public void clearNPMap() {
43: namespacePrefixMap.clear();
44: }
45:
46: public void populatePrefixes(XMLStreamWriter writer) {
47: if (!namespacePrefixMap.isEmpty()) {
48: Set<Map.Entry<String, String>> entrys = namespacePrefixMap
49: .entrySet();
50: for (Map.Entry<String, String> entry : entrys) {
51: try {
52: writer.setPrefix(entry.getValue(), entry.getKey());
53: } catch (XMLStreamException e) {
54: e.printStackTrace();
55: }
56: }
57: }
58: }
59:
60: public void collectPrefixes(XMLStreamReader reader) {
61: if (namespacePrefixMap == null)
62: namespacePrefixMap = new HashMap<String, String>();
63:
64: int i = reader.getNamespaceCount();
65: for (int j = 0; j < i; j++) {
66: String prefix = reader.getNamespacePrefix(j);
67: String namespace = reader.getNamespaceURI(j);
68: if (prefix.length() > 0 && namespace != null) {
69: namespacePrefixMap.put(namespace, prefix);
70: }
71: }
72: }
73: }
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