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1 /*
2 * Portions Copyright 2006 Sun Microsystems, Inc. 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. Sun designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * 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.transport.http.server;
27
28 import com.sun.xml.internal.messaging.saaj.util.ByteInputStream;
29 import com.sun.xml.internal.ws.server.DocInfo;
30 import com.sun.xml.internal.ws.util.xml.XmlUtil;
31 import java.io.ByteArrayInputStream;
32 import java.io.IOException;
33 import java.io.InputStream;
34 import java.util.Map;
35 import javax.xml.transform.Source;
36 import javax.xml.transform.stream.StreamSource;
37 import org.xml.sax.EntityResolver;
38 import org.xml.sax.InputSource;
39 import org.xml.sax.SAXException;
40
41 /**
42 *
43 * @author WS Developement Team
44 */
45 public class EndpointEntityResolver implements EntityResolver {
46
47 private EntityResolver catalogResolver;
48 private Map<String, DocInfo> metadata;
49
50 /*
51 * Assumes Source objects can be reused multiple times
52 */
53 public EndpointEntityResolver(Map<String, DocInfo> metadata) {
54 this.metadata = metadata;
55 catalogResolver = XmlUtil.createDefaultCatalogResolver();
56 }
57
58 /*
59 * It resolves the systemId in the metadata first. If it is not found, then
60 * it tries to resolve in catalog
61 */
62 public InputSource resolveEntity (String publicId, String systemId)
63 throws SAXException, IOException {
64 if (systemId != null) {
65 DocInfo docInfo = metadata.get(systemId);
66 if (docInfo != null) {
67 InputStream in = docInfo.getDoc();
68 InputSource is = new InputSource(in);
69 is.setSystemId(systemId);
70 return is;
71 }
72 }
73 return catalogResolver.resolveEntity(publicId, systemId);
74 }
75
76 }