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
08: * Development and Distribution License("CDDL") (collectively, the
09: * "License"). You may not use this file except in compliance with the
10: * License. You can obtain a copy of the License at
11: * http://www.netbeans.org/cddl-gplv2.html
12: * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
13: * specific language governing permissions and limitations under the
14: * License. When distributing the software, include this License Header
15: * Notice in each file and include the License file at
16: * nbbuild/licenses/CDDL-GPL-2-CP. Sun designates this
17: * particular file as subject to the "Classpath" exception as provided
18: * by Sun in the GPL Version 2 section of the License file that
19: * accompanied this code. If applicable, add the following below the
20: * License Header, with the fields enclosed by brackets [] replaced by
21: * your own identifying information:
22: * "Portions Copyrighted [year] [name of copyright owner]"
23: *
24: * Contributor(s):
25: *
26: * The Original Software is NetBeans. The Initial Developer of the Original
27: * Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun
28: * Microsystems, Inc. All Rights Reserved.
29: *
30: * If you wish your version of this file to be governed by only the CDDL
31: * or only the GPL Version 2, indicate your decision by adding
32: * "[Contributor] elects to include this software in this distribution
33: * under the [CDDL or GPL Version 2] license." If you do not indicate a
34: * single choice of license, a recipient has the option to distribute
35: * your version of this file under either the CDDL, the GPL Version 2 or
36: * to extend the choice of license to its licensees as provided above.
37: * However, if you add GPL Version 2 code and therefore, elected the GPL
38: * Version 2 license, then the option applies only if the new code is
39: * made subject to such option by the copyright holder.
40: */
41:
42: package org.netbeans.modules.apisupport.project;
43:
44: import java.io.IOException;
45: import java.net.URL;
46: import java.util.HashMap;
47: import java.util.Map;
48: import org.openide.xml.EntityCatalog;
49: import org.xml.sax.InputSource;
50: import org.xml.sax.SAXException;
51:
52: /**
53: * Register filesystem XML layer DTDs.
54: * @author Jesse Glick
55: */
56: public final class FsDtdEntityCatalog extends EntityCatalog {
57:
58: private final Map<String, String> DTD_MAP = new HashMap<String, String>();
59:
60: /** Default constructor for lookup. */
61: public FsDtdEntityCatalog() {
62: DTD_MAP.put("-//NetBeans//DTD Filesystem 1.0//EN",
63: "org/openide/filesystems/filesystem.dtd");
64: DTD_MAP.put("-//NetBeans//DTD Filesystem 1.1//EN",
65: "org/openide/filesystems/filesystem1_1.dtd");
66: }
67:
68: public InputSource resolveEntity(String publicId, String systemId)
69: throws SAXException, IOException {
70: String resourcePath = DTD_MAP.get(publicId);
71: if (resourcePath == null) {
72: return null;
73: }
74: URL location = FsDtdEntityCatalog.class.getClassLoader()
75: .getResource(resourcePath);
76: assert location != null : resourcePath;
77: return new InputSource(location.toExternalForm());
78: }
79:
80: }
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