001: /**************************************************************************
002: *
003: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
004: *
005: * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
006: *
007: * The contents of this file are subject to the terms of either the GNU
008: * General Public License Version 2 only ("GPL") or the Common
009: * Development and Distribution License("CDDL") (collectively, the
010: * "License"). You may not use this file except in compliance with the
011: * License. You can obtain a copy of the License at
012: * http://www.netbeans.org/cddl-gplv2.html
013: * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
014: * specific language governing permissions and limitations under the
015: * License. When distributing the software, include this License Header
016: * Notice in each file and include the License file at
017: * nbbuild/licenses/CDDL-GPL-2-CP. Sun designates this
018: * particular file as subject to the "Classpath" exception as provided
019: * by Sun in the GPL Version 2 section of the License file that
020: * accompanied this code. If applicable, add the following below the
021: * License Header, with the fields enclosed by brackets [] replaced by
022: * your own identifying information:
023: * "Portions Copyrighted [year] [name of copyright owner]"
024: *
025: * Contributor(s):
026: *
027: * The Original Software is the HTTP Javadoc Filesystem.
028: * The Initial Developer of the Original Software is Jeffrey A. Keyser.
029: * Portions created by Jeffrey A. Keyser are Copyright (C) 2000-2002.
030: * All Rights Reserved.
031: *
032: * If you wish your version of this file to be governed by only the CDDL
033: * or only the GPL Version 2, indicate your decision by adding
034: * "[Contributor] elects to include this software in this distribution
035: * under the [CDDL or GPL Version 2] license." If you do not indicate a
036: * single choice of license, a recipient has the option to distribute
037: * your version of this file under either the CDDL, the GPL Version 2 or
038: * to extend the choice of license to its licensees as provided above.
039: * However, if you add GPL Version 2 code and therefore, elected the GPL
040: * Version 2 license, then the option applies only if the new code is
041: * made subject to such option by the copyright holder.
042: *
043: * Contributor(s): Jeffrey A. Keyser.
044: *
045: **************************************************************************/package org.netbeans.modules.javadoc.httpfs;
046:
047: import java.net.URL;
048: import org.openide.filesystems.*;
049:
050: /**
051: * <p>Represents an individual file found on the file sysetm.</p>
052: */
053: public class HTTPURLMapper extends URLMapper {
054:
055: /**
056: * Creates a new instance of HTTPURLMapper.
057: */
058: public HTTPURLMapper() {
059:
060: // Do nothing
061:
062: }
063:
064: /**
065: * Get an array of FileObjects for this url.
066: *
067: * @param fileURL URL for wanted FileObjects.
068: *
069: * @return Always null.
070: */
071: public FileObject[] getFileObjects(URL fileURL) {
072:
073: return null;
074:
075: }
076:
077: /**
078: * For HTTPFileObjects, returns the URL of the underlying file on requests
079: * for external or network URLs.
080: *
081: * @return URL for a file represented by the HTTPFileObject, or null.
082: */
083: public URL getURL(FileObject file, int urlType) {
084:
085: // URL to return for this file
086: URL returnURL;
087:
088: if (file instanceof HTTPFileObject
089: && (urlType == EXTERNAL || urlType == NETWORK)) {
090:
091: returnURL = ((HTTPFileObject) file).fileURL;
092:
093: } else {
094:
095: returnURL = null;
096:
097: }
098: return returnURL;
099:
100: }
101:
102: }
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