001: /*
002: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
003: *
004: * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
005: *
006: * The contents of this file are subject to the terms of either the GNU
007: * General Public License Version 2 only ("GPL") or the Common
008: * Development and Distribution License("CDDL") (collectively, the
009: * "License"). You may not use this file except in compliance with the
010: * License. You can obtain a copy of the License at
011: * http://www.netbeans.org/cddl-gplv2.html
012: * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
013: * specific language governing permissions and limitations under the
014: * License. When distributing the software, include this License Header
015: * Notice in each file and include the License file at
016: * nbbuild/licenses/CDDL-GPL-2-CP. Sun designates this
017: * particular file as subject to the "Classpath" exception as provided
018: * by Sun in the GPL Version 2 section of the License file that
019: * accompanied this code. If applicable, add the following below the
020: * License Header, with the fields enclosed by brackets [] replaced by
021: * your own identifying information:
022: * "Portions Copyrighted [year] [name of copyright owner]"
023: *
024: * Contributor(s):
025: *
026: * The Original Software is NetBeans. The Initial Developer of the Original
027: * Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun
028: * Microsystems, Inc. All Rights Reserved.
029: *
030: * If you wish your version of this file to be governed by only the CDDL
031: * or only the GPL Version 2, indicate your decision by adding
032: * "[Contributor] elects to include this software in this distribution
033: * under the [CDDL or GPL Version 2] license." If you do not indicate a
034: * single choice of license, a recipient has the option to distribute
035: * your version of this file under either the CDDL, the GPL Version 2 or
036: * to extend the choice of license to its licensees as provided above.
037: * However, if you add GPL Version 2 code and therefore, elected the GPL
038: * Version 2 license, then the option applies only if the new code is
039: * made subject to such option by the copyright holder.
040: */
041:
042: package org.netbeans.modules.languages.dataobject;
043:
044: import org.netbeans.modules.languages.LanguagesManager;
045: import org.openide.filesystems.FileObject;
046: import org.openide.loaders.DataObjectExistsException;
047: import org.openide.loaders.FileEntry;
048: import org.openide.loaders.MultiDataObject;
049: import org.openide.loaders.MultiDataObject.Entry;
050: import org.openide.loaders.MultiFileLoader;
051: import org.openide.util.NbBundle;
052:
053: import java.io.IOException;
054: import org.openide.loaders.FileEntry;
055:
056: public class LanguagesDataLoader extends MultiFileLoader {
057:
058: private static final long serialVersionUID = 1L;
059:
060: public LanguagesDataLoader() {
061: super (
062: "org.netbeans.modules.languages.dataobject.LanguagesDataObject");
063: }
064:
065: protected String defaultDisplayName() {
066: return NbBundle.getMessage(LanguagesDataLoader.class,
067: "LBL_mf_loader_name");
068: }
069:
070: protected String actionsContext() {
071: return "Loaders/Languages/Actions";
072: }
073:
074: protected FileObject findPrimaryFile(FileObject fo) {
075: String mimeType = fo.getMIMEType();
076: if (LanguagesManager.getDefault().createDataObjectFor(mimeType))
077: return fo;
078: return null;
079: }
080:
081: protected MultiDataObject createMultiObject(FileObject primaryFile)
082: throws DataObjectExistsException, IOException {
083: String mimeType = primaryFile.getMIMEType();
084: if (LanguagesManager.getDefault().createDataObjectFor(mimeType))
085: return new LanguagesDataObject(primaryFile, this );
086: return null;
087: }
088:
089: protected Entry createPrimaryEntry(MultiDataObject obj,
090: FileObject primaryFile) {
091: return new FileEntry(obj, primaryFile);
092: }
093:
094: protected Entry createSecondaryEntry(MultiDataObject obj,
095: FileObject secondaryFile) {
096: return new FileEntry(obj, secondaryFile);
097: }
098:
099: public int getNBSFiles() {
100: return 1;
101: }
102: }
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