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: * If you wish your version of this file to be governed by only the CDDL
025: * or only the GPL Version 2, indicate your decision by adding
026: * "[Contributor] elects to include this software in this distribution
027: * under the [CDDL or GPL Version 2] license." If you do not indicate a
028: * single choice of license, a recipient has the option to distribute
029: * your version of this file under either the CDDL, the GPL Version 2 or
030: * to extend the choice of license to its licensees as provided above.
031: * However, if you add GPL Version 2 code and therefore, elected the GPL
032: * Version 2 license, then the option applies only if the new code is
033: * made subject to such option by the copyright holder.
034: *
035: * Contributor(s):
036: *
037: * Portions Copyrighted 2008 Sun Microsystems, Inc.
038: */
039:
040: package org.netbeans.modules.beans.beaninfo;
041:
042: import java.io.IOException;
043: import org.netbeans.api.java.loaders.JavaDataSupport;
044: import org.openide.filesystems.FileObject;
045: import org.openide.loaders.DataObjectExistsException;
046: import org.openide.loaders.MultiDataObject;
047: import org.openide.loaders.UniFileLoader;
048: import org.openide.util.NbBundle;
049:
050: /**
051: *
052: * @author Jan Pokorsky
053: */
054: final class BIDataLoader extends UniFileLoader {
055:
056: public static final String REQUIRED_MIME = "text/x-java"; // NOI18N
057: private static final String BEANINFO_SFX = "BeanInfo"; // NOI18N
058: private static final long serialVersionUID = 1L;
059:
060: public BIDataLoader() {
061: super ("org.netbeans.modules.beans.beaninfo.BIDataObject"); // NOI18N
062: }
063:
064: @Override
065: protected String defaultDisplayName() {
066: return NbBundle.getMessage(BIDataLoader.class,
067: "LBL_BeanInfo_loader_name");
068: }
069:
070: @Override
071: protected void initialize() {
072: super .initialize();
073: getExtensions().addMimeType(REQUIRED_MIME);
074: }
075:
076: protected MultiDataObject createMultiObject(FileObject primaryFile)
077: throws DataObjectExistsException, IOException {
078: return new BIDataObject(primaryFile, this );
079: }
080:
081: @Override
082: protected String actionsContext() {
083: return "Loaders/" + REQUIRED_MIME + "/Actions"; // NOI18N
084: }
085:
086: @Override
087: protected MultiDataObject.Entry createPrimaryEntry(
088: MultiDataObject obj, FileObject primaryFile) {
089: return JavaDataSupport.createJavaFileEntry(obj, primaryFile);
090: }
091:
092: @Override
093: protected FileObject findPrimaryFile(FileObject fo) {
094: String name;
095: return !fo.isFolder()
096: && (name = fo.getName()).length() > BEANINFO_SFX
097: .length() && name.endsWith(BEANINFO_SFX)
098: && "java".equals(fo.getExt()) // NOI18N
099: ? fo : null;
100: }
101:
102: }
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