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 1997-2007 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.cnd.loaders;
043:
044: import java.io.IOException;
045: import java.lang.Runtime;
046:
047: import org.openide.filesystems.FileObject;
048: import org.openide.filesystems.FileUtil;
049: import org.openide.loaders.DataObjectExistsException;
050: import org.openide.loaders.DataFolder;
051: import org.openide.loaders.DataObject;
052: import org.openide.nodes.Node;
053: import org.openide.nodes.CookieSet;
054: import org.openide.filesystems.FileLock;
055:
056: import org.netbeans.modules.cnd.execution.BinaryExecSupport;
057:
058: /** Superclass for Elf objects in the Repository.
059: *
060: */
061: public class ExeElfObject extends ExeObject {
062:
063: /** Serial version number */
064: static final long serialVersionUID = 77972208704093735L;
065:
066: public ExeElfObject(FileObject pf, ExeLoader loader)
067: throws DataObjectExistsException {
068: super (pf, loader);
069: }
070:
071: protected void init() {
072: CookieSet cookies = getCookieSet();
073:
074: // Add whatever capabilities you need, e.g.:
075: //cookies.add(new BinaryExecSupport(getPrimaryEntry()));
076: }
077:
078: protected Node createNodeDelegate() {
079: return new ExeNode(this );
080: }
081:
082: /**
083: * Renames all entries and changes their files to new ones.
084: * We only override this to prevent you from changing the template
085: * name to something invalid (like an empty name)
086: */
087: protected FileObject handleRename(String name) throws IOException {
088: FileLock lock = getPrimaryFile().lock();
089: int pos = name.lastIndexOf('.');
090:
091: try {
092: if (pos <= 0) {
093: // file without separator
094: getPrimaryFile().rename(lock, name, null);
095: } else {
096: getPrimaryFile().rename(lock, name.substring(0, pos),
097: name.substring(pos + 1, name.length()));
098: }
099: } finally {
100: lock.releaseLock();
101: }
102: return getPrimaryFile();
103: }
104:
105: protected DataObject handleCopy(DataFolder df) throws IOException {
106: // let super do the job and then set the execution flag on the copy
107: DataObject dao = super .handleCopy(df);
108: setExecutionFlags(dao.getPrimaryFile());
109: return dao;
110: }
111:
112: protected FileObject handleMove(DataFolder df) throws IOException {
113: // let super do the job and then set the execution flag on the copy
114: FileObject fob = super .handleMove(df);
115: setExecutionFlags(fob);
116: return fob;
117: }
118:
119: private void setExecutionFlags(FileObject fob) throws IOException {
120: if (fob != null)
121: Runtime.getRuntime().exec("/bin/chmod +x " + // NOI18N
122: FileUtil.toFile(fob).getPath());
123: }
124: }
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