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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
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* Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
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* The contents of this file are subject to the terms of either the GNU
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* General Public License Version 2 only ("GPL") or the Common
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* Development and Distribution License("CDDL") (collectively, the
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* "License"). You may not use this file except in compliance with the
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* License. You can obtain a copy of the License at
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* http://www.netbeans.org/cddl-gplv2.html
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* or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
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* specific language governing permissions and limitations under the
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* License. When distributing the software, include this License Header
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* Notice in each file and include the License file at
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* nbbuild/licenses/CDDL-GPL-2-CP. Sun designates this
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* particular file as subject to the "Classpath" exception as provided
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* by Sun in the GPL Version 2 section of the License file that
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* accompanied this code. If applicable, add the following below the
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* License Header, with the fields enclosed by brackets [] replaced by
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* your own identifying information:
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* "Portions Copyrighted [year] [name of copyright owner]"
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* The Original Software is NetBeans. The Initial Developer of the Original
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* Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun
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* Microsystems, Inc. All Rights Reserved.
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* "[Contributor] elects to include this software in this distribution
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* However, if you add GPL Version 2 code and therefore, elected the GPL
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* made subject to such option by the copyright holder.
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package org.netbeans.modules.versioning.system.cvss.executor;
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import org.openide.util.NbBundle;
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import org.openide.ErrorManager;
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import org.openide.filesystems.FileObject;
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import org.openide.filesystems.FileUtil;
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import org.netbeans.modules.versioning.system.cvss.*;
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import org.netbeans.lib.cvsclient.command.GlobalOptions;
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import org.netbeans.lib.cvsclient.command.Command;
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import org.netbeans.lib.cvsclient.command.remove.RemoveCommand;
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import org.netbeans.lib.cvsclient.command.remove.RemoveInformation;
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import java.util.HashSet;
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import java.util.Iterator;
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import java.io.IOException;
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* Executes cvs remove command.
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* @author Maros Sandor
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public class RemoveExecutor extends ExecutorSupport {
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private Set refreshedFiles;
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* Splits the original command into more commands if the original
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* command would execute on incompatible files.
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* See {@link #prepareBasicCommand(org.netbeans.lib.cvsclient.command.BasicCommand)}
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* for more information.
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* @param cmd command o execute
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* @param cvs CVS engine to use
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* @param options global option for the command
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* @return array of executors that will execute the command (or array of splitted commands)
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public static RemoveExecutor [] splitCommand(RemoveCommand cmd, CvsVersioningSystem cvs, GlobalOptions options) {
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Command [] cmds = new org.netbeans.lib.cvsclient.command.Command[0];
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if (cmd.getDisplayName() == null) cmd.setDisplayName(NbBundle.getMessage(RemoveExecutor.class, "MSG_RemoveExecutor_CmdDisplayName"));
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cmds = prepareBasicCommand(cmd);
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} catch (IOException e) {
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ErrorManager.getDefault().notify(e);
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RemoveExecutor [] executors = new RemoveExecutor[cmds.length];
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for (int i = 0; i < cmds.length; i++) {
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Command command = cmds[i];
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executors[i] = new RemoveExecutor(cvs, (RemoveCommand) command, options);
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private RemoveExecutor(CvsVersioningSystem cvs, RemoveCommand cmd, GlobalOptions options) {
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super(cvs, cmd, options);
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* Refreshes statuse of relevant files after this command terminates.
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protected void commandFinished(ClientRuntime.Result result) {
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RemoveCommand xcmd = (RemoveCommand) cmd;
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// files that we have information that changed
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refreshedFiles = new HashSet(toRefresh.size());
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for (Iterator i = toRefresh.iterator(); i.hasNext();) {
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RemoveInformation info = (RemoveInformation) i.next();
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if (info.getFile() == null) continue;
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int repositoryStatus = FileStatusCache.REPOSITORY_STATUS_UNKNOWN;
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if (info.isRemoved()) {
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repositoryStatus = FileStatusCache.REPOSITORY_STATUS_REMOVED;
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repositoryStatus = FileStatusCache.REPOSITORY_STATUS_UNKNOWN;
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cache.refreshCached(info.getFile(), repositoryStatus);
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refreshedFiles.add(info.getFile());
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if (cmd.hasFailed()) return;
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// refresh all command roots
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File [] files = xcmd.getFiles();
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for (int i = 0; i < files.length; i++) {
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refreshRecursively(files[i]);
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FileObject fo = FileUtil.toFileObject(files[i]);
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private void refreshRecursively(File file) {
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if (cvs.isIgnoredFilename(file)) return;
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if (refreshedFiles.contains(file)) return;
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if (file.isDirectory()) {
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File [] files = file.listFiles();
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for (int i = 0; i < files.length; i++) {
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refreshRecursively(files[i]);
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cache.refreshCached(file, FileStatusCache.REPOSITORY_STATUS_UNKNOWN);
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cache.refreshCached(file, FileStatusCache.REPOSITORY_STATUS_UNKNOWN);