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1   /*
2   Karma core - Core of the Karma application
3   Copyright (C) 2004  Toolforge <www.toolforge.nl>
4   
5   This library is free software; you can redistribute it and/or
6   modify it under the terms of the GNU Lesser General Public
7   License as published by the Free Software Foundation; either
8   version 2.1 of the License, or (at your option) any later version.
9   
10  This library is distributed in the hope that it will be useful,
11  but WITHOUT ANY WARRANTY; without even the implied warranty of
12  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
13  Lesser General Public License for more details.
14  
15  You should have received a copy of the GNU Lesser General Public
16  License along with this library; if not, write to the Free Software
17  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
18  */
19  package nl.toolforge.karma.core.cmd.impl;
20  
21  import nl.toolforge.karma.core.cmd.CommandDescriptor;
22  import nl.toolforge.karma.core.cmd.CommandException;
23  import nl.toolforge.karma.core.cmd.CommandResponse;
24  import nl.toolforge.karma.core.cmd.event.MessageEvent;
25  import nl.toolforge.karma.core.cmd.event.SimpleMessage;
26  import org.apache.commons.io.FileUtils;
27  
28  import java.io.IOException;
29  
30  /***
31   * Removes the modules' build directory.
32   *
33   * @author W.H. Schraal
34   * @author D.A. Smedes
35   *
36   * @version $Id: CleanModule.java,v 1.9 2004/10/09 21:24:25 asmedes Exp $
37   */
38  public class CleanModule extends AbstractBuildCommand {
39  
40    private CommandResponse commandResponse = new CommandResponse();
41  
42    public CleanModule(CommandDescriptor descriptor) {
43      super(descriptor);
44    }
45  
46    public void execute() throws CommandException {
47  
48      super.execute(); // To initialize the BuildEnvironment
49  
50      try {
51  
52        FileUtils.deleteDirectory(getBuildEnvironment().getModuleBuildRootDirectory());
53  
54        SimpleMessage message = new SimpleMessage(getFrontendMessages().getString("message.CLEAN_MODULE_SUCCESSFULL"), new Object[]{getCurrentModule()});
55        commandResponse.addEvent(new MessageEvent(this, message));
56  
57      } catch (IOException e) {
58        throw new CommandException(CommandException.CLEAN_MODULE_FAILED, new Object[]{e.getLocalizedMessage()});
59      }
60    }
61  
62    public CommandResponse getCommandResponse() {
63      return this.commandResponse;
64    }
65  }