1   // joi/10/juno/RemoveCommand.java                         
2   //                                                            
3   //                                                            
4   // Copyright 2003, Bill Campbell and Ethan Bolker                         
5                                                               
6   import java.util.*;
7   
8   /**
9    * The Juno shell command to remove a text file.
10   * Usage:
11   * <pre>
12   *     remove textfile
13   * </pre>
14   *
15   * @version 10
16   */
17  
18  public class RemoveCommand extends ShellCommand 
19  {
20      RemoveCommand() 
21      {
22          super( "remove a TextFile", "textfile" );
23      }
24  
25      /**
26       * Remove a TextFile.
27       *
28       * @param args the remainder of the command line.
29       * @param sh   the current Shell
30       *
31       * @exception JunoException for reporting errors
32       */
33  
34      public void doIt( StringTokenizer args, Shell sh )
35           throws JunoException 
36      {
37          String filename = args.nextToken();
38          sh.getDot().removeJFile(filename);
39      }
40  }
41  
42