/cmd/src/com/bluemarsh/jswat/command/commands/UnaliasCommand.java
Java | 63 lines | 29 code | 7 blank | 27 comment | 2 complexity | e8295b457c8853d78719c0595ccea19d MD5 | raw file
Possible License(s): MPL-2.0-no-copyleft-exception
1/* 2 * The contents of this file are subject to the terms of the Common Development 3 * and Distribution License (the License). You may not use this file except in 4 * compliance with the License. 5 * 6 * You can obtain a copy of the License at http://www.netbeans.org/cddl.html 7 * or http://www.netbeans.org/cddl.txt. 8 * 9 * When distributing Covered Code, include this CDDL Header Notice in each file 10 * and include the License file at http://www.netbeans.org/cddl.txt. 11 * If applicable, add the following below the CDDL Header, with the fields 12 * enclosed by brackets [] replaced by your own identifying information: 13 * "Portions Copyrighted [year] [name of copyright owner]" 14 * 15 * The Original Software is the JSwat Command Module. The Initial Developer of the 16 * Software is Nathan L. Fiedler. Portions created by Nathan L. Fiedler 17 * are Copyright (C) 2005. All Rights Reserved. 18 * 19 * Contributor(s): Nathan L. Fiedler. 20 * 21 * $Id: UnaliasCommand.java 40 2009-01-09 07:35:28Z nathanfiedler $ 22 */ 23 24package com.bluemarsh.jswat.command.commands; 25 26import com.bluemarsh.jswat.command.AbstractCommand; 27import com.bluemarsh.jswat.command.CommandArguments; 28import com.bluemarsh.jswat.command.CommandContext; 29import com.bluemarsh.jswat.command.CommandException; 30import com.bluemarsh.jswat.command.CommandParser; 31import com.bluemarsh.jswat.command.MissingArgumentsException; 32import java.io.PrintWriter; 33import java.util.ArrayList; 34import java.util.Collections; 35import java.util.Iterator; 36import java.util.List; 37import org.openide.util.NbBundle; 38 39/** 40 * Deletes command aliases. 41 * 42 * @author Nathan Fiedler 43 */ 44public class UnaliasCommand extends AbstractCommand { 45 46 public String getName() { 47 return "unalias"; 48 } 49 50 public void perform(CommandContext context, CommandArguments arguments) 51 throws CommandException, MissingArgumentsException { 52 53 CommandParser parser = context.getParser(); 54 String alias = arguments.nextToken(); 55 if (parser.getAlias(alias) != null) { 56 parser.setAlias(alias, null); 57 } 58 } 59 60 public boolean requiresArguments() { 61 return true; 62 } 63}