| /********************************************************************** |
| * Copyright (c) 2003, 2005 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - Initial API and implementation |
| **********************************************************************/ |
| package org.eclipse.jst.server.tomcat.core.internal.command; |
| |
| import org.eclipse.jst.server.tomcat.core.internal.ITomcatConfigurationWorkingCopy; |
| import org.eclipse.jst.server.tomcat.core.internal.Messages; |
| import org.eclipse.jst.server.tomcat.core.internal.WebModule; |
| /** |
| * Command to add a web module. |
| */ |
| public class AddWebModuleCommand extends ConfigurationCommand { |
| protected WebModule module; |
| protected int modules = -1; |
| |
| /** |
| * AddWebModuleCommand constructor comment. |
| * |
| * @param configuration a tomcat configuration |
| * @param module a web module |
| */ |
| public AddWebModuleCommand(ITomcatConfigurationWorkingCopy configuration, WebModule module) { |
| super(configuration, Messages.configurationEditorActionAddWebModule); |
| this.module = module; |
| } |
| |
| /** |
| * Execute the command. |
| */ |
| public void execute() { |
| modules = configuration.getWebModules().size(); |
| configuration.addWebModule(-1, module); |
| } |
| |
| /** |
| * Undo the command. |
| */ |
| public void undo() { |
| configuration.removeWebModule(modules); |
| } |
| } |