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/**********************************************************************
* 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);
}
}
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