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Embedded-Web Distribution of the Payara Project for IBM JDK
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/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 *
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 *
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 * General Public License Version 2 only ("GPL") or the Common Development
 * and Distribution License("CDDL") (collectively, the "License").  You
 * may not use this file except in compliance with the License.  You can
 * obtain a copy of the License at
 * https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
 * or packager/legal/LICENSE.txt.  See the License for the specific
 * language governing permissions and limitations under the License.
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 * file and include the License file at packager/legal/LICENSE.txt.
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package org.glassfish.ant.tasks;
import org.apache.tools.ant.Project;
import org.apache.tools.ant.BuildException;

import java.util.*;


public class ComponentTask extends DeployTask {

    String action;
    private Component component;
    private List components = new ArrayList();

    public ComponentTask() {
    }

    public void setAction(String action) {
        this.action = action;
    }

    public Component createComponent() {
        component = new Component();
        components.add(component);
        return component;
    }

    public void execute() throws BuildException {
        if (components.size() == 0) {
            log("component must be specified", Project.MSG_WARN);
            return;
        }
        if (!valid(action)) {
            log("action must be specified. Valid values are 'enable' and 'disable'", Project.MSG_WARN);
            return;
        }
        processComponents();
    }

    private void processComponents() throws BuildException {
        for (Component comp : components) {
            super.execute(action + " " + comp.name);
        }
    }

    private boolean valid(String action) {
        return (action != null &&
                (action.equals("enable") || action.equals("disable")));
    }
}