/*

 * Licensed to the Apache Software Foundation (ASF) under one or more

 * contributor license agreements.  See the NOTICE file distributed with

 * this work for additional information regarding copyright ownership.

 * The ASF licenses this file to You under the Apache License, Version 2.0

 * (the "License"); you may not use this file except in compliance with

 * the License.  You may obtain a copy of the License at

 * 

 *      http://www.apache.org/licenses/LICENSE-2.0

 * 

 * Unless required by applicable law or agreed to in writing, software

 * distributed under the License is distributed on an "AS IS" BASIS,

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

 * See the License for the specific language governing permissions and

 * limitations under the License.

 */

package org.apache.catalina.ant;

import java.io.UnsupportedEncodingException;

import java.net.URLEncoder;

import org.apache.tools.ant.BuildException;

/**

 * Ant task that implements the <code>/stop</code> command, supported by the

 * Tomcat manager application.

 *

 * @author Craig R. McClanahan

 * @since 4.1

 */

public class StopTask extends AbstractCatalinaTask {

    // ------------------------------------------------------------- Properties

    /**

     * The context path of the web application we are managing.

     */

    protected String path = null;

    public String getPath() {

        return (this.path);

    }

    public void setPath(String path) {

        this.path = path;

    }

    // --------------------------------------------------------- Public Methods

    /**

     * Execute the requested operation.

     *

     * @exception BuildException if an error occurs

     */

    public void execute() throws BuildException {

        super.execute();

        if (path == null) {

            throw new BuildException

                ("Must specify 'path' attribute");

        }

        try {

            execute("/stop?path=" + URLEncoder.encode(this.path, getCharset()));

        } catch (UnsupportedEncodingException e) {

            throw new BuildException

                ("Invalid 'charset' attribute: " + getCharset());

        }

    }

}