/*
 * 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 org.apache.tools.ant.BuildException;

/**
 * Ant task that implements the <code>/findleaks</code> command, supported by
 * the Tomcat manager application.
 */
public class FindLeaksTask extends AbstractCatalinaTask {

    private boolean statusLine = true;

    /**
     * Sets the statusLine parameter that controls if the response includes a
     * status line or not.
     */
    public void setStatusLine(boolean statusLine) {
        this.statusLine = statusLine;
    }

    /**
     * Returns the statusLine parameter that controls if the response includes a
     * status line or not.
     */
    public boolean getStatusLine() {
        return statusLine;
    }

    /**
     * Execute the requested operation.
     *
     * @exception BuildException if an error occurs
     */
    @Override
    public void execute() throws BuildException {

        super.execute();
        execute("/findleaks?statusLine=" + Boolean.toString(statusLine));
    }

}
