/*

 * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

 * This code is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.

 *

 * This code is distributed in the hope that it will be useful, but WITHOUT

 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

 * or visit www.oracle.com if you need additional information or have any

 * questions.

 */

package com.oracle.java.testlibrary.dcmd;

import java.util.Arrays;

import java.util.List;

/**

 * Executes Diagnostic Commands on the target VM (specified by main class) using the jcmd tool

 */

public class MainClassJcmdExecutor extends JcmdExecutor {

    private final String mainClass;

    /**

     * Instantiates a new MainClassJcmdExecutor targeting the current VM

     */

    public MainClassJcmdExecutor() {

        super();

        mainClass = System.getProperty("sun.java.command").split(" ")[0];

    }

    /**

     * Instantiates a new MainClassJcmdExecutor targeting the VM indicated by the given main class

     *

     * @param target Main class of the target VM

     */

    public MainClassJcmdExecutor(String target) {

        super();

        mainClass = target;

    }

    protected List<String> createCommandLine(String cmd) throws CommandExecutorException {

        return Arrays.asList(jcmdBinary, mainClass, cmd);

    }

}