/*

 * Copyright (c) 2001, 2018, 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

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 */

package nsk.jdwp.ObjectReference.EnableCollection;

import nsk.share.*;

import nsk.share.jpda.*;

import nsk.share.jdwp.*;

import java.io.*;

/**

 * This class represents debuggee part in the test.

 */

public class enablecol001a {

    // name for the tested thread

    public static final String OBJECT_FIELD_NAME = "object";

    public static void main(String args[]) {

        enablecol001a _enablecol001a = new enablecol001a();

        System.exit(enablecol001.JCK_STATUS_BASE + _enablecol001a.runIt(args, System.err));

    }

    public int runIt(String args[], PrintStream out) {

        //make log for debugee messages

        ArgumentHandler argumentHandler = new ArgumentHandler(args);

        Log log = new Log(out, argumentHandler);

        // make communication pipe to debugger

        log.display("Creating pipe");

        IOPipe pipe = argumentHandler.createDebugeeIOPipe(log);

        // load tested class and create tested thread

        log.display("Creating object of tested class");

        TestedClass.object = new TestedClass();

        // send debugger signal READY

        log.display("Sending signal to debugger: " + enablecol001.READY);

        pipe.println(enablecol001.READY);

        // wait for signal QUIT from debugeer

        log.display("Waiting for signal from debugger: " + enablecol001.QUIT);

        String signal = pipe.readln();

        log.display("Received signal from debugger: " + signal);

        // check received signal

        if (signal == null || !signal.equals(enablecol001.QUIT)) {

            log.complain("Unexpected communication signal from debugee: " + signal

                        + " (expected: " + enablecol001.QUIT + ")");

            log.display("Debugee FAILED");

            return enablecol001.FAILED;

        }

        // exit debugee

        log.display("Debugee PASSED");

        return enablecol001.PASSED;

    }

    // tested class

    public static class TestedClass {

        // static field with the tested object value

        public static volatile TestedClass object = null;

        private int foo = 0;

        public TestedClass() {

            foo = 100;

        }

    }

}