1 /*

     2  * Copyright (c) 2001, 2018, Oracle and/or its affiliates. All rights reserved.

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

     4  *

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

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

     7  * published by the Free Software Foundation.

     8  *

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

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

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

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

    13  * accompanied this code).

    14  *

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

    16  * 2 along with this work; if not, write to the Free Software Foundation,

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

    18  *

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

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

    21  * questions.

    22  */

    23 

    24 package nsk.jdwp.ClassLoaderReference.VisibleClasses;

    25 

    26 import nsk.share.*;

    27 import nsk.share.jpda.*;

    28 import nsk.share.jdwp.*;

    29 

    30 import java.io.*;

    31 

    32 public class visibclasses001a {

    33 

    34     public static void main(String args[]) {

    35         visibclasses001a _visibclasses001a = new visibclasses001a();

    36         System.exit(visibclasses001.JCK_STATUS_BASE + _visibclasses001a.runIt(args, System.err));

    37     }

    38 

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

    40         //make log for debugee messages

    41         ArgumentHandler argumentHandler = new ArgumentHandler(args);

    42         Log log = new Log(out, argumentHandler);

    43 

    44         // make communication pipe to debugger

    45         log.display("Creating pipe");

    46         IOPipe pipe = argumentHandler.createDebugeeIOPipe(log);

    47 

    48         // ensure tested class loaded

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

    50         TestedClass foo = new TestedClass();

    51 

    52         // send debugger signal READY

    53         log.display("Sending signal to debugger: " + visibclasses001.READY);

    54         pipe.println(visibclasses001.READY);

    55 

    56         // wait for signal QUIT from debugeer

    57         log.display("Waiting for signal from debugger: " + visibclasses001.QUIT);

    58         String signal = pipe.readln();

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

    60 

    61         // check received signal

    62         if (! signal.equals(visibclasses001.QUIT)) {

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

    64                         + " (expected: " + visibclasses001.QUIT + ")");

    65             log.display("Debugee FAILED");

    66             return visibclasses001.FAILED;

    67         }

    68 

    69         // exit debugee

    70         log.display("Debugee PASSED");

    71         return visibclasses001.PASSED;

    72     }

    73 

    74     // tested class with nested classes

    75     public static class TestedClass {

    76         int foo = 0;

    77         public TestedClass() {

    78             foo = 100;

    79         }

    80     }

    81 }