1 /*

     2  * Copyright (c) 2002, 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.jdb.next.next001;

    25 

    26 import nsk.share.*;

    27 import nsk.share.jpda.*;

    28 import nsk.share.jdb.*;

    29 

    30 import java.io.*;

    31 

    32 /* This is debuggee aplication */

    33 public class next001a {

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

    35        next001a _next001a = new next001a();

    36        System.exit(next001.JCK_STATUS_BASE + _next001a.runIt(args, System.out));

    37     }

    38 

    39     static void lastBreak () {}

    40 

    41     static final String MYTHREAD  = "MyThread";

    42     static final int numThreads   = 2;   // number of threads.

    43 

    44     static JdbArgumentHandler argumentHandler;

    45     static Log log;

    46 

    47     static Object waitnotify = new Object();

    48 

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

    50 

    51         argumentHandler = new JdbArgumentHandler(args);

    52         log = new Log(out, argumentHandler);

    53 

    54         Thread holder [] = new Thread[numThreads];

    55 

    56         for (int i = 0; i < numThreads ; i++) {

    57             holder[i] = new MyThread();

    58             holder[i].start();

    59             try {

    60                 holder[i].join();

    61             } catch (InterruptedException e) {

    62                 log.complain("Main thread was interrupted while waiting for finish of " + MYTHREAD + "-" + i);

    63                 return next001.FAILED;

    64             }

    65         }

    66 

    67         log.display("Debuggee PASSED");

    68         return next001.PASSED;

    69     }

    70 }

    71 

    72 

    73 class MyThread extends Thread {

    74     public void run() {

    75         int runLocal = func1(100);

    76     }

    77 

    78     public int func1(int i) {

    79         return func2(i);

    80     }

    81 

    82     public int func2(int i) {

    83         next001a.lastBreak();

    84         int int2 = func3(i); // this is the line before 'next' command

    85         return int2;         // this is the line after 'next' command

    86     }

    87 

    88     public int func3(int i) {

    89         return i*i;

    90     }

    91 }