test/hotspot/jtreg/vmTestbase/nsk/jdb/next/next001/next001a.java
changeset 50220 31361382634b
equal deleted inserted replaced
50219:4ab066d71956 50220:31361382634b
       
     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 }