test/hotspot/jtreg/vmTestbase/nsk/jdwp/ObjectReference/InvokeMethod/invokemeth001a.java
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/test/hotspot/jtreg/vmTestbase/nsk/jdwp/ObjectReference/InvokeMethod/invokemeth001a.java Wed May 30 20:54:45 2018 -0700
@@ -0,0 +1,107 @@
+/*
+ * 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
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+// THIS TEST IS LINE NUMBER SENSITIVE
+
+package nsk.jdwp.ObjectReference.InvokeMethod;
+
+import nsk.share.*;
+import nsk.share.jpda.*;
+import nsk.share.jdwp.*;
+
+import java.io.*;
+
+/**
+ * This class represents debuggee part in the test.
+ */
+public class invokemeth001a {
+
+ // name of the tested thread
+ public static final String THREAD_NAME = "testedThread";
+
+ // line nunber for breakpoint
+ public static final int BREAKPOINT_LINE_NUMBER = 90;
+
+ // initial and final value of variable changed by the method invoked from debugger
+ public static final int INITIAL_VALUE = 10;
+ public static final int FINAL_VALUE = 1234;
+
+ // scaffold objects
+ private static volatile ArgumentHandler argumentHandler = null;
+ private static volatile Log log = null;
+
+ public static void main(String args[]) {
+ invokemeth001a _invokemeth001a = new invokemeth001a();
+ System.exit(invokemeth001.JCK_STATUS_BASE + _invokemeth001a.runIt(args, System.err));
+ }
+
+ public int runIt(String args[], PrintStream out) {
+ //make log for debugee messages
+ argumentHandler = new ArgumentHandler(args);
+ log = new Log(out, argumentHandler);
+
+ // create tested of tested class
+ log.display("Creating object of tested class");
+ TestedObjectClass.object = new TestedObjectClass();
+ log.display(" ... object created");
+
+ // invoke method with breakpoint
+ TestedObjectClass.run();
+
+ log.display("Debugee PASSED");
+ return invokemeth001.PASSED;
+ }
+
+ // tested object class
+ public static class TestedObjectClass {
+
+ // tested object value
+ public static volatile TestedObjectClass object = null;
+
+ // result of invoking tested mathod
+ public static volatile int result = INITIAL_VALUE;
+
+ // start the thread and suspend on breakpoint
+ public static void run() {
+ log.display("Tested thread: started");
+
+ log.display("Breakpoint line reached");
+ // next line is for breakpoint
+ int foo = 0; // BREAKPOINT_LINE_NUMBER
+ log.display("Breakpoint line passed");
+
+ log.display("Tested thread: finished");
+ }
+
+ // tested method for invokation from debugger
+ public int testedMethod(int arg) {
+ log.display("Tested method invoked with argument:" + arg);
+ int old = result;
+ result = arg;
+ log.display("Tested method returned with result:" + old);
+ return old;
+ }
+
+ }
+
+}