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.jdi.StringReference.value; 25 26 import nsk.share.*; 27 import nsk.share.jpda.*; 28 import nsk.share.jdi.*; 29 30 import java.io.*; 31 32 /** 33 * This class is used as debuggee application for the value001a JDI test. 34 */ 35 36 public class value001a { 37 38 //----------------------------------------------------- templete section 39 40 static final int PASSED = 0; 41 static final int FAILED = 2; 42 static final int PASS_BASE = 95; 43 44 //-------------------------------------------------- log procedures 45 46 static boolean verbMode = false; // debugger may switch to true 47 log1(String message)48 private static void log1(String message) { 49 if (verbMode) 50 System.err.println("**> value001a: " + message); 51 } 52 logErr(String message)53 private static void logErr(String message) { 54 if (verbMode) 55 System.err.println("!!**> value001a: " + message); 56 } 57 58 //====================================================== test program 59 //................................................... globals for a debugger 60 61 static ClassForCheck class1 = null; 62 63 //.................................................... 64 //---------------------------------------------------- main method 65 main(String argv[])66 public static void main (String argv[]) { 67 68 int result = new value001a().runThis(argv, System.out); 69 70 System.exit(result + PASS_BASE); 71 } 72 73 runThis(String argv[], PrintStream out)74 private static int runThis (String argv[], PrintStream out) { 75 76 for (int i=0; i<argv.length; i++) { 77 if ( argv[i].equals("-vbs") || argv[i].equals("-verbose") ) { 78 verbMode = true; 79 break; 80 } 81 } 82 log1("debuggee started!"); 83 84 // informing a debugger of readyness 85 ArgumentHandler argHandler = new ArgumentHandler(argv); 86 IOPipe pipe = argHandler.createDebugeeIOPipe(); 87 pipe.println("ready"); 88 89 90 int exitCode = PASSED; 91 for (int i = 0; ; i++) { 92 93 String instruction; 94 95 if (exitCode == FAILED) break ; 96 97 log1("waiting for an instruction from the debugger ..."); 98 instruction = pipe.readln(); 99 if (instruction.equals("quit")) { 100 log1("'quit' recieved"); 101 break ; 102 103 } else if (instruction.equals("newcheck")) { 104 switch (i) { 105 106 //------------------------------------------------------ section tested 107 108 case 0: class1 = new ClassForCheck(); 109 pipe.println("checkready"); 110 instruction = pipe.readln(); 111 if (!instruction.equals("continue")){ 112 logErr("ERRROR: unexpected instruction: " + 113 instruction); 114 exitCode = FAILED; 115 } else { 116 class1 = null; 117 pipe.println("docontinue"); 118 } 119 break ; 120 121 //------------------------------------------------- standard end section 122 123 default: 124 pipe.println("checkend"); 125 break ; 126 } 127 128 } else { 129 logErr("ERRROR: unexpected instruction: " + instruction); 130 exitCode = FAILED; 131 break ; 132 } 133 } 134 135 return exitCode; 136 } 137 } 138 139 140 class ClassForCheck { 141 142 static String str = "abc"; 143 144 } 145