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1 /* |
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2 * Copyright (c) 2001, 2018, Oracle and/or its affiliates. All rights reserved. |
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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4 * |
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5 * This code is free software; you can redistribute it and/or modify it |
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6 * under the terms of the GNU General Public License version 2 only, as |
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7 * published by the Free Software Foundation. |
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8 * |
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9 * This code is distributed in the hope that it will be useful, but WITHOUT |
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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12 * version 2 for more details (a copy is included in the LICENSE file that |
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13 * accompanied this code). |
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14 * |
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15 * You should have received a copy of the GNU General Public License version |
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16 * 2 along with this work; if not, write to the Free Software Foundation, |
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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18 * |
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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20 * or visit www.oracle.com if you need additional information or have any |
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21 * questions. |
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22 */ |
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23 |
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24 package nsk.jdi.VirtualMachineManager.connectedVirtualMachines; |
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25 |
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26 import nsk.share.*; |
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27 import nsk.share.jpda.*; |
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28 import nsk.share.jdi.*; |
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29 |
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30 import com.sun.jdi.*; |
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31 import com.sun.jdi.connect.*; |
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32 import java.util.*; |
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33 import java.io.*; |
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34 |
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35 import com.sun.jdi.event.*; |
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36 import com.sun.jdi.request.*; |
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37 |
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38 /** |
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39 * The test for the implementation of an object of the type <BR> |
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40 * VirtualMachineManager. <BR> |
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41 * <BR> |
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42 * The test checks up that results of the method <BR> |
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43 * <code>com.sun.jdi.VirtualMachineManager.connectedVirtualMachines()</code> <BR> |
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44 * complies with its specification. <BR> |
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45 * <BR> |
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46 * Test case includes only one debuggee. <BR> |
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47 * The test checks up that : <BR> |
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48 * - after launching debugged Virtual Machine the tested method <BR> |
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49 * returns List containing one element of <BR> |
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50 * a VirtualMachine type which is equal to a mirror of <BR> |
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51 * the debuggee already got after launching; <BR> |
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52 * - after a debugger invalidates the debuggee <BR> |
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53 * with the method VirtualMachine.dispose(), <BR> |
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54 * the call to the method returns an empty List. <BR> |
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55 */ |
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56 |
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57 public class convm003 { |
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58 |
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59 //----------------------------------------------------- templete section |
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60 static final int PASSED = 0; |
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61 static final int FAILED = 2; |
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62 static final int PASS_BASE = 95; |
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63 |
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64 //----------------------------------------------------- templete parameters |
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65 static final String |
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66 sHeader1 = "\n==> nsk/jdi/VirtualMachineManager/connectedVirtualMachines/convm003 ", |
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67 sHeader2 = "--> debugger: ", |
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68 sHeader3 = "##> debugger: "; |
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69 |
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70 //----------------------------------------------------- main method |
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71 |
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72 public static void main (String argv[]) { |
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73 int result = run(argv, System.out); |
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74 System.exit(result + PASS_BASE); |
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75 } |
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76 |
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77 public static int run (String argv[], PrintStream out) { |
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78 return new convm003().runThis(argv, out); |
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79 } |
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80 |
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81 //-------------------------------------------------- log procedures |
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82 |
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83 private static Log logHandler; |
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84 |
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85 private static void log1(String message) { |
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86 logHandler.display(sHeader1 + message); |
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87 } |
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88 private static void log2(String message) { |
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89 logHandler.display(sHeader2 + message); |
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90 } |
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91 private static void log3(String message) { |
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92 logHandler.complain(sHeader3 + message); |
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93 } |
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94 |
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95 // ************************************************ test parameters |
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96 |
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97 private String debuggeeName = |
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98 "nsk.jdi.VirtualMachineManager.connectedVirtualMachines.convm003a"; |
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99 |
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100 //String mName = "nsk.jdi.VirtualMachineManager.connectedVirtualMachines"; |
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101 |
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102 //====================================================== test program |
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103 //------------------------------------------------------ common section |
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104 |
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105 static ArgumentHandler argsHandler; |
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106 |
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107 static int waitTime; |
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108 |
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109 static VirtualMachine vm = null; |
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110 |
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111 static EventRequestManager eventRManager = null; |
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112 static EventQueue eventQueue = null; |
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113 static EventSet eventSet = null; |
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114 |
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115 static int testExitCode = PASSED; |
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116 |
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117 static final int returnCode0 = 0; |
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118 static final int returnCode1 = 1; |
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119 static final int returnCode2 = 2; |
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120 static final int returnCode3 = 3; |
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121 static final int returnCode4 = 4; |
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122 |
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123 //------------------------------------------------------ methods |
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124 |
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125 private int runThis (String argv[], PrintStream out) { |
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126 |
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127 Debugee debuggee; |
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128 |
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129 argsHandler = new ArgumentHandler(argv); |
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130 logHandler = new Log(out, argsHandler); |
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131 Binder binder = new Binder(argsHandler, logHandler); |
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132 |
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133 if (argsHandler.verbose()) { |
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134 debuggee = binder.bindToDebugee(debuggeeName + " -vbs"); |
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135 } else { |
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136 debuggee = binder.bindToDebugee(debuggeeName); |
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137 } |
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138 |
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139 waitTime = argsHandler.getWaitTime(); |
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140 |
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141 |
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142 IOPipe pipe = new IOPipe(debuggee); |
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143 |
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144 debuggee.redirectStderr(out); |
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145 log2("issuspended002a debuggee launched"); |
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146 debuggee.resume(); |
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147 |
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148 String line = pipe.readln(); |
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149 if ((line == null) || !line.equals("ready")) { |
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150 log3("signal received is not 'ready' but: " + line); |
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151 return FAILED; |
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152 } else { |
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153 log2("'ready' recieved"); |
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154 } |
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155 |
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156 vm = debuggee.VM(); |
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157 |
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158 //------------------------------------------------------ testing section |
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159 log1(" TESTING BEGINS"); |
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160 |
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161 VirtualMachineManager vmm = null; |
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162 |
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163 List connectedVM; |
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164 VirtualMachine vm1 = null; |
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165 |
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166 int size = 0; |
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167 |
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168 |
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169 //for (int i = 0; ; i++) { |
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170 |
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171 label0 : |
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172 { |
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173 pipe.println("newcheck"); |
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174 line = pipe.readln(); |
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175 |
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176 if (line.equals("checkend")) { |
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177 log2(" : returned string is 'checkend'"); |
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178 break label0; |
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179 } else if (!line.equals("checkready")) { |
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180 log3("ERROR: returned string is not 'checkready'"); |
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181 testExitCode = FAILED; |
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182 break label0; |
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183 } |
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184 |
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185 //log1("new checkready: #" + i); |
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186 |
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187 //~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ variable part |
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188 log2("......call to Bootstrap.virtualMachineManager()"); |
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189 |
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190 vmm = Bootstrap.virtualMachineManager(); |
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191 if (vmm == null) { |
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192 log3("ERROR: null returned"); |
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193 testExitCode = FAILED; |
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194 } else { |
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195 |
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196 log2("......call to vmm.connectedVirtualMachines()"); |
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197 connectedVM = vmm.connectedVirtualMachines(); |
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198 |
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199 size = connectedVM.size(); |
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200 if (size != 1) { |
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201 log3("ERROR: connectedVM.size() != 1 : " + size); |
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202 testExitCode = FAILED; |
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203 } else { |
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204 log2(" connectedVM.size() == 1"); |
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205 log2("......getting: VirtualMachine vm1 = connectedVM.get(0);"); |
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206 vm1 = (VirtualMachine) connectedVM.get(0); |
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207 |
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208 log2("......comparing: vm.equals(vm1)"); |
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209 if (!vm.equals(vm1)) { |
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210 log3("ERROR: !vm.equals(vm1)"); |
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211 testExitCode = FAILED; |
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212 } |
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213 } |
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214 } |
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215 |
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216 //~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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217 } |
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218 //log1(" TESTING ENDS"); |
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219 |
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220 //-------------------------------------------------- test summary section |
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221 //------------------------------------------------- standard end section |
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222 |
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223 eventQueue = vm.eventQueue(); |
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224 eventSet = null; |
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225 |
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226 log2("......vm1.dispose()"); |
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227 vm1.dispose(); |
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228 |
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229 if (vmDisconnect() == 0 ) { |
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230 log2("......connectedVM = vmm.connectedVirtualMachines();"); |
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231 connectedVM = vmm.connectedVirtualMachines(); |
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232 |
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233 size = connectedVM.size(); |
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234 if (size != 0) { |
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235 log3("ERROR: connectedVM.size() != 0 : " + size); |
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236 testExitCode = FAILED; |
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237 |
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238 log2("......since a returned list is not empty"); |
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239 log2("......try to get first element and compare to the mirror of the vm tested"); |
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240 try { |
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241 log2(" getting: vm1 = (VirtualMachine) connectedVM.get(0);"); |
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242 vm1 = (VirtualMachine) connectedVM.get(0); |
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243 |
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244 log2(" vm.name()== " + vm1.name()); |
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245 if (vm.equals(vm1)) |
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246 log2("vm.equals(vm1)"); |
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247 else |
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248 log2("!vm.equals(vm1)"); |
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249 } catch ( Exception e ) { |
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250 log2("......failure because of Exception: " + e); |
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251 } |
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252 |
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253 } else |
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254 log2(" connectedVM.size() == 0"); |
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255 } else { |
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256 log3("ERROR: threadDeath != 0"); |
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257 testExitCode = FAILED; |
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258 } |
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259 |
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260 log1(" TESTING ENDS"); |
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261 |
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262 pipe.println("quit"); |
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263 log2("waiting for the debuggee to finish ..."); |
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264 debuggee.waitFor(); |
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265 |
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266 int status = debuggee.getStatus(); |
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267 if (status != PASSED + PASS_BASE) { |
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268 log3("debuggee returned UNEXPECTED exit status: " + |
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269 status + " != PASS_BASE"); |
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270 testExitCode = FAILED; |
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271 } else { |
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272 log2("debuggee returned expected exit status: " + |
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273 status + " == PASS_BASE"); |
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274 } |
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275 |
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276 if (testExitCode != PASSED) { |
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277 logHandler.complain("TEST FAILED"); |
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278 } |
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279 return testExitCode; |
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280 } |
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281 |
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282 |
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283 private int vmDisconnect () { |
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284 |
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285 int returnCode = returnCode0; |
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286 |
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287 log2(" waiting for VMDisconnectEvent"); |
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288 |
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289 labelBP: |
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290 for (;;) { |
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291 |
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292 log2(" new: eventSet = eventQueue.remove();"); |
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293 try { |
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294 eventSet = eventQueue.remove(waitTime*60000); |
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295 if (eventSet == null) { |
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296 log3("ERROR: timeout for waiting for a ThreadDeathEvent"); |
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297 returnCode = returnCode3; |
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298 break labelBP; |
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299 } |
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300 } catch ( Exception e ) { |
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301 log3("ERROR: Exception for eventSet = eventQueue.remove(); : " + e); |
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302 returnCode = 1; |
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303 break labelBP; |
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304 } |
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305 |
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306 if (eventSet != null) { |
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307 |
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308 log2(" : eventSet != null; size == " + eventSet.size()); |
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309 |
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310 EventIterator eIter = eventSet.eventIterator(); |
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311 Event ev = null; |
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312 |
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313 for (; eIter.hasNext(); ) { |
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314 |
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315 if (returnCode != returnCode0) |
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316 break; |
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317 |
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318 ev = eIter.nextEvent(); |
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319 |
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320 ll: for (int ifor =0; ; ifor++) { |
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321 |
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322 try { |
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323 switch (ifor) { |
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324 |
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325 case 0: AccessWatchpointEvent awe = (AccessWatchpointEvent) ev; |
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326 log2(" AccessWatchpointEvent removed"); |
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327 break ll; |
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328 case 1: BreakpointEvent be = (BreakpointEvent) ev; |
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329 log2(" BreakpointEvent removed"); |
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330 break ll; |
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331 case 2: ClassPrepareEvent cpe = (ClassPrepareEvent) ev; |
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332 log2(" ClassPreparEvent removed"); |
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333 break ll; |
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334 case 3: ClassUnloadEvent cue = (ClassUnloadEvent) ev; |
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335 log2(" ClassUnloadEvent removed"); |
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336 break ll; |
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337 case 4: ExceptionEvent ee = (ExceptionEvent) ev; |
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338 log2(" ExceptionEvent removed"); |
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339 break ll; |
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340 case 5: MethodEntryEvent mene = (MethodEntryEvent) ev; |
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341 log2(" MethodEntryEvent removed"); |
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342 break ll; |
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343 case 6: MethodExitEvent mexe = (MethodExitEvent) ev; |
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344 log2(" MethodExiEvent removed"); |
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345 break ll; |
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346 case 7: ModificationWatchpointEvent mwe = (ModificationWatchpointEvent) ev; |
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347 log2(" ModificationWatchpointEvent removed"); |
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348 break ll; |
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349 case 8: StepEvent se = (StepEvent) ev; |
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350 log2(" StepEvent removed"); |
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351 break ll; |
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352 case 9: ThreadDeathEvent tde = (ThreadDeathEvent) ev; |
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353 log2(" ThreadDeathEvent removed"); |
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354 break ll; |
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355 case 10: ThreadStartEvent tse = (ThreadStartEvent) ev; |
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356 log2(" ThreadStartEvent removed"); |
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357 break ll; |
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358 case 11: VMDeathEvent vmde = (VMDeathEvent) ev; |
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359 log2(" VMDeathEvent removed"); |
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360 break ll; |
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361 case 12: VMStartEvent vmse = (VMStartEvent) ev; |
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362 log2(" VMStartEvent removed"); |
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363 break ll; |
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364 case 13: WatchpointEvent we = (WatchpointEvent) ev; |
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365 log2(" WatchpointEvent removed"); |
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366 break ll; |
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367 |
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368 case 14: VMDisconnectEvent wmde = (VMDisconnectEvent) ev; |
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369 log2(" VMDisconnectEvent removed"); |
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370 break labelBP; |
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371 |
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372 default: log3("ERROR: default case for casting event"); |
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373 returnCode = returnCode3; |
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374 break ll; |
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375 } // switch |
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376 } catch ( ClassCastException e ) { |
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377 } // try |
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378 } // ll: for (int ifor =0; ; ifor++) |
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379 } // for (; ev.hasNext(); ) |
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380 } |
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381 } |
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382 if (returnCode == returnCode0) |
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383 log2(" : eventSet == null: EventQueue is empty"); |
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384 |
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385 return returnCode; |
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386 } |
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387 |
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388 } |