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1 /* |
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2 * Copyright (c) 2002, 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 |
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25 /* |
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26 * @test |
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27 * |
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28 * @summary converted from VM Testbase nsk/jdb/exclude/exclude001. |
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29 * VM Testbase keywords: [jpda, jdb, quarantine] |
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30 * VM Testbase comments: JDK-8191037 |
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31 * VM Testbase readme: |
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32 * DECSRIPTION |
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33 * A positive test for the 'exclude' command. |
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34 * The debuggee program (exclude001a.java) starts three |
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35 * addional threads of MyThread class. The 'run' method of these |
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36 * threads invokes java.lang.System.currentTimeMillis() and |
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37 * com.sun.jdi.Bootstrap.virtualMachineManager() methods. |
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38 * There are three test cases: |
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39 * - block all exclude filter; |
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40 * - modified exclude filter allowing tracing events for java.* methods, |
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41 * which is set with 'exclude javax.*,sun.*,com.sun.*,jdk.*' command; |
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42 * - modified exclude filter allowing tracing events for com.sun.* methods, |
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43 * which is set with 'exclude java.*,javax.*,sun.*,jdk.*' command. |
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44 * - non-modified, predefined exclude filter; |
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45 * - modified exclude filter allowing tracing events for java.* methods, |
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46 * which is set with 'exclude javax.*,sun.*,com.sun.*' command; |
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47 * - modified exclude filter allowing tracing events for all system methods, |
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48 * which is set with 'exclude none' command. |
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49 * For each test case the correspondent MyThread thread is started and |
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50 * suspended at a breakpoint. Then method tracing is turned on with |
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51 * 'trace methods <thread id>' command with correspondent exclude filtering. |
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52 * The test passes if debuggee suspends on method enter/exit of only |
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53 * filtered classes, i.e. in comply with exclude filter previously set. |
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54 * The test consists of two program: |
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55 * exclude001.java - launches jdb and debuggee, writes commands to jdb, reads the jdb output, |
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56 * exclude001a.java - the debugged application. |
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57 * COMMENTS |
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58 * |
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59 * @library /vmTestbase |
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60 * /test/lib |
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61 * @run driver jdk.test.lib.FileInstaller . . |
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62 * @build nsk.jdb.exclude.exclude001.exclude001 |
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63 * nsk.jdb.exclude.exclude001.exclude001a |
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64 * @run main/othervm PropertyResolvingWrapper nsk.jdb.exclude.exclude001.exclude001 |
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65 * -arch=${os.family}-${os.simpleArch} |
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66 * -waittime=5 |
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67 * -debugee.vmkind=java |
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68 * -transport.address=dynamic |
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69 * -jdb=${test.jdk}/bin/jdb |
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70 * -java.options="${test.vm.opts} ${test.java.opts}" |
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71 * -workdir=. |
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72 * -debugee.vmkeys="${test.vm.opts} ${test.java.opts}" |
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73 */ |
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74 |
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75 package nsk.jdb.exclude.exclude001; |
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76 |
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77 import nsk.share.*; |
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78 import nsk.share.jdb.*; |
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79 |
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80 import java.io.*; |
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81 import java.util.*; |
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82 |
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83 public class exclude001 extends JdbTest { |
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84 |
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85 public static void main (String argv[]) { |
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86 System.exit(run(argv, System.out) + JCK_STATUS_BASE); |
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87 } |
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88 |
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89 public static int run(String argv[], PrintStream out) { |
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90 debuggeeClass = DEBUGGEE_CLASS; |
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91 firstBreak = FIRST_BREAK; |
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92 lastBreak = LAST_BREAK; |
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93 return new exclude001().runTest(argv, out); |
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94 } |
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95 |
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96 static final String PACKAGE_NAME = "nsk.jdb.exclude.exclude001"; |
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97 static final String TEST_CLASS = PACKAGE_NAME + ".exclude001"; |
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98 static final String DEBUGGEE_CLASS = TEST_CLASS + "a"; |
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99 static final String FIRST_BREAK = DEBUGGEE_CLASS + ".main"; |
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100 static final String LAST_BREAK = DEBUGGEE_CLASS + ".lastBreak"; |
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101 static final String MYTHREAD = "MyThread"; |
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102 static final String DEBUGGEE_THREAD = PACKAGE_NAME + "." + MYTHREAD; |
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103 |
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104 static final String JAVA_CORE_METHOD = "java.lang.System.currentTimeMillis"; |
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105 static final String COM_SUN_METHOD = "com.sun.jdi.Bootstrap.virtualMachineManager"; |
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106 |
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107 protected void runCases() { |
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108 String[] reply; |
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109 Paragrep grep; |
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110 int count; |
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111 Vector v; |
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112 String found; |
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113 String[] threads; |
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114 |
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115 String oldExclude = ""; |
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116 boolean javaTraced = false; |
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117 boolean comTraced = false; |
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118 boolean nskTraced = false; |
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119 |
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120 jdb.setBreakpointInMethod(LAST_BREAK); |
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121 |
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122 // getting predefined 'exclude' value |
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123 reply = jdb.receiveReplyFor(JdbCommand.exclude); |
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124 if (reply.length == 0) { |
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125 log.complain("Predefined excluded lists of classes is empty"); |
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126 success = false; |
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127 } else { |
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128 |
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129 oldExclude = reply[0]; |
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130 |
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131 for (int testCase = 0; testCase < exclude001a.numThreads; testCase++) { |
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132 |
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133 reply = jdb.receiveReplyFor(JdbCommand.cont); |
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134 |
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135 if (jdb.isAtBreakpoint(reply, LAST_BREAK)) { |
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136 |
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137 threads = jdb.getThreadIds(DEBUGGEE_THREAD); |
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138 |
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139 if (threads.length != 1) { |
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140 log.complain("jdb should report 1 instance of " + DEBUGGEE_THREAD); |
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141 log.complain("Found: " + threads.length); |
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142 success = false; |
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143 } else { |
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144 |
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145 reply = jdb.receiveReplyFor(JdbCommand.step); // to get out of lastBreak; |
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146 |
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147 switch (testCase) { |
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148 case 0: // block all |
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149 reply = jdb.receiveReplyFor(JdbCommand.exclude + "java.*,javax.*,sun.*,com.sun.*,jdk.*"); |
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150 |
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151 break; |
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152 case 1: // allow java.* |
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153 reply = jdb.receiveReplyFor(JdbCommand.exclude + "javax.*,sun.*,com.sun.*,jdk.*"); |
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154 break; |
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155 case 2: // allow com.sun.* |
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156 reply = jdb.receiveReplyFor(JdbCommand.exclude + "java.*,javax.*,sun.*,jdk."); |
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157 break; |
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158 } |
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159 |
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160 reply = jdb.receiveReplyFor(JdbCommand.trace + "methods " + threads[0]); |
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161 |
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162 while (true) { |
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163 reply = jdb.receiveReplyFor(JdbCommand.cont); |
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164 |
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165 grep = new Paragrep(reply); |
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166 count = grep.find(JAVA_CORE_METHOD); |
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167 if (count > 0) { |
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168 if (testCase != 0) { |
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169 javaTraced = true; |
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170 } else { |
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171 log.complain("Trace message for excluded method: " + JAVA_CORE_METHOD); |
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172 } |
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173 } |
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174 |
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175 count = grep.find(COM_SUN_METHOD); |
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176 if (count > 0) { |
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177 if (testCase == 2) { |
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178 comTraced = true; |
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179 } else { |
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180 log.complain("Trace message for excluded method: " + COM_SUN_METHOD); |
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181 } |
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182 } |
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183 |
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184 count = grep.find(DEBUGGEE_THREAD + ".run"); |
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185 if (count > 0) { |
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186 nskTraced = true; |
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187 |
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188 reply = jdb.receiveReplyFor(JdbCommand.exclude + oldExclude); |
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189 reply = jdb.receiveReplyFor(JdbCommand.untrace + "methods "+ threads[0]); |
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190 break; |
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191 } |
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192 } |
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193 } |
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194 } |
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195 } |
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196 } |
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197 |
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198 jdb.contToExit(2); |
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199 |
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200 if (!javaTraced) { |
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201 log.complain("There were no tracing events for " + JAVA_CORE_METHOD + "() method while turned off filter"); |
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202 success = false; |
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203 } |
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204 if (!comTraced) { |
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205 log.complain("There were no tracing events for " + COM_SUN_METHOD + "() method while turned off filter"); |
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206 success = false; |
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207 } |
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208 if (!nskTraced) { |
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209 log.complain("There were no tracing events for " + DEBUGGEE_THREAD + ".run() method "); |
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210 success = false; |
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211 } |
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212 } |
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213 } |