1 /** |
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2 * Copyright (c) 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 * @test |
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26 * @summary Test archived module graph with custom runtime image |
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27 * @requires vm.cds.archived.java.heap |
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28 * @library /test/jdk/lib/testlibrary /test/lib /test/hotspot/jtreg/runtime/appcds |
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29 * @modules java.base/jdk.internal.module |
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30 * java.management |
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31 * jdk.jlink |
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32 * jdk.compiler |
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33 * @build sun.hotspot.WhiteBox |
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34 * @compile CheckArchivedModuleApp.java |
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35 * @run driver ClassFileInstaller -jar app.jar CheckArchivedModuleApp |
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36 * @run driver ClassFileInstaller -jar WhiteBox.jar sun.hotspot.WhiteBox |
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37 * @run driver ArchivedModuleWithCustomImageTest |
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38 */ |
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39 |
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40 import java.io.File; |
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41 import java.nio.file.Files; |
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42 import java.nio.file.Path; |
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43 import java.nio.file.Paths; |
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44 |
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45 import jdk.test.lib.compiler.CompilerUtils; |
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46 import jdk.test.lib.process.OutputAnalyzer; |
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47 import jdk.test.lib.process.ProcessTools; |
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48 |
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49 public class ArchivedModuleWithCustomImageTest { |
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50 private static final String JAVA_HOME = System.getProperty("java.home"); |
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51 private static final String TEST_MODULE = "test"; |
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52 private static final Path jdkHome = Paths.get(System.getProperty("test.jdk")); |
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53 private static final Path jdkMods = jdkHome.resolve("jmods"); |
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54 private static final Path testSrc = Paths.get(System.getProperty("test.src")); |
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55 private static final Path src = testSrc.resolve("src").resolve(TEST_MODULE); |
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56 private static final Path classes = Paths.get("classes"); |
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57 private static final Path jmods = Paths.get("jmods"); |
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58 |
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59 public static void main(String[] args) throws Throwable { |
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60 if (Files.notExists(jdkMods)) { |
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61 System.out.println("No jmods/ in test JDK, not supported."); |
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62 return; |
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63 } |
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64 |
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65 // compile test module class |
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66 if (!CompilerUtils.compile(src, classes)) { |
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67 throw new RuntimeException("Compilation failure."); |
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68 } |
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69 |
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70 // create custom runtime image named 'myimage' |
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71 Files.createDirectories(jmods); |
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72 Path image = Paths.get("myimage"); |
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73 runJmod(classes.toString(), TEST_MODULE); |
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74 runJlink(image, TEST_MODULE); |
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75 |
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76 // test using 'myimage' |
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77 testArchivedModuleUsingImage(image); |
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78 |
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79 Files.delete(jmods.resolve(TEST_MODULE + ".jmod")); |
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80 } |
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81 |
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82 private static void runJlink(Path image, String modName) throws Throwable { |
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83 Path jlink = Paths.get(JAVA_HOME, "bin", "jlink"); |
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84 OutputAnalyzer output = ProcessTools.executeProcess(jlink.toString(), |
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85 "--output", image.toString(), |
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86 "--add-modules", modName, |
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87 "--module-path", jdkMods + File.pathSeparator + jmods); |
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88 output.shouldHaveExitValue(0); |
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89 } |
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90 |
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91 private static void runJmod(String cp, String modName) throws Throwable { |
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92 Path jmod = Paths.get(JAVA_HOME, "bin", "jmod"); |
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93 OutputAnalyzer output = ProcessTools.executeProcess(jmod.toString(), |
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94 "create", |
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95 "--class-path", cp, |
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96 "--module-version", "1.0", |
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97 "--main-class", "jdk.test.Test", |
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98 jmods.resolve(modName + ".jmod").toString()); |
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99 output.shouldHaveExitValue(0); |
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100 } |
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101 |
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102 private static void testArchivedModuleUsingImage(Path image) |
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103 throws Throwable { |
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104 String wbJar = ClassFileInstaller.getJarPath("WhiteBox.jar"); |
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105 String use_whitebox_jar = "-Xbootclasspath/a:" + wbJar; |
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106 String appJar = ClassFileInstaller.getJarPath("app.jar"); |
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107 Path customJava = Paths.get(image.toString(), "bin", "java"); |
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108 |
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109 // -Xshare:dump with custom runtime image |
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110 String[] dumpCmd = { |
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111 customJava.toString(), |
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112 "-XX:SharedArchiveFile=./ArchivedModuleWithCustomImageTest.jsa", |
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113 "-Xshare:dump"}; |
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114 printCommand(dumpCmd); |
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115 ProcessBuilder pbDump = new ProcessBuilder(); |
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116 pbDump.command(dumpCmd); |
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117 OutputAnalyzer output = TestCommon.executeAndLog( |
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118 pbDump, "custom.runtime.image.dump"); |
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119 TestCommon.checkDump(output); |
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120 |
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121 // Test case 1): |
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122 // test archived module graph objects are used with custome runtime image |
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123 System.out.println("------------------- Test case 1 -------------------"); |
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124 String[] runCmd = {customJava.toString(), |
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125 use_whitebox_jar, |
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126 "-XX:SharedArchiveFile=./ArchivedModuleWithCustomImageTest.jsa", |
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127 "-cp", |
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128 appJar, |
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129 "-Xshare:on", |
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130 "-XX:+UnlockDiagnosticVMOptions", |
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131 "-XX:+WhiteBoxAPI", |
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132 "CheckArchivedModuleApp", |
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133 "yes", |
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134 "yes"}; |
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135 printCommand(runCmd); |
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136 ProcessBuilder pbRun = new ProcessBuilder(); |
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137 pbRun.command(runCmd); |
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138 output = TestCommon.executeAndLog(pbRun, "custom.runtime.image.run"); |
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139 output.shouldHaveExitValue(0); |
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140 |
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141 |
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142 // Test case 2): |
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143 // verify --show-module-resolution output |
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144 System.out.println("------------------- Test case 2 -------------------"); |
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145 |
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146 // myimage/bin/java -Xshare:off --show-module-resolution -version |
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147 String[] showModuleCmd1 = {customJava.toString(), |
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148 "-Xshare:off", |
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149 "--show-module-resolution", |
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150 "-version"}; |
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151 printCommand(showModuleCmd1); |
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152 pbRun = new ProcessBuilder(); |
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153 pbRun.command(showModuleCmd1); |
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154 output = TestCommon.executeAndLog( |
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155 pbRun, "custom.runtime.image.showModuleResolution.nocds"); |
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156 output.shouldHaveExitValue(0); |
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157 String moduleResolutionOut1 = output.getStdout(); |
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158 |
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159 // myimage/bin/java -Xshare:on --show-module-resolution -version |
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160 // -XX:SharedArchiveFile=./ArchivedModuleWithCustomImageTest.jsa |
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161 String[] showModuleCmd2 = { |
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162 customJava.toString(), |
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163 "-XX:SharedArchiveFile=./ArchivedModuleWithCustomImageTest.jsa", |
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164 "-Xshare:on", |
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165 "--show-module-resolution", |
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166 "-version"}; |
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167 printCommand(showModuleCmd2); |
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168 pbRun = new ProcessBuilder(); |
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169 pbRun.command(showModuleCmd2); |
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170 output = TestCommon.executeAndLog( |
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171 pbRun, "custom.runtime.image.showModuleResolution.cds"); |
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172 if (output.getStderr().contains("sharing")) { |
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173 String moduleResolutionOut2 = output.getStdout(); |
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174 TestCommon.checkOutputStrings( |
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175 moduleResolutionOut1, moduleResolutionOut2, "\n"); |
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176 } |
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177 } |
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178 |
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179 private static void printCommand(String opts[]) { |
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180 StringBuilder cmdLine = new StringBuilder(); |
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181 for (String cmd : opts) |
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182 cmdLine.append(cmd).append(' '); |
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183 System.out.println("Command line: [" + cmdLine.toString() + "]"); |
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184 } |
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185 } |
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