82      *
  83      * @return Full path to an executable in jdk/bin
  84      */
  85     public static String getTestJDKTool(String tool) {
  86         try {
  87             return getTool(tool, "test.jdk");
  88         } catch (FileNotFoundException e) {
  89             throw new RuntimeException(e);
  90         }
  91     }
  92 
  93     private static String getTool(String tool, String property) throws FileNotFoundException {
  94         String jdkPath = System.getProperty(property);
  95 
  96         if (jdkPath == null) {
  97             throw new RuntimeException(
  98                     "System property '" + property + "' not set. This property is normally set by jtreg. "
  99                     + "When running test separately, set this property using '-D" + property + "=/path/to/jdk'.");
 100         }
 101 
 102         Path toolName = Paths.get("bin", tool + (Platform.isWindows() ? ".exe" : ""));
 103 
 104         Path jdkTool = Paths.get(jdkPath, toolName.toString());
 105         if (!jdkTool.toFile().exists()) {
 106             throw new FileNotFoundException("Could not find file " + jdkTool.toAbsolutePath());
 107         }
 108 
 109         return jdkTool.toAbsolutePath().toString();
 110     }




 111 }

  82      *
  83      * @return Full path to an executable in jdk/bin
  84      */
  85     public static String getTestJDKTool(String tool) {
  86         try {
  87             return getTool(tool, "test.jdk");
  88         } catch (FileNotFoundException e) {
  89             throw new RuntimeException(e);
  90         }
  91     }
  92 
  93     private static String getTool(String tool, String property) throws FileNotFoundException {
  94         String jdkPath = System.getProperty(property);
  95 
  96         if (jdkPath == null) {
  97             throw new RuntimeException(
  98                     "System property '" + property + "' not set. This property is normally set by jtreg. "
  99                     + "When running test separately, set this property using '-D" + property + "=/path/to/jdk'.");
 100         }
 101 
 102         Path toolName = Paths.get("bin", tool + (isWindows() ? ".exe" : ""));
 103 
 104         Path jdkTool = Paths.get(jdkPath, toolName.toString());
 105         if (!jdkTool.toFile().exists()) {
 106             throw new FileNotFoundException("Could not find file " + jdkTool.toAbsolutePath());
 107         }
 108 
 109         return jdkTool.toAbsolutePath().toString();
 110     }
 111 
 112     private static boolean isWindows() {
 113         return System.getProperty("os.name").toLowerCase().startsWith("win");
 114     }
 115 }