test/serviceability/sa/TestClassLoaderStats.java

rev 8477 : 8085813: The targeted processes in sun/tools tests should be launched with -XX:+UsePerfData flag in order to work on embedded platforms

*** 19,31 ****
--- 19,35 ----
   * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
   * or visit www.oracle.com if you need additional information or have any
   * questions.
   */
  
+ import java.util.ArrayList;
+ import java.util.List;
+ 
  import jdk.test.lib.Platform;
  import jdk.test.lib.ProcessTools;
  import jdk.test.lib.OutputAnalyzer;
+ import jdk.test.lib.Utils;
  import jdk.test.lib.apps.LingeredApp;
  
  /*
   * @test
   * @library /../../test/lib/share/classes
*** 42,52 ****
              return;
          }
  
          LingeredApp app = null;
          try {
!             app = LingeredApp.startApp();
  
              System.out.println("Attaching sun.jvm.hotspot.tools.ClassLoaderStats to " + app.getPid());
              ProcessBuilder processBuilder = ProcessTools.createJavaProcessBuilder(
                      "-XX:+UsePerfData",
                      "sun.jvm.hotspot.tools.ClassLoaderStats",
--- 46,59 ----
              return;
          }
  
          LingeredApp app = null;
          try {
!             List<String> vmArgs = new ArrayList<String>();
!             vmArgs.add("-XX:+UsePerfData");
!             vmArgs.addAll(Utils.getVmOptions());
!             app = LingeredApp.startApp(vmArgs);
  
              System.out.println("Attaching sun.jvm.hotspot.tools.ClassLoaderStats to " + app.getPid());
              ProcessBuilder processBuilder = ProcessTools.createJavaProcessBuilder(
                      "-XX:+UsePerfData",
                      "sun.jvm.hotspot.tools.ClassLoaderStats",