src/share/classes/sun/misc/VMSupport.java

rev 9525 : [mq]: 8033104-jvmstat

*** 95,100 ****
--- 95,110 ----
              return false;
          } catch (IOException ioe) {
              throw new RuntimeException(ioe.getMessage());
          }
      }
+ 
+     /*
+      * Return the temporary directory that the VM uses for the attach
+      * and perf data files.
+      *
+      * It is important that this directory is well-known and the
+      * same for all VM instances. It cannot be affected by configuration
+      * variables such as java.io.tmpdir.
+      */
+     public static native String getVMTemporaryDirectory();
  }