src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/SALauncher.java

@@ -83,11 +83,11 @@
         System.out.println("    --locks\tto print java.util.concurrent locks");
         System.out.println("    --mixed\tto print both java and native frames (mixed mode)");
         return commonHelp();
     }
 
-    private static boolean toolHelp(String toolName) {
+    public static boolean toolHelp(String toolName) {
         if (toolName.equals("jstack")) {
             return jstackHelp();
         }
         if (toolName.equals("jinfo")) {
             return jinfoHelp();