hotspot/src/share/vm/runtime/vframe.hpp

*** 315,324 ****
--- 315,332 ----
    Method* method() const { return _method; }
    int bci() const { return _bci; }
    intptr_t* frame_id() const { return _frame.id(); }
    address frame_pc() const { return _frame.pc(); }
  
+   javaVFrame* java_frame() {
+     vframe* vf = vframe::new_vframe(&_frame, &_reg_map, _thread);
+     if (vf->is_java_frame()) {
+       return (javaVFrame*)vf;
+     }
+     return NULL;
+   }
+ 
    CodeBlob*          cb()         const { return _frame.cb();  }
    nmethod*           nm()         const {
      assert( cb() != NULL && cb()->is_nmethod(), "usage");
      return (nmethod*) cb();
    }