src/share/vm/oops/metadata.hpp

*** 46,57 ****
    virtual bool is_klass()              const volatile { return false; }
    virtual bool is_method()             const volatile { return false; }
    virtual bool is_methodData()         const volatile { return false; }
    virtual bool is_constantPool()       const volatile { return false; }
    virtual bool is_methodCounters()     const volatile { return false; }
! 
    virtual const char* internal_name()  const = 0;
  
    void print()       const { print_on(tty); }
    void print_value() const { print_value_on(tty); }
  
    void print_maybe_null() const { print_on_maybe_null(tty); }
--- 46,59 ----
    virtual bool is_klass()              const volatile { return false; }
    virtual bool is_method()             const volatile { return false; }
    virtual bool is_methodData()         const volatile { return false; }
    virtual bool is_constantPool()       const volatile { return false; }
    virtual bool is_methodCounters()     const volatile { return false; }
!   virtual int  size()                  const = 0;
!   virtual MetaspaceObj::Type type()    const = 0;
    virtual const char* internal_name()  const = 0;
+   virtual void metaspace_pointers_do(MetaspaceClosure* iter) {}
  
    void print()       const { print_on(tty); }
    void print_value() const { print_value_on(tty); }
  
    void print_maybe_null() const { print_on_maybe_null(tty); }