374     }
 375   }
 376   bool search_secondary_supers(Klass* k) const;
 377 
 378   // Find LCA in class hierarchy
 379   Klass *LCA( Klass *k );
 380 
 381   // Check whether reflection/jni/jvm code is allowed to instantiate this class;
 382   // if not, throw either an Error or an Exception.
 383   virtual void check_valid_for_instantiation(bool throwError, TRAPS);
 384 
 385   // array copying
 386   virtual void  copy_array(arrayOop s, int src_pos, arrayOop d, int dst_pos, int length, TRAPS);
 387 
 388   // tells if the class should be initialized
 389   virtual bool should_be_initialized() const    { return false; }
 390   // initializes the klass
 391   virtual void initialize(TRAPS);
 392   // lookup operation for MethodLookupCache
 393   friend class MethodLookupCache;
 394   virtual Method* uncached_lookup_method(Symbol* name, Symbol* signature) const;
 395  public:
 396   Method* lookup_method(Symbol* name, Symbol* signature) const {
 397     return uncached_lookup_method(name, signature);
 398   }
 399 
 400   // array class with specific rank
 401   Klass* array_klass(int rank, TRAPS)         {  return array_klass_impl(false, rank, THREAD); }
 402 
 403   // array class with this klass as element type
 404   Klass* array_klass(TRAPS)                   {  return array_klass_impl(false, THREAD); }
 405 
 406   // These will return NULL instead of allocating on the heap:
 407   // NB: these can block for a mutex, like other functions with TRAPS arg.
 408   Klass* array_klass_or_null(int rank);
 409   Klass* array_klass_or_null();
 410 
 411   virtual oop protection_domain() const = 0;
 412 
 413   oop class_loader() const;
 414 
 415   virtual oop klass_holder() const      { return class_loader(); }
 416 
 417  protected:

 374     }
 375   }
 376   bool search_secondary_supers(Klass* k) const;
 377 
 378   // Find LCA in class hierarchy
 379   Klass *LCA( Klass *k );
 380 
 381   // Check whether reflection/jni/jvm code is allowed to instantiate this class;
 382   // if not, throw either an Error or an Exception.
 383   virtual void check_valid_for_instantiation(bool throwError, TRAPS);
 384 
 385   // array copying
 386   virtual void  copy_array(arrayOop s, int src_pos, arrayOop d, int dst_pos, int length, TRAPS);
 387 
 388   // tells if the class should be initialized
 389   virtual bool should_be_initialized() const    { return false; }
 390   // initializes the klass
 391   virtual void initialize(TRAPS);
 392   // lookup operation for MethodLookupCache
 393   friend class MethodLookupCache;
 394   virtual Method* uncached_lookup_method(Symbol* name, Symbol* signature, bool ignore_overpass) const;
 395  public:
 396   Method* lookup_method(Symbol* name, Symbol* signature) const {
 397     return uncached_lookup_method(name, signature, false);
 398   }
 399 
 400   // array class with specific rank
 401   Klass* array_klass(int rank, TRAPS)         {  return array_klass_impl(false, rank, THREAD); }
 402 
 403   // array class with this klass as element type
 404   Klass* array_klass(TRAPS)                   {  return array_klass_impl(false, THREAD); }
 405 
 406   // These will return NULL instead of allocating on the heap:
 407   // NB: these can block for a mutex, like other functions with TRAPS arg.
 408   Klass* array_klass_or_null(int rank);
 409   Klass* array_klass_or_null();
 410 
 411   virtual oop protection_domain() const = 0;
 412 
 413   oop class_loader() const;
 414 
 415   virtual oop klass_holder() const      { return class_loader(); }
 416 
 417  protected: