src/hotspot/share/gc/shared/referenceProcessor.hpp

*** 1,7 ****
  /*
!  * Copyright (c) 2001, 2017, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.
--- 1,7 ----
  /*
!  * Copyright (c) 2001, 2018, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.
*** 23,32 ****
--- 23,33 ----
   */
  
  #ifndef SHARE_VM_GC_SHARED_REFERENCEPROCESSOR_HPP
  #define SHARE_VM_GC_SHARED_REFERENCEPROCESSOR_HPP
  
+ #include "gc/shared/referenceDiscoverer.hpp"
  #include "gc/shared/referencePolicy.hpp"
  #include "gc/shared/referenceProcessorPhaseTimes.hpp"
  #include "gc/shared/referenceProcessorStats.hpp"
  #include "memory/referenceType.hpp"
  #include "oops/instanceRefKlass.hpp"
*** 164,174 ****
      assert(_ref != _first_seen, "cyclic ref_list found");
      NOT_PRODUCT(_processed++);
    }
  };
  
! class ReferenceProcessor : public CHeapObj<mtGC> {
  
   private:
    size_t total_count(DiscoveredList lists[]) const;
  
   protected:
--- 165,175 ----
      assert(_ref != _first_seen, "cyclic ref_list found");
      NOT_PRODUCT(_processed++);
    }
  };
  
! class ReferenceProcessor : public ReferenceDiscoverer {
  
   private:
    size_t total_count(DiscoveredList lists[]) const;
  
   protected:
*** 403,413 ****
    // Balance each of the discovered lists.
    void balance_all_queues();
    void verify_list(DiscoveredList& ref_list);
  
    // Discover a Reference object, using appropriate discovery criteria
!   bool discover_reference(oop obj, ReferenceType rt);
  
    // Has discovered references that need handling
    bool has_discovered_references();
  
    // Process references found during GC (called by the garbage collector)
--- 404,414 ----
    // Balance each of the discovered lists.
    void balance_all_queues();
    void verify_list(DiscoveredList& ref_list);
  
    // Discover a Reference object, using appropriate discovery criteria
!   virtual bool discover_reference(oop obj, ReferenceType rt);
  
    // Has discovered references that need handling
    bool has_discovered_references();
  
    // Process references found during GC (called by the garbage collector)