src/hotspot/share/classfile/classLoaderStats.hpp

rev 58565 : 8238358: Implementation of JEP 371: Hidden Classes
Reviewed-by: duke
Contributed-by: mandy.chung@oracle.com, lois.foltan@oracle.com, david.holmes@oracle.com, harold.seigel@oracle.com, serguei.spitsyn@oracle.com, alex.buckley@oracle.com, jamsheed.c.m@oracle.com

*** 1,7 ****
  /*
!  * Copyright (c) 2014, 2019, 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) 2014, 2020, 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.
*** 79,98 ****
  
    size_t            _anon_chunk_sz;
    size_t            _anon_block_sz;
    uintx             _anon_classes_count;
  
    ClassLoaderStats() :
      _cld(0),
      _class_loader(0),
      _parent(0),
      _chunk_sz(0),
      _block_sz(0),
      _classes_count(0),
      _anon_chunk_sz(0),
      _anon_block_sz(0),
!     _anon_classes_count(0) {
    }
  };
  
  
  class ClassLoaderStatsClosure : public CLDClosure {
--- 79,105 ----
  
    size_t            _anon_chunk_sz;
    size_t            _anon_block_sz;
    uintx             _anon_classes_count;
  
+   size_t            _hidden_chunk_sz;
+   size_t            _hidden_block_sz;
+   uintx             _hidden_classes_count;
+ 
    ClassLoaderStats() :
      _cld(0),
      _class_loader(0),
      _parent(0),
      _chunk_sz(0),
      _block_sz(0),
      _classes_count(0),
      _anon_chunk_sz(0),
      _anon_block_sz(0),
!     _anon_classes_count(0),
!     _hidden_chunk_sz(0),
!     _hidden_block_sz(0),
!     _hidden_classes_count(0) {
    }
  };
  
  
  class ClassLoaderStatsClosure : public CLDClosure {