1 /*
   2  * Copyright (c) 2003, 2006, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  *
  23  */
  24 
  25 # include "incls/_precompiled.incl"
  26 # include "incls/_loaderConstraints.cpp.incl"





  27 
  28 LoaderConstraintTable::LoaderConstraintTable(int nof_buckets)
  29   : Hashtable(nof_buckets, sizeof(LoaderConstraintEntry)) {};
  30 
  31 
  32 LoaderConstraintEntry* LoaderConstraintTable::new_entry(
  33                                  unsigned int hash, symbolOop name,
  34                                  klassOop klass, int num_loaders,
  35                                  int max_loaders) {
  36   LoaderConstraintEntry* entry;
  37   entry = (LoaderConstraintEntry*)Hashtable::new_entry(hash, klass);
  38   entry->set_name(name);
  39   entry->set_num_loaders(num_loaders);
  40   entry->set_max_loaders(max_loaders);
  41   return entry;
  42 }
  43 
  44 
  45 void LoaderConstraintTable::oops_do(OopClosure* f) {
  46   for (int index = 0; index < table_size(); index++) {

   1 /*
   2  * Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  *
  23  */
  24 
  25 #include "precompiled.hpp"
  26 #include "classfile/loaderConstraints.hpp"
  27 #include "memory/resourceArea.hpp"
  28 #include "oops/oop.inline.hpp"
  29 #include "runtime/handles.inline.hpp"
  30 #include "runtime/safepoint.hpp"
  31 #include "utilities/hashtable.inline.hpp"
  32 
  33 LoaderConstraintTable::LoaderConstraintTable(int nof_buckets)
  34   : Hashtable(nof_buckets, sizeof(LoaderConstraintEntry)) {};
  35 
  36 
  37 LoaderConstraintEntry* LoaderConstraintTable::new_entry(
  38                                  unsigned int hash, symbolOop name,
  39                                  klassOop klass, int num_loaders,
  40                                  int max_loaders) {
  41   LoaderConstraintEntry* entry;
  42   entry = (LoaderConstraintEntry*)Hashtable::new_entry(hash, klass);
  43   entry->set_name(name);
  44   entry->set_num_loaders(num_loaders);
  45   entry->set_max_loaders(max_loaders);
  46   return entry;
  47 }
  48 
  49 
  50 void LoaderConstraintTable::oops_do(OopClosure* f) {
  51   for (int index = 0; index < table_size(); index++) {