1 /*
   2  * Copyright (c) 2011, 2012, 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 "oops/metadata.hpp"
  27 #include "memory/metaspace.hpp"
  28 #include "memory/resourceArea.hpp"
  29 #include "prims/jvmtiRedefineClasses.hpp"
  30 
  31 void Metadata::set_on_stack(const bool value) {
  32   // nothing to set for most metadata
  33   // Can't inline because this materializes the vtable on some C++ compilers.
  34 }
  35 
  36 void Metadata::print_on(outputStream* st) const {
  37   ResourceMark rm;
  38   // print title
  39   st->print("%s", internal_name());
  40   print_address_on(st);
  41   st->cr();
  42 }
  43 
  44 char* Metadata::print_value_string() const {
  45   char buf[100];
  46   stringStream st(buf, sizeof(buf));
  47   if (this == NULL) {
  48     st.print("NULL");
  49   } else {
  50     print_value_on(&st);
  51   }
  52   return st.as_string();
  53 }