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[256];

    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 }