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 31void 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 36void 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 44char* 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} 54