metadata.cpp revision 3602:da91efe96a93
188758Sache/* 288758Sache * Copyright (c) 2011, 2012, Oracle and/or its affiliates. All rights reserved. 388758Sache * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 488758Sache * 588758Sache * This code is free software; you can redistribute it and/or modify it 688758Sache * under the terms of the GNU General Public License version 2 only, as 788758Sache * published by the Free Software Foundation. 888758Sache * 988758Sache * This code is distributed in the hope that it will be useful, but WITHOUT 1088758Sache * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 1188758Sache * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 1288758Sache * version 2 for more details (a copy is included in the LICENSE file that 1388758Sache * accompanied this code). 1488758Sache * 1588758Sache * You should have received a copy of the GNU General Public License version 1688758Sache * 2 along with this work; if not, write to the Free Software Foundation, 1788758Sache * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 1888758Sache * 1988758Sache * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 2088758Sache * or visit www.oracle.com if you need additional information or have any 2188758Sache * questions. 2288758Sache * 2388758Sache */ 2488758Sache 2588758Sache#include "precompiled.hpp" 2688758Sache#include "oops/metadata.hpp" 2788758Sache#include "memory/metaspace.hpp" 2888758Sache#include "memory/resourceArea.hpp" 2988758Sache#include "prims/jvmtiRedefineClasses.hpp" 3088758Sache 3188758Sachevoid Metadata::set_on_stack(const bool value) { 3288758Sache // nothing to set for most metadata 3388758Sache // Can't inline because this materializes the vtable on some C++ compilers. 3488758Sache} 3588758Sache 3688758Sachevoid Metadata::print_on(outputStream* st) const { 3788758Sache ResourceMark rm; 3888758Sache // print title 3988758Sache st->print("%s", internal_name()); 4088758Sache print_address_on(st); 4188758Sache st->cr(); 4288758Sache} 4388758Sache 4488758Sachechar* Metadata::print_value_string() const { 4588758Sache char buf[100]; 4688758Sache stringStream st(buf, sizeof(buf)); 4788758Sache if (this == NULL) { 4888758Sache st.print("NULL"); 4988758Sache } else { 5088758Sache print_value_on(&st); 5188758Sache } 5288758Sache return st.as_string(); 5388758Sache} 5488758Sache