duke@435: /*
stefank@2314:  * Copyright (c) 1997, 2010, Oracle and/or its affiliates. All rights reserved.
duke@435:  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
duke@435:  *
duke@435:  * This code is free software; you can redistribute it and/or modify it
duke@435:  * under the terms of the GNU General Public License version 2 only, as
duke@435:  * published by the Free Software Foundation.
duke@435:  *
duke@435:  * This code is distributed in the hope that it will be useful, but WITHOUT
duke@435:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
duke@435:  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
duke@435:  * version 2 for more details (a copy is included in the LICENSE file that
duke@435:  * accompanied this code).
duke@435:  *
duke@435:  * You should have received a copy of the GNU General Public License version
duke@435:  * 2 along with this work; if not, write to the Free Software Foundation,
duke@435:  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
duke@435:  *
trims@1907:  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
trims@1907:  * or visit www.oracle.com if you need additional information or have any
trims@1907:  * questions.
duke@435:  *
duke@435:  */
duke@435: 
stefank@2314: #include "precompiled.hpp"
stefank@2314: #include "utilities/constantTag.hpp"
duke@435: 
duke@435: #ifndef PRODUCT
duke@435: 
duke@435: void constantTag::print_on(outputStream* st) const {
jrose@1957:   st->print(internal_name());
jrose@1957: }
jrose@1957: 
jrose@1957: #endif // PRODUCT
jrose@1957: 
jrose@1957: BasicType constantTag::basic_type() const {
duke@435:   switch (_tag) {
jrose@1957:     case JVM_CONSTANT_Integer :
jrose@1957:       return T_INT;
jrose@1957:     case JVM_CONSTANT_Float :
jrose@1957:       return T_FLOAT;
jrose@1957:     case JVM_CONSTANT_Long :
jrose@1957:       return T_LONG;
jrose@1957:     case JVM_CONSTANT_Double :
jrose@1957:       return T_DOUBLE;
jrose@1957: 
duke@435:     case JVM_CONSTANT_Class :
duke@435:     case JVM_CONSTANT_String :
duke@435:     case JVM_CONSTANT_UnresolvedClass :
jrose@1957:     case JVM_CONSTANT_UnresolvedClassInError :
duke@435:     case JVM_CONSTANT_ClassIndex :
duke@435:     case JVM_CONSTANT_UnresolvedString :
duke@435:     case JVM_CONSTANT_StringIndex :
jrose@1957:     case JVM_CONSTANT_MethodHandle :
jrose@1957:     case JVM_CONSTANT_MethodType :
jrose@1957:     case JVM_CONSTANT_Object :
jrose@1957:       return T_OBJECT;
duke@435:     default:
duke@435:       ShouldNotReachHere();
jrose@1957:       return T_ILLEGAL;
duke@435:   }
duke@435: }
duke@435: 
jrose@1957: 
jrose@1957: 
jrose@1957: const char* constantTag::internal_name() const {
jrose@1957:   switch (_tag) {
jrose@1957:     case JVM_CONSTANT_Invalid :
jrose@1957:       return "Invalid index";
jrose@1957:     case JVM_CONSTANT_Class :
jrose@1957:       return "Class";
jrose@1957:     case JVM_CONSTANT_Fieldref :
jrose@1957:       return "Field";
jrose@1957:     case JVM_CONSTANT_Methodref :
jrose@1957:       return "Method";
jrose@1957:     case JVM_CONSTANT_InterfaceMethodref :
jrose@1957:       return "InterfaceMethod";
jrose@1957:     case JVM_CONSTANT_String :
jrose@1957:       return "String";
jrose@1957:     case JVM_CONSTANT_Integer :
jrose@1957:       return "Integer";
jrose@1957:     case JVM_CONSTANT_Float :
jrose@1957:       return "Float";
jrose@1957:     case JVM_CONSTANT_Long :
jrose@1957:       return "Long";
jrose@1957:     case JVM_CONSTANT_Double :
jrose@1957:       return "Double";
jrose@1957:     case JVM_CONSTANT_NameAndType :
jrose@1957:       return "NameAndType";
jrose@1957:     case JVM_CONSTANT_MethodHandle :
jrose@1957:       return "MethodHandle";
jrose@1957:     case JVM_CONSTANT_MethodType :
jrose@1957:       return "MethodType";
jrose@2015:     case JVM_CONSTANT_InvokeDynamic :
jrose@2015:       return "InvokeDynamic";
jrose@1957:     case JVM_CONSTANT_Object :
jrose@1957:       return "Object";
jrose@1957:     case JVM_CONSTANT_Utf8 :
jrose@1957:       return "Utf8";
jrose@1957:     case JVM_CONSTANT_UnresolvedClass :
jrose@1957:       return "Unresolved Class";
jrose@1957:     case JVM_CONSTANT_UnresolvedClassInError :
jrose@1957:       return "Unresolved Class Error";
jrose@1957:     case JVM_CONSTANT_ClassIndex :
jrose@1957:       return "Unresolved Class Index";
jrose@1957:     case JVM_CONSTANT_UnresolvedString :
jrose@1957:       return "Unresolved String";
jrose@1957:     case JVM_CONSTANT_StringIndex :
jrose@1957:       return "Unresolved String Index";
jrose@1957:     default:
jrose@1957:       ShouldNotReachHere();
jrose@1957:       return "Illegal";
jrose@1957:   }
jrose@1957: }