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comparison src/share/vm/classfile/verificationType.cpp @ 6605:4ee06e614636

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7116786: RFE: Detailed information on VerifyErrors Summary: Provide additional detail in VerifyError messages Reviewed-by: sspitsyn, acorn
author kamg
date Mon, 06 Aug 2012 15:54:45 -0400
parents 1d1603768966
children da91efe96a93
comparison
equal deleted inserted replaced
6604:c3c2141203e7 6605:4ee06e614636
1 /* 1 /*
2 * Copyright (c) 2003, 2011, Oracle and/or its affiliates. All rights reserved. 2 * Copyright (c) 2003, 2012, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 * 4 *
5 * This code is free software; you can redistribute it and/or modify it 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 6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. 7 * published by the Free Software Foundation.
108 // Met an invalid type signature, e.g. [X 108 // Met an invalid type signature, e.g. [X
109 return VerificationType::bogus_type(); 109 return VerificationType::bogus_type();
110 } 110 }
111 } 111 }
112 112
113 #ifndef PRODUCT
114
115 void VerificationType::print_on(outputStream* st) const { 113 void VerificationType::print_on(outputStream* st) const {
116 switch (_u._data) { 114 switch (_u._data) {
117 case Bogus: st->print(" bogus "); break; 115 case Bogus: st->print("top"); break;
118 case Category1: st->print(" category1 "); break; 116 case Category1: st->print("category1"); break;
119 case Category2: st->print(" category2 "); break; 117 case Category2: st->print("category2"); break;
120 case Category2_2nd: st->print(" category2_2nd "); break; 118 case Category2_2nd: st->print("category2_2nd"); break;
121 case Boolean: st->print(" boolean "); break; 119 case Boolean: st->print("boolean"); break;
122 case Byte: st->print(" byte "); break; 120 case Byte: st->print("byte"); break;
123 case Short: st->print(" short "); break; 121 case Short: st->print("short"); break;
124 case Char: st->print(" char "); break; 122 case Char: st->print("char"); break;
125 case Integer: st->print(" integer "); break; 123 case Integer: st->print("integer"); break;
126 case Float: st->print(" float "); break; 124 case Float: st->print("float"); break;
127 case Long: st->print(" long "); break; 125 case Long: st->print("long"); break;
128 case Double: st->print(" double "); break; 126 case Double: st->print("double"); break;
129 case Long_2nd: st->print(" long_2nd "); break; 127 case Long_2nd: st->print("long_2nd"); break;
130 case Double_2nd: st->print(" double_2nd "); break; 128 case Double_2nd: st->print("double_2nd"); break;
131 case Null: st->print(" null "); break; 129 case Null: st->print("null"); break;
130 case ReferenceQuery: st->print("reference type"); break;
131 case Category1Query: st->print("category1 type"); break;
132 case Category2Query: st->print("category2 type"); break;
133 case Category2_2ndQuery: st->print("category2_2nd type"); break;
132 default: 134 default:
133 if (is_uninitialized_this()) { 135 if (is_uninitialized_this()) {
134 st->print(" uninitializedThis "); 136 st->print("uninitializedThis");
135 } else if (is_uninitialized()) { 137 } else if (is_uninitialized()) {
136 st->print(" uninitialized %d ", bci()); 138 st->print("uninitialized %d", bci());
137 } else { 139 } else {
138 st->print(" class %s ", name()->as_klass_external_name()); 140 name()->print_value_on(st);
139 } 141 }
140 } 142 }
141 } 143 }
142
143 #endif