author | jjg |
Tue, 03 Jun 2008 13:26:47 -0700 | |
changeset 727 | cb50c1ae7bab |
child 2978 | a72220103e31 |
permissions | -rw-r--r-- |
727
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/* |
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* Copyright 2008 Sun Microsystems, Inc. All Rights Reserved. |
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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* |
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* This code is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License version 2 only, as |
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* published by the Free Software Foundation. Sun designates this |
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* particular file as subject to the "Classpath" exception as provided |
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* by Sun in the LICENSE file that accompanied this code. |
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* |
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* This code is distributed in the hope that it will be useful, but WITHOUT |
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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* version 2 for more details (a copy is included in the LICENSE file that |
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* accompanied this code). |
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* |
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* You should have received a copy of the GNU General Public License version |
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* 2 along with this work; if not, write to the Free Software Foundation, |
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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* |
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* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
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* CA 95054 USA or visit www.sun.com if you need additional information or |
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* have any questions. |
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*/ |
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package com.sun.tools.classfile; |
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import com.sun.tools.classfile.ConstantPool.CONSTANT_Class_info; |
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import com.sun.tools.classfile.ConstantPool.CONSTANT_Double_info; |
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import com.sun.tools.classfile.ConstantPool.CONSTANT_Fieldref_info; |
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import com.sun.tools.classfile.ConstantPool.CONSTANT_Float_info; |
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import com.sun.tools.classfile.ConstantPool.CONSTANT_Integer_info; |
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import com.sun.tools.classfile.ConstantPool.CONSTANT_InterfaceMethodref_info; |
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import com.sun.tools.classfile.ConstantPool.CONSTANT_Long_info; |
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import com.sun.tools.classfile.ConstantPool.CONSTANT_Methodref_info; |
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import com.sun.tools.classfile.ConstantPool.CONSTANT_NameAndType_info; |
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import com.sun.tools.classfile.ConstantPool.CONSTANT_String_info; |
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import com.sun.tools.classfile.ConstantPool.CONSTANT_Utf8_info; |
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import com.sun.tools.classfile.ConstantPool.CPInfo; |
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import java.util.Map; |
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/** |
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* Rewrites a class file using a map of translations. |
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* |
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* <p><b>This is NOT part of any API supported by Sun Microsystems. If |
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* you write code that depends on this, you do so at your own risk. |
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* This code and its internal interfaces are subject to change or |
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* deletion without notice.</b> |
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*/ |
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public class ClassTranslator |
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implements ConstantPool.Visitor<ConstantPool.CPInfo,Map<Object,Object>> { |
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/** |
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* Create a new ClassFile from {@code cf}, such that for all entries |
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* {@code k -\> v} in {@code translations}, |
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* each occurrence of {@code k} in {@code cf} will be replaced by {@code v}. |
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* in |
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* @param cf the class file to be processed |
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* @param translations the set of translations to be applied |
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* @return a copy of {@code} with the values in {@code translations} substituted |
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*/ |
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public ClassFile translate(ClassFile cf, Map<Object,Object> translations) { |
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ClassFile cf2 = (ClassFile) translations.get(cf); |
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if (cf2 == null) { |
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ConstantPool constant_pool2 = translate(cf.constant_pool, translations); |
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Field[] fields2 = translate(cf.fields, cf.constant_pool, translations); |
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Method[] methods2 = translateMethods(cf.methods, cf.constant_pool, translations); |
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Attributes attributes2 = translateAttributes(cf.attributes, cf.constant_pool, |
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translations); |
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if (constant_pool2 == cf.constant_pool && |
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fields2 == cf.fields && |
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methods2 == cf.methods && |
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attributes2 == cf.attributes) |
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cf2 = cf; |
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else |
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cf2 = new ClassFile( |
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cf.magic, |
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cf.minor_version, |
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cf.major_version, |
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constant_pool2, |
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cf.access_flags, |
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cf.this_class, |
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cf.super_class, |
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cf.interfaces, |
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fields2, |
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methods2, |
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attributes2); |
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translations.put(cf, cf2); |
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} |
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return cf2; |
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} |
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ConstantPool translate(ConstantPool cp, Map<Object,Object> translations) { |
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ConstantPool cp2 = (ConstantPool) translations.get(cp); |
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if (cp2 == null) { |
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ConstantPool.CPInfo[] pool2 = new ConstantPool.CPInfo[cp.size()]; |
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boolean eq = true; |
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for (int i = 0; i < cp.size(); i++) { |
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ConstantPool.CPInfo cpInfo; |
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try { |
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cpInfo = cp.get(i); |
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} catch (ConstantPool.InvalidIndex e) { |
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throw new IllegalStateException(e); |
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} |
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ConstantPool.CPInfo cpInfo2 = translate(cpInfo, translations); |
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eq &= (cpInfo == cpInfo2); |
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pool2[i] = cpInfo2; |
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if (cpInfo.getTag() != cpInfo2.getTag()) |
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throw new IllegalStateException(); |
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switch (cpInfo.getTag()) { |
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case ConstantPool.CONSTANT_Double: |
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case ConstantPool.CONSTANT_Long: |
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i += 1; |
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} |
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} |
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|
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if (eq) |
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cp2 = cp; |
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else |
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cp2 = new ConstantPool(pool2); |
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|
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translations.put(cp, cp2); |
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} |
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return cp2; |
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} |
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ConstantPool.CPInfo translate(ConstantPool.CPInfo cpInfo, Map<Object,Object> translations) { |
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ConstantPool.CPInfo cpInfo2 = (ConstantPool.CPInfo) translations.get(cpInfo); |
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if (cpInfo2 == null) { |
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130 |
cpInfo2 = cpInfo.accept(this, translations); |
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131 |
translations.put(cpInfo, cpInfo2); |
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132 |
} |
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133 |
return cpInfo2; |
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|
134 |
} |
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135 |
|
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136 |
Field[] translate(Field[] fields, ConstantPool constant_pool, Map<Object,Object> translations) { |
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137 |
Field[] fields2 = (Field[]) translations.get(fields); |
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|
138 |
if (fields2 == null) { |
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139 |
fields2 = new Field[fields.length]; |
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140 |
for (int i = 0; i < fields.length; i++) |
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141 |
fields2[i] = translate(fields[i], constant_pool, translations); |
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142 |
if (equal(fields, fields2)) |
cb50c1ae7bab
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143 |
fields2 = fields; |
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|
144 |
translations.put(fields, fields2); |
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145 |
} |
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|
146 |
return fields2; |
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|
147 |
} |
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148 |
|
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|
149 |
Field translate(Field field, ConstantPool constant_pool, Map<Object,Object> translations) { |
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150 |
Field field2 = (Field) translations.get(field); |
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|
151 |
if (field2 == null) { |
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152 |
Attributes attributes2 = translateAttributes(field.attributes, constant_pool, |
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153 |
translations); |
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|
154 |
|
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|
155 |
if (attributes2 == field.attributes) |
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|
156 |
field2 = field; |
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|
157 |
else |
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|
158 |
field2 = new Field( |
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|
159 |
field.access_flags, |
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|
160 |
field.name_index, |
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|
161 |
field.descriptor, |
cb50c1ae7bab
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|
162 |
attributes2); |
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|
163 |
translations.put(field, field2); |
cb50c1ae7bab
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|
164 |
} |
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|
165 |
return field2; |
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|
166 |
} |
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|
167 |
|
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|
168 |
Method[] translateMethods(Method[] methods, ConstantPool constant_pool, Map<Object,Object> translations) { |
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169 |
Method[] methods2 = (Method[]) translations.get(methods); |
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|
170 |
if (methods2 == null) { |
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|
171 |
methods2 = new Method[methods.length]; |
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|
172 |
for (int i = 0; i < methods.length; i++) |
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173 |
methods2[i] = translate(methods[i], constant_pool, translations); |
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|
174 |
if (equal(methods, methods2)) |
cb50c1ae7bab
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|
175 |
methods2 = methods; |
cb50c1ae7bab
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|
176 |
translations.put(methods, methods2); |
cb50c1ae7bab
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|
177 |
} |
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|
178 |
return methods2; |
cb50c1ae7bab
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|
179 |
} |
cb50c1ae7bab
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|
180 |
|
cb50c1ae7bab
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|
181 |
Method translate(Method method, ConstantPool constant_pool, Map<Object,Object> translations) { |
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|
182 |
Method method2 = (Method) translations.get(method); |
cb50c1ae7bab
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diff
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|
183 |
if (method2 == null) { |
cb50c1ae7bab
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diff
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|
184 |
Attributes attributes2 = translateAttributes(method.attributes, constant_pool, |
cb50c1ae7bab
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|
185 |
translations); |
cb50c1ae7bab
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jjg
parents:
diff
changeset
|
186 |
|
cb50c1ae7bab
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diff
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|
187 |
if (attributes2 == method.attributes) |
cb50c1ae7bab
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diff
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|
188 |
method2 = method; |
cb50c1ae7bab
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diff
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|
189 |
else |
cb50c1ae7bab
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diff
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|
190 |
method2 = new Method( |
cb50c1ae7bab
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parents:
diff
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|
191 |
method.access_flags, |
cb50c1ae7bab
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jjg
parents:
diff
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|
192 |
method.name_index, |
cb50c1ae7bab
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jjg
parents:
diff
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|
193 |
method.descriptor, |
cb50c1ae7bab
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parents:
diff
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|
194 |
attributes2); |
cb50c1ae7bab
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jjg
parents:
diff
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|
195 |
translations.put(method, method2); |
cb50c1ae7bab
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jjg
parents:
diff
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|
196 |
} |
cb50c1ae7bab
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parents:
diff
changeset
|
197 |
return method2; |
cb50c1ae7bab
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jjg
parents:
diff
changeset
|
198 |
} |
cb50c1ae7bab
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jjg
parents:
diff
changeset
|
199 |
|
cb50c1ae7bab
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jjg
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diff
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|
200 |
Attributes translateAttributes(Attributes attributes, |
cb50c1ae7bab
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parents:
diff
changeset
|
201 |
ConstantPool constant_pool, Map<Object,Object> translations) { |
cb50c1ae7bab
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parents:
diff
changeset
|
202 |
Attributes attributes2 = (Attributes) translations.get(attributes); |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
203 |
if (attributes2 == null) { |
cb50c1ae7bab
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parents:
diff
changeset
|
204 |
Attribute[] attrArray2 = new Attribute[attributes.size()]; |
cb50c1ae7bab
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parents:
diff
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|
205 |
ConstantPool constant_pool2 = translate(constant_pool, translations); |
cb50c1ae7bab
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|
206 |
boolean attrsEqual = true; |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
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parents:
diff
changeset
|
207 |
for (int i = 0; i < attributes.size(); i++) { |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
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diff
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|
208 |
Attribute attr = attributes.get(i); |
cb50c1ae7bab
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jjg
parents:
diff
changeset
|
209 |
Attribute attr2 = translate(attr, translations); |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
210 |
if (attr2 != attr) |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
211 |
attrsEqual = false; |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
212 |
attrArray2[i] = attr2; |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
213 |
} |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
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parents:
diff
changeset
|
214 |
if ((constant_pool2 == constant_pool) && attrsEqual) |
cb50c1ae7bab
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parents:
diff
changeset
|
215 |
attributes2 = attributes; |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
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diff
changeset
|
216 |
else |
cb50c1ae7bab
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jjg
parents:
diff
changeset
|
217 |
attributes2 = new Attributes(constant_pool2, attrArray2); |
cb50c1ae7bab
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diff
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|
218 |
translations.put(attributes, attributes2); |
cb50c1ae7bab
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jjg
parents:
diff
changeset
|
219 |
} |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
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parents:
diff
changeset
|
220 |
return attributes2; |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
221 |
} |
cb50c1ae7bab
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parents:
diff
changeset
|
222 |
|
cb50c1ae7bab
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diff
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|
223 |
Attribute translate(Attribute attribute, Map<Object,Object> translations) { |
cb50c1ae7bab
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diff
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|
224 |
Attribute attribute2 = (Attribute) translations.get(attribute); |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
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parents:
diff
changeset
|
225 |
if (attribute2 == null) { |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
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parents:
diff
changeset
|
226 |
attribute2 = attribute; // don't support translation within attributes yet |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
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parents:
diff
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|
227 |
// (what about Code attribute) |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
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parents:
diff
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|
228 |
translations.put(attribute, attribute2); |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
229 |
} |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
230 |
return attribute2; |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
231 |
} |
cb50c1ae7bab
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jjg
parents:
diff
changeset
|
232 |
|
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
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parents:
diff
changeset
|
233 |
private static <T> boolean equal(T[] a1, T[] a2) { |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
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diff
changeset
|
234 |
if (a1 == null || a2 == null) |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
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|
235 |
return (a1 == a2); |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
236 |
if (a1.length != a2.length) |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
237 |
return false; |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
238 |
for (int i = 0; i < a1.length; i++) { |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
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parents:
diff
changeset
|
239 |
if (a1[i] != a2[i]) |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
240 |
return false; |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
241 |
} |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
242 |
return true; |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
243 |
} |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
244 |
|
cb50c1ae7bab
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parents:
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|
245 |
public CPInfo visitClass(CONSTANT_Class_info info, Map<Object, Object> translations) { |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
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parents:
diff
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|
246 |
CONSTANT_Class_info info2 = (CONSTANT_Class_info) translations.get(info); |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
247 |
if (info2 == null) { |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
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parents:
diff
changeset
|
248 |
ConstantPool cp2 = translate(info.cp, translations); |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
249 |
if (cp2 == info.cp) |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
250 |
info2 = info; |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
251 |
else |
cb50c1ae7bab
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diff
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|
252 |
info2 = new CONSTANT_Class_info(cp2, info.name_index); |
cb50c1ae7bab
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diff
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|
253 |
translations.put(info, info2); |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
254 |
} |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
255 |
return info; |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
256 |
} |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
257 |
|
cb50c1ae7bab
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parents:
diff
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|
258 |
public CPInfo visitDouble(CONSTANT_Double_info info, Map<Object, Object> translations) { |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
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diff
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|
259 |
CONSTANT_Double_info info2 = (CONSTANT_Double_info) translations.get(info); |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
260 |
if (info2 == null) { |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
261 |
info2 = info; |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
262 |
translations.put(info, info2); |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
263 |
} |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
264 |
return info; |
cb50c1ae7bab
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|
265 |
} |
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|
266 |
|
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267 |
public CPInfo visitFieldref(CONSTANT_Fieldref_info info, Map<Object, Object> translations) { |
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268 |
CONSTANT_Fieldref_info info2 = (CONSTANT_Fieldref_info) translations.get(info); |
cb50c1ae7bab
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|
269 |
if (info2 == null) { |
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270 |
ConstantPool cp2 = translate(info.cp, translations); |
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if (cp2 == info.cp) |
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272 |
info2 = info; |
cb50c1ae7bab
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|
273 |
else |
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274 |
info2 = new CONSTANT_Fieldref_info(cp2, info.class_index, info.name_and_type_index); |
cb50c1ae7bab
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|
275 |
translations.put(info, info2); |
cb50c1ae7bab
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|
276 |
} |
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|
277 |
return info; |
cb50c1ae7bab
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parents:
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|
278 |
} |
cb50c1ae7bab
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|
279 |
|
cb50c1ae7bab
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|
280 |
public CPInfo visitFloat(CONSTANT_Float_info info, Map<Object, Object> translations) { |
cb50c1ae7bab
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|
281 |
CONSTANT_Float_info info2 = (CONSTANT_Float_info) translations.get(info); |
cb50c1ae7bab
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|
282 |
if (info2 == null) { |
cb50c1ae7bab
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|
283 |
info2 = info; |
cb50c1ae7bab
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|
284 |
translations.put(info, info2); |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
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parents:
diff
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|
285 |
} |
cb50c1ae7bab
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|
286 |
return info; |
cb50c1ae7bab
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parents:
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|
287 |
} |
cb50c1ae7bab
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|
288 |
|
cb50c1ae7bab
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|
289 |
public CPInfo visitInteger(CONSTANT_Integer_info info, Map<Object, Object> translations) { |
cb50c1ae7bab
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|
290 |
CONSTANT_Integer_info info2 = (CONSTANT_Integer_info) translations.get(info); |
cb50c1ae7bab
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|
291 |
if (info2 == null) { |
cb50c1ae7bab
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|
292 |
info2 = info; |
cb50c1ae7bab
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|
293 |
translations.put(info, info2); |
cb50c1ae7bab
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jjg
parents:
diff
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|
294 |
} |
cb50c1ae7bab
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|
295 |
return info; |
cb50c1ae7bab
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jjg
parents:
diff
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|
296 |
} |
cb50c1ae7bab
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jjg
parents:
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|
297 |
|
cb50c1ae7bab
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|
298 |
public CPInfo visitInterfaceMethodref(CONSTANT_InterfaceMethodref_info info, Map<Object, Object> translations) { |
cb50c1ae7bab
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parents:
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|
299 |
CONSTANT_InterfaceMethodref_info info2 = (CONSTANT_InterfaceMethodref_info) translations.get(info); |
cb50c1ae7bab
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parents:
diff
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|
300 |
if (info2 == null) { |
cb50c1ae7bab
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parents:
diff
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|
301 |
ConstantPool cp2 = translate(info.cp, translations); |
cb50c1ae7bab
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parents:
diff
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|
302 |
if (cp2 == info.cp) |
cb50c1ae7bab
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parents:
diff
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|
303 |
info2 = info; |
cb50c1ae7bab
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jjg
parents:
diff
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|
304 |
else |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
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|
305 |
info2 = new CONSTANT_InterfaceMethodref_info(cp2, info.class_index, info.name_and_type_index); |
cb50c1ae7bab
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jjg
parents:
diff
changeset
|
306 |
translations.put(info, info2); |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
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|
307 |
} |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
308 |
return info; |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
309 |
} |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
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|
310 |
|
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
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parents:
diff
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|
311 |
public CPInfo visitLong(CONSTANT_Long_info info, Map<Object, Object> translations) { |
cb50c1ae7bab
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parents:
diff
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|
312 |
CONSTANT_Long_info info2 = (CONSTANT_Long_info) translations.get(info); |
cb50c1ae7bab
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parents:
diff
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|
313 |
if (info2 == null) { |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
314 |
info2 = info; |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
315 |
translations.put(info, info2); |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
316 |
} |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
317 |
return info; |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
318 |
} |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
319 |
|
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
320 |
public CPInfo visitNameAndType(CONSTANT_NameAndType_info info, Map<Object, Object> translations) { |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
321 |
CONSTANT_NameAndType_info info2 = (CONSTANT_NameAndType_info) translations.get(info); |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
322 |
if (info2 == null) { |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
323 |
ConstantPool cp2 = translate(info.cp, translations); |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
324 |
if (cp2 == info.cp) |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
325 |
info2 = info; |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
326 |
else |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
327 |
info2 = new CONSTANT_NameAndType_info(cp2, info.name_index, info.type_index); |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
328 |
translations.put(info, info2); |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
329 |
} |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
330 |
return info; |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
331 |
} |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
332 |
|
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
333 |
public CPInfo visitMethodref(CONSTANT_Methodref_info info, Map<Object, Object> translations) { |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
334 |
CONSTANT_Methodref_info info2 = (CONSTANT_Methodref_info) translations.get(info); |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
335 |
if (info2 == null) { |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
336 |
ConstantPool cp2 = translate(info.cp, translations); |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
337 |
if (cp2 == info.cp) |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
338 |
info2 = info; |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
339 |
else |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
340 |
info2 = new CONSTANT_Methodref_info(cp2, info.class_index, info.name_and_type_index); |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
341 |
translations.put(info, info2); |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
342 |
} |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
343 |
return info; |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
344 |
} |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
345 |
|
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
346 |
public CPInfo visitString(CONSTANT_String_info info, Map<Object, Object> translations) { |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
347 |
CONSTANT_String_info info2 = (CONSTANT_String_info) translations.get(info); |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
348 |
if (info2 == null) { |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
349 |
ConstantPool cp2 = translate(info.cp, translations); |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
350 |
if (cp2 == info.cp) |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
351 |
info2 = info; |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
352 |
else |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
353 |
info2 = new CONSTANT_String_info(cp2, info.string_index); |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
354 |
translations.put(info, info2); |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
355 |
} |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
356 |
return info; |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
357 |
} |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
358 |
|
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
359 |
public CPInfo visitUtf8(CONSTANT_Utf8_info info, Map<Object, Object> translations) { |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
360 |
CONSTANT_Utf8_info info2 = (CONSTANT_Utf8_info) translations.get(info); |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
361 |
if (info2 == null) { |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
362 |
info2 = info; |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
363 |
translations.put(info, info2); |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
364 |
} |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
365 |
return info; |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
366 |
} |
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
367 |
|
cb50c1ae7bab
4075303: Use javap to enquire aboput a specific inner class
jjg
parents:
diff
changeset
|
368 |
} |