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/*******************************************************************************
* Copyright (c) 2015 Jeff Martin.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the GNU Lesser General Public
* License v3.0 which accompanies this distribution, and is available at
* http://www.gnu.org/licenses/lgpl.html
* <p>
* Contributors:
* Jeff Martin - initial API and implementation
******************************************************************************/
package cuchaz.enigma.mapping.entry;
import com.strobel.assembler.metadata.*;
import cuchaz.enigma.bytecode.AccessFlags;
import cuchaz.enigma.mapping.MethodDescriptor;
import cuchaz.enigma.mapping.TypeDescriptor;
import java.util.List;
public class ProcyonEntryFactory {
private final ReferencedEntryPool entryPool;
public ProcyonEntryFactory(ReferencedEntryPool entryPool) {
this.entryPool = entryPool;
}
private String getErasedSignature(MemberReference def) {
if (!(def instanceof MethodReference))
return def.getErasedSignature();
MethodReference methodReference = (MethodReference) def;
StringBuilder builder = new StringBuilder("(");
for (ParameterDefinition param : methodReference.getParameters()) {
TypeReference paramType = param.getParameterType();
if (paramType.getErasedSignature().equals("Ljava/lang/Object;") && paramType.hasExtendsBound() && paramType.getExtendsBound() instanceof CompoundTypeReference) {
List<TypeReference> interfaces = ((CompoundTypeReference) paramType.getExtendsBound()).getInterfaces();
interfaces.forEach((inter) -> builder.append(inter.getErasedSignature()));
} else
builder.append(paramType.getErasedSignature());
}
builder.append(")");
TypeReference returnType = methodReference.getReturnType();
if (returnType.getErasedSignature().equals("Ljava/lang/Object;") && returnType.hasExtendsBound() && returnType.getExtendsBound() instanceof CompoundTypeReference) {
List<TypeReference> interfaces = ((CompoundTypeReference) returnType.getExtendsBound()).getInterfaces();
interfaces.forEach((inter) -> builder.append(inter.getErasedSignature()));
} else
builder.append(returnType.getErasedSignature());
return builder.toString();
}
public FieldEntry getFieldEntry(MemberReference def) {
ClassEntry classEntry = entryPool.getClass(def.getDeclaringType().getInternalName());
return entryPool.getField(classEntry, def.getName(), def.getErasedSignature());
}
public FieldDefEntry getFieldDefEntry(FieldDefinition def) {
ClassEntry classEntry = entryPool.getClass(def.getDeclaringType().getInternalName());
return new FieldDefEntry(classEntry, def.getName(), new TypeDescriptor(def.getErasedSignature()), new AccessFlags(def.getModifiers()));
}
public MethodEntry getMethodEntry(MemberReference def) {
ClassEntry classEntry = entryPool.getClass(def.getDeclaringType().getInternalName());
return entryPool.getMethod(classEntry, def.getName(), getErasedSignature(def));
}
public MethodDefEntry getMethodDefEntry(MethodDefinition def) {
ClassEntry classEntry = entryPool.getClass(def.getDeclaringType().getInternalName());
return new MethodDefEntry(classEntry, def.getName(), new MethodDescriptor(def.getErasedSignature()), new AccessFlags(def.getModifiers()));
}
}
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