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TypeToStringVisitor

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This commit is contained in:
JanUlrich 2017-12-20 15:37:33 +01:00
parent 009a638c9a
commit 90a9273fc2
1 changed files with 32 additions and 3 deletions
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35
src/de/dhbwstuttgart/bytecode/Descriptor.java
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@ -3,13 +3,14 @@ package de.dhbwstuttgart.bytecode;
import java.util.List;
import java.util.Iterator;
import de.dhbwstuttgart.exceptions.NotImplementedException;
import de.dhbwstuttgart.syntaxtree.Constructor;
import de.dhbwstuttgart.syntaxtree.FormalParameter;
import de.dhbwstuttgart.syntaxtree.Method;
import de.dhbwstuttgart.syntaxtree.statement.ArgumentList;
import de.dhbwstuttgart.syntaxtree.statement.Expression;
import de.dhbwstuttgart.syntaxtree.statement.LambdaExpression;
import de.dhbwstuttgart.syntaxtree.type.RefTypeOrTPHOrWildcardOrGeneric;
import de.dhbwstuttgart.syntaxtree.type.*;
import de.dhbwstuttgart.typeinference.result.ResultSet;
public class Descriptor {
@ -20,13 +21,41 @@ public class Descriptor {
Iterator<FormalParameter> itr = method.getParameterList().iterator();
while(itr.hasNext()) {
FormalParameter fp = itr.next();
desc = desc + "L"+resultSet.resolveType(fp.getType()).resolvedType.toString().replace(".", "/") + ";";
desc = desc + "L"+resultSet.resolveType(fp.getType()).resolvedType.acceptTV(new TypeToDescriptor())+ ";";
}
desc = addReturnType(desc,method.getReturnType(), resultSet);
}
private class TypeToDescriptor implements TypeVisitor<String>{
@Override
public String visit(RefType refType) {
return refType.getName().toString().replace(".", "/");
}
@Override
public String visit(SuperWildcardType superWildcardType) {
throw new NotImplementedException();
}
@Override
public String visit(TypePlaceholder typePlaceholder) {
return typePlaceholder.toString();
}
@Override
public String visit(ExtendsWildcardType extendsWildcardType) {
throw new NotImplementedException();
}
@Override
public String visit(GenericRefType genericRefType) {
return genericRefType.getParsedName();
}
}
private String addReturnType(String desc2, RefTypeOrTPHOrWildcardOrGeneric returnType, ResultSet resultSet) {
System.out.println("DescType = "+returnType.toString());
if(resultSet.resolveType(returnType).resolvedType.toString().equals("void")){