2013-10-18 11:33:46 +00:00
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// ino.module.CharLiteral.8628.package
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2014-09-02 08:33:54 +00:00
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package de.dhbwstuttgart.syntaxtree.statement;
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2013-10-18 11:33:46 +00:00
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// ino.end
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// ino.module.CharLiteral.8628.import
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import java.util.Hashtable;
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import java.util.Vector;
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2014-02-09 15:07:31 +00:00
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2013-10-18 11:33:46 +00:00
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import mycompiler.mybytecode.ClassFile;
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import mycompiler.mybytecode.CodeAttribute;
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import mycompiler.mybytecode.JVMCode;
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import mycompiler.myexception.CTypeReconstructionException;
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import mycompiler.myexception.JVMCodeException;
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import mycompiler.mytypereconstruction.CSupportData;
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import mycompiler.mytypereconstruction.CTriple;
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import mycompiler.mytypereconstruction.set.CSubstitutionSet;
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import mycompiler.mytypereconstruction.set.CTripleSet;
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import mycompiler.mytypereconstruction.set.CTypeAssumptionSet;
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import mycompiler.mytypereconstruction.typeassumption.CTypeAssumption;
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import org.apache.log4j.Logger;
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// ino.end
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2014-02-09 15:07:31 +00:00
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2014-02-22 03:58:49 +00:00
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2014-09-02 08:33:54 +00:00
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import de.dhbwstuttgart.core.SyntaxTreeNode;
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import de.dhbwstuttgart.syntaxtree.Class;
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import de.dhbwstuttgart.syntaxtree.type.CharacterType;
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import de.dhbwstuttgart.syntaxtree.type.GenericTypeVar;
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import de.dhbwstuttgart.syntaxtree.type.RefType;
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import de.dhbwstuttgart.syntaxtree.type.Type;
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import de.dhbwstuttgart.typeinference.ConstraintsSet;
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import de.dhbwstuttgart.typeinference.JavaCodeResult;
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import de.dhbwstuttgart.typeinference.ResultSet;
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import de.dhbwstuttgart.typeinference.assumptions.TypeAssumptions;
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2013-10-18 11:33:46 +00:00
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// ino.class.CharLiteral.25166.declaration
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public class CharLiteral extends Literal
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// ino.end
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// ino.class.CharLiteral.25166.body
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{
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// ino.attribute.Char.25170.declaration
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private char Char;
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// ino.end
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// ino.attribute.parserlog.25173.declaration
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protected static Logger parserlog = Logger.getLogger("parser");
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// ino.end
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// ino.method.CharLiteral.25176.definition
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public CharLiteral()
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// ino.end
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// ino.method.CharLiteral.25176.body
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{
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super(-1,-1);
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// #JB# 20.04.2005
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// ###########################################################
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this.setType(new CharacterType());
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//this.setType(new Type("char"));
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// ###########################################################
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}
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// ino.end
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// ino.method.sc_check.25179.definition
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public void sc_check(Vector<Class> classname, Hashtable ch, Hashtable<String, String> bh, boolean ext, Hashtable parach, Hashtable<String, Hashtable> parabh)
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// ino.end
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// ino.method.sc_check.25179.body
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{
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if(ext)
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parserlog.debug(" ---CharLiteral---");
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}
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// ino.end
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// ino.method.set_Char.25182.definition
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public void set_Char( char c)
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// ino.end
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// ino.method.set_Char.25182.body
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{
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this.Char = c ;
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}
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// ino.end
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// ino.method.get_Name.25185.definition
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public String get_Name()
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// ino.end
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// ino.method.get_Name.25185.body
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{
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return null;
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}
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// ino.end
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// ino.method.codegen.25188.definition
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public void codegen(ClassFile classfile, CodeAttribute code, Vector paralist)
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throws JVMCodeException
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// ino.end
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// ino.method.codegen.25188.body
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{
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// Wert des chars auf den Stack laden
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code.add_code(JVMCode.bipush);
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code.add_code_byte((byte)Char);
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// Auto-Boxing des Typs in Character
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code.add_code(JVMCode.invokestatic);
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code.add_code_short(classfile.add_method_ref("java/lang/Character", "valueOf", "(C)Ljava/lang/Character;"));
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}
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// ino.end
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// ino.method.ConstantCodegen.25191.definition
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public short ConstantCodegen(ClassFile classfile)
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throws JVMCodeException
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// ino.end
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// ino.method.ConstantCodegen.25191.body
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{
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return (short) classfile.add_CONSTANT_Integer_info(Char);
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}
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// ino.end
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// ino.method.TRStatement.25194.definition
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public CTripleSet TRStatement(CSubstitutionSet sigma, CTypeAssumptionSet V, CSupportData supportData)
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// ino.end
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// ino.method.TRStatement.25194.body
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{
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throw CTypeReconstructionException.createNotImplementedException();
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}
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// ino.end
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// ino.method.TRExp.25197.defdescription type=javadoc
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/**
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* Workaround: <EFBFBD>berschreibt Methode TRExp aus der Super-Klasse
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* <code>Literal</code>, weil die Implementierung von Unify (noch) nicht mit
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* Basetypes umgehen kann.<br/>
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* Anstatt den Basetype <code>CharacterType</code> zur<EFBFBD>ckzugeben, wird ein
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* <code>RefType</code> zur<EFBFBD>ckgegeben.<br/>
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* Diese Methode kann sp<EFBFBD>ter entfernt werden, sodass automatisch die Methode der
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* Super-Klasse verwendet wird.
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* <br>Author: J<EFBFBD>rg B<EFBFBD>uerle
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* @param sigma
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* @param V
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* @param supportData
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* @return
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*/
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// ino.end
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// ino.method.TRExp.25197.definition
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public CTripleSet TRExp(CSubstitutionSet sigma, CTypeAssumptionSet V, CSupportData supportData)
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// ino.end
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// ino.method.TRExp.25197.body
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{
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CTripleSet tripleSet = new CTripleSet();
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tripleSet.addElement(new CTriple(sigma, new RefType("java.lang.Character",getOffset()),V));
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return tripleSet;
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}
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// ino.end
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// ino.method.wandleRefTypeAttributes2GenericAttributes.25200.definition
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public void wandleRefTypeAttributes2GenericAttributes(Vector<Type> paralist, Vector<GenericTypeVar> genericMethodParameters)
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// ino.end
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// ino.method.wandleRefTypeAttributes2GenericAttributes.25200.body
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{
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}
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// ino.end
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@Override
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public ConstraintsSet TYPEExpr(TypeAssumptions assumptions) {
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// TODO Auto-generated method stub
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return null;
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}
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@Override
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public JavaCodeResult printJavaCode(ResultSet resultSet) {
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return new JavaCodeResult("'"+String.valueOf(this.Char)+"'");
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}
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2014-02-22 03:58:49 +00:00
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@Override
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public Vector<SyntaxTreeNode> getChildren() {
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Vector<SyntaxTreeNode> ret = new Vector<SyntaxTreeNode>();
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return ret;
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}
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2013-10-18 11:33:46 +00:00
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}
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// ino.end
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