forked from JavaTX/JavaCompilerCore
110 lines
3.1 KiB
Java
Executable File
110 lines
3.1 KiB
Java
Executable File
// ino.module.Null.8644.package
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package de.dhbwstuttgart.syntaxtree.statement;
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// ino.end
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// ino.module.Null.8644.import
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import java.util.Hashtable;
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import org.apache.commons.bcel6.generic.ClassGen;
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import org.apache.commons.bcel6.generic.InstructionConstants;
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import org.apache.commons.bcel6.generic.InstructionFactory;
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import org.apache.commons.bcel6.generic.InstructionList;
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import de.dhbwstuttgart.typeinference.Menge;
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import de.dhbwstuttgart.bytecode.ClassGenerator;
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import de.dhbwstuttgart.logger.Logger;
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import de.dhbwstuttgart.myexception.CTypeReconstructionException;
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import de.dhbwstuttgart.myexception.JVMCodeException;
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import de.dhbwstuttgart.syntaxtree.Class;
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import de.dhbwstuttgart.syntaxtree.SyntaxTreeNode;
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import de.dhbwstuttgart.syntaxtree.type.GenericTypeVar;
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import de.dhbwstuttgart.syntaxtree.type.Type;
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import de.dhbwstuttgart.syntaxtree.type.TypePlaceholder;
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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.TypeinferenceResultSet;
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import de.dhbwstuttgart.typeinference.assumptions.TypeAssumptions;
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// ino.class.Null.25919.declaration
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public class Null extends Literal
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// ino.end
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// ino.class.Null.25919.body
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{
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// ino.attribute.parserlog.25923.declaration
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protected static Logger parserlog = Logger.getLogger("parser");
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// ino.end
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// ino.method.Null.25926.definition
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public Null()
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// ino.end
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// ino.method.Null.25926.body
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{
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super(-1,-1);
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//this.setType(new Type("__NULL__",this,getOffset()));
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}
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// ino.end
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// ino.method.get_Name.25929.definition
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public String get_Name()
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// ino.end
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// ino.method.get_Name.25929.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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/*
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// ino.method.sc_check.25932.definition
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public void sc_check(Menge<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.25932.body
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{
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if(ext)
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parserlog.debug(" ---Null---");
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}
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// ino.end
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*/
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// ino.end
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// ino.method.wandleRefTypeAttributes2GenericAttributes.25944.definition
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public void wandleRefTypeAttributes2GenericAttributes(Menge<Type> paralist, Menge<GenericTypeVar> genericMethodParameters)
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// ino.end
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// ino.method.wandleRefTypeAttributes2GenericAttributes.25944.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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this.setType(TypePlaceholder.fresh(this));
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return new ConstraintsSet();
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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("null");
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}
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@Override
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public Menge<SyntaxTreeNode> getChildren() {
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return new Menge<SyntaxTreeNode>();
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}
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@Override
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public InstructionList genByteCode(ClassGenerator cg, TypeinferenceResultSet rs) {
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InstructionFactory _factory = new InstructionFactory(cg, cg.getConstantPool());
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InstructionList il = new InstructionList();
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il.append(InstructionConstants.ACONST_NULL);
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return il;
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}
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}
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// ino.end
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