JavaPatternMatching/src/mycompiler/mystatement/Return.java

// ino.module.Return.8651.package 
package mycompiler.mystatement;
// ino.end
// ino.module.Return.8651.import 
import java.util.Hashtable;
import java.util.Vector;

import mycompiler.SyntaxTreeNode;
import mycompiler.mybytecode.ClassFile;
import mycompiler.mybytecode.CodeAttribute;
import mycompiler.mybytecode.JVMCode;
import mycompiler.myclass.Class;
import mycompiler.myexception.CTypeReconstructionException;
import mycompiler.myexception.JVMCodeException;
import mycompiler.myexception.SCExcept;
import mycompiler.myexception.SCStatementException;
import mycompiler.mytype.GenericTypeVar;
import mycompiler.mytype.Type;
import mycompiler.mytype.TypePlaceholder;
import mycompiler.mytypereconstruction.CSupportData;
import mycompiler.mytypereconstruction.replacementlistener.CReplaceTypeEvent;
import mycompiler.mytypereconstruction.set.CSubstitutionSet;
import mycompiler.mytypereconstruction.set.CTripleSet;
import mycompiler.mytypereconstruction.set.CTypeAssumptionSet;
import mycompiler.mytypereconstruction.typeassumption.CTypeAssumption;

import org.apache.log4j.Logger;
// ino.end



import sun.reflect.generics.reflectiveObjects.NotImplementedException;
import typinferenz.JavaCodeResult;
import typinferenz.SingleConstraint;
import typinferenz.ConstraintsSet;
import typinferenz.FreshTypeVariable;
import typinferenz.ResultSet;
import typinferenz.assumptions.TypeAssumptions;




// ino.class.Return.26150.declaration 
public class Return extends Statement
// ino.end
// ino.class.Return.26150.body
{
    // ino.method.Return.26154.definition 
    public Return(int offset,int variableLength)
    // ino.end
    // ino.method.Return.26154.body 
    {
        super(offset,variableLength);
    }
    // ino.end
    // ino.attribute.retexpr.26157.declaration 
    public Expr retexpr;
    // ino.end
    // ino.attribute.parserlog.26160.declaration 
    protected static Logger parserlog = Logger.getLogger("parser");
    // ino.end
    
    
    
    // ino.method.set_ReturnExpr.26166.definition 
    public Return set_ReturnExpr(Expr ret)
    // ino.end
    // ino.method.set_ReturnExpr.26166.body 
    {
        this.retexpr=ret;
        return this;
    }
    // ino.end

    // ino.method.get_Type.26169.definition 
    public String get_Type()
    // ino.end
    // ino.method.get_Type.26169.body 
    {
    return retexpr.getTypeName();
    }
    // ino.end

    // ino.method.codegen.26172.definition 
    public void codegen(ClassFile classfile, CodeAttribute code, Vector paralist)
    throws JVMCodeException
    // ino.end
    // ino.method.codegen.26172.body 
    { 
    retexpr.codegen(classfile, code, paralist);
    code.add_code(JVMCode.nreturn(retexpr.getTypeName()));
    }
    // ino.end

    // ino.method.toString.26178.definition 
    public String toString()
    // ino.end
    // ino.method.toString.26178.body 
    {
    return type + " Return " + retexpr.toString();
    }
    // ino.end
    // ino.method.wandleRefTypeAttributes2GenericAttributes.26181.definition 
    public void wandleRefTypeAttributes2GenericAttributes(Vector<Type> paralist, Vector<GenericTypeVar> genericMethodParameters)
    // ino.end
    // ino.method.wandleRefTypeAttributes2GenericAttributes.26181.body 
    {
    }
    // ino.end
    
    public boolean addOffsetsToStatement(CTypeAssumption localAssumption, String NameVariable, boolean isMemberVariable)
    {
    	retexpr.addOffsetsToExpression(localAssumption,NameVariable,isMemberVariable);
    	return true;
    }

	@Override
	public ConstraintsSet TYPEStmt(TypeAssumptions assumptions) {
		ConstraintsSet ret = new ConstraintsSet();
		ret.add(this.retexpr.TYPEExpr(assumptions));
		//this.setTypeVariable(TypePlaceholder.fresh("Return Type"));
		this.setType(TypePlaceholder.fresh(this));
		ret.add(new SingleConstraint(retexpr.getType(), this.getType()));
		return ret;
	}

	public void replaceType(CReplaceTypeEvent e) {
		super.replaceType(e);
	}

	public int getTypeLineNumber() {
		return 0;
	}

	@Override
	public String getTypeInformation(){
		String ret = this.getType()+" :: (Return "+this.retexpr.getTypeInformation()+")";
		return ret;
	}

	@Override
	public JavaCodeResult printJavaCode(ResultSet resultSet) {
		JavaCodeResult ret = new JavaCodeResult("return ");
		ret.attach(this.retexpr.printJavaCode(resultSet));
		return ret.attach(";");
	}

	@Override
	public Vector<SyntaxTreeNode> getChildren() {
		Vector<SyntaxTreeNode> ret = new Vector<SyntaxTreeNode>();
		ret.add(this.retexpr);
		return ret;
	}
	
}
// ino.end