diff --git a/src/de/dhbwstuttgart/syntaxtree/factory/ASTFactory.java b/src/de/dhbwstuttgart/syntaxtree/factory/ASTFactory.java
index a129c8d2..557ff35b 100644
--- a/src/de/dhbwstuttgart/syntaxtree/factory/ASTFactory.java
+++ b/src/de/dhbwstuttgart/syntaxtree/factory/ASTFactory.java
@@ -13,9 +13,11 @@ import de.dhbwstuttgart.typeinference.TypeinferenceResultSet;
 
 public class ASTFactory {	
 	public static Method createMethod(String name, Block block, Class parent) {
+		block.parserPostProcessing(parent);
+		
 		Method method = new Method(0);
 		DeclId DImethod = new DeclId();
-		//DImethod.set_Name(withSignature);	//todo: bytecode signatur?
+		DImethod.set_Name(name);
 		method.set_DeclId(DImethod);
 		method.set_Block(block);
 		method.parserPostProcessing(parent);
@@ -23,7 +25,7 @@ public class ASTFactory {
 	}
 	
 	public static Method createEmptyMethod(String withSignature, Class parent) {
-		return  ASTFactory.createMethod("", new Block(), parent);
+		return  ASTFactory.createMethod(withSignature, new Block(), parent);
 	}
 	
 	public static Constructor createEmptyConstructor(Class parent){
@@ -35,19 +37,19 @@ public class ASTFactory {
 	}
 	
 	public static Constructor createConstructor(Class superClass, Block block){
-		return new Constructor(ASTFactory.createMethod("<init>", block, superClass), superClass);
+		block.parserPostProcessing(superClass);
+		
+		Method method = ASTFactory.createMethod("<init>", block, superClass);
+		method.setType(new de.dhbwstuttgart.syntaxtree.type.Void(block, 0));
+		
+		return new Constructor(method, superClass);
 	}
 
 	public static Class createClass(String className, Class superClass) {
 		// TODO bytecode createClass
-		Class generatedClass = new Class(className, 0);
-		Block konstruktorBlock = new Block();
-		konstruktorBlock.setType(new de.dhbwstuttgart.syntaxtree.type.Void(konstruktorBlock, 0));
-		konstruktorBlock.statements.add(new SuperCall(konstruktorBlock));
-		Constructor standardKonstruktor = new Constructor(Method.createEmptyMethod(konstruktorBlock, className, superClass), superClass);
-		standardKonstruktor.parserPostProcessing(generatedClass);
-		
-		generatedClass.addField(standardKonstruktor);
+		Class generatedClass = new Class(className, 0);		
+		generatedClass.addField(ASTFactory.createEmptyConstructor(superClass));
+		generatedClass.parserPostProcessing(superClass);
 		
 		return generatedClass;
 	}