diff --git a/src/main/java/de/dhbwstuttgart/bytecode/TPHExtractor.java b/src/main/java/de/dhbwstuttgart/bytecode/TPHExtractor.java
index b908afa6..2923da74 100644
--- a/src/main/java/de/dhbwstuttgart/bytecode/TPHExtractor.java
+++ b/src/main/java/de/dhbwstuttgart/bytecode/TPHExtractor.java
@@ -55,6 +55,7 @@ public class TPHExtractor extends AbstractASTWalker {
 	boolean inLocalOrParamOrReturn = false;
 
 	public final ArrayList<MethodAndTPH> ListOfMethodsAndTph = new ArrayList<>();
+	public Set<Pair> oldConstraints = new HashSet<>();	// Alle Constraints in einer Menge (und- & Oder-Constraints)
 	final ArrayList<ResultPair<TypePlaceholder, TypePlaceholder>> allPairs = new ArrayList<>();
 	public final ArrayList<TPHConstraint> allCons = new ArrayList<>();
 	private ResultSet resultSet;
diff --git a/src/main/java/de/dhbwstuttgart/bytecode/insertGenerics/FamilyOfGeneratedGenerics.java b/src/main/java/de/dhbwstuttgart/bytecode/insertGenerics/FamilyOfGeneratedGenerics.java
index 544d43be..6b3cd99b 100644
--- a/src/main/java/de/dhbwstuttgart/bytecode/insertGenerics/FamilyOfGeneratedGenerics.java
+++ b/src/main/java/de/dhbwstuttgart/bytecode/insertGenerics/FamilyOfGeneratedGenerics.java
@@ -136,7 +136,7 @@ public class FamilyOfGeneratedGenerics {
                 listOfThisMethod = getMethodConstraints(cs,cs_cl,posOfTPHsForThisMethod,listOfMethodsAndTph);
                 tempMethodConstraintsWithPosition.put(currentMethod, listOfThisMethod);
 
-                List<MethodConstraint> newMCList = firstLineMethodDefinition(cs, posOfTphs, resSet);
+                List<MethodConstraint> newMCList = firstLineMethodDefinition(cs, posOfTphs, method, resSet);
             }
         }
 
@@ -477,29 +477,36 @@ public class FamilyOfGeneratedGenerics {
     }
 */
 
-    public static List<MethodConstraint> firstLineMethodDefinition(List<TPHConstraint> allConstraints, HashMap<String, List<PairTphMethod<PositionFinder.Position, String>>> posOfTphs, ResultSet resSet) {
+    public static List<MethodConstraint> firstLineMethodDefinition(List<TPHConstraint> allConstraints, HashMap<String, List<PairTphMethod<PositionFinder.Position, String>>> posOfTphs, MethodAndTPH methodAndTPH, ResultSet resSet) {
         List<MethodConstraint> tempMC= new ArrayList<>();
-//        MethodAndTPH methAndTphs = methodAndTPH;
-//        Set undCons =  methAndTphs.constraints.getUndConstraints();
-//        Iterator it = undCons.iterator();
+        MethodAndTPH methAndTphs = methodAndTPH;
+        Set<Pair> undCons =  methAndTphs.constraints.getUndConstraints();
+        List<Set<Pair>> orCons = methAndTphs.constraints.getOderConstraints();
+        Iterator<Pair> it = undCons.iterator();
+        while(it.hasNext()) {
+            Pair p = it.next();
+            String ta1 = ((TypePlaceholder) p.TA1).getName();
+            String ta2 = ((TypePlaceholder) p.TA2).getName();
+
+            System.out.println(p);
+
+        }
+
+//        Set res = resSet.results;
+//        Iterator it = res.iterator();
+//        System.out.println("res: " + res.size() + res);
+//        System.out.println("booooooooo");
 //        while(it.hasNext()) {
 //            System.out.println(it.next());
 //        }
-        Set res = resSet.results;
-        Iterator it = res.iterator();
-        System.out.println("res: " + res.size() + res);
-        System.out.println("booooooooo");
-        while(it.hasNext()) {
-            System.out.println(it.next());
-        }
-        System.out.println("booooooooo2");
+//        System.out.println("booooooooo2");
 
 //        for(TPHConstraint tphC: allConstraints) {
 //        }
-        Predicate<Pair> filterUndConstraints = ab -> resSet.resolveType((TypePlaceholder)(ab.TA1)).resolvedType instanceof TypePlaceholder;
-        System.out.println(filterUndConstraints);
-        Predicate<Pair> the = x -> resSet.resolveType((TypePlaceholder)(x.TA1)).resolvedType instanceof TypePlaceholder;
-        ResultPair rp = y -> resSet.resolveType((TypePlaceholder)(y.TA1)).getResultPair();
+//            Predicate<Pair> filterUndConstraints = ab -> resSet.resolveType((TypePlaceholder)(ab.TA1)).resolvedType instanceof TypePlaceholder;
+//            System.out.println(filterUndConstraints);
+//            Predicate<Pair> the = x -> resSet.resolveType((TypePlaceholder)(x.TA1)).resolvedType instanceof TypePlaceholder;
+//            ResultPair rp = y   -> resSet.resolveType((TypePlaceholder)(y.TA1)).getResultPair();
 
 //        (resultSet.resolveType((TypePlaceholder)(cs.TA1)).resolvedType instanceof TypePlaceholder)