View difference between Paste ID: rLsfTaVb and M1LCdiA4

 // simpilied version of http://pastebin.com/M1LCdiA4
 
-import java.util.AbstractMap.SimpleImmutableEntry;
+
-import java.util.Map.Entry;
+
 public class SomeClass {
 
   public static void main(final String[] args) {
 
     class Ref {
       Object value1;
-      Object value;
+      Object value2;
 
       @Override
       public String toString() {
         try {
-          return this.value.toString();
+          return this.value1.toString() + "," + this.value2.toString();
-        } catch (final StackOverflowError e) {
+        } catch (final OutOfMemoryError | StackOverflowError e) {
-          return "...";
+
         return "...";
       }
     }
-    Entry<Ref, Ref> entry;
+
     final Ref ar2 = new Ref();
     ar1.value1 = ar2;
-    entry = new SimpleImmutableEntry<>(ar1, ar2);
+    ar1.value2 = ar1;
-    ar1.value = entry;
+    ar2.value1 = ar1;
-    ar2.value = ar1;
+    ar2.value2 = ar2;
-    // Object-graph contains loop:
+    // Object-graph contains loops!
-    // Entry[key=Entry, value=key]
+
       System.out.println(ar1.toString());
-      System.out.println(entry.toString());
+
       e.printStackTrace();
     }
   }
 }