1 files changed, 50 insertions, 0 deletions
diff --git a/java/TestRtflObjects1.java b/java/TestRtflObjects1.java
new file mode 100644
index 0000000..fece128
--- /dev/null
+++ b/java/TestRtflObjects1.java
@@ -0,0 +1,50 @@
+package rtfl;
+
+import java.util.LinkedList;
+import java.util.List;
+
+public class TestRtflObjects1
+{
+   private static class A
+   {
+      private A other = null;
+      private List<Integer> numbers = new LinkedList<Integer>();
+   
+      public void setOther (A other)
+      {
+         this.other = other;
+      }
+
+      public int doSomething (int n)
+      {
+         int r = (int)(Math.random() * 251);
+         numbers.add (new Integer (r));
+
+         if (other != null && n > 0)
+            other.doSomething (n - 1);
+
+         return r;
+      }
+   }
+
+   private static class B extends A
+   {
+   }
+
+   private static class C extends A
+   {
+   }
+
+   public static void main (String[] args)
+   {
+      A x = new A ();
+      B y = new B ();
+      C z = new C ();
+
+      x.setOther (y);
+      y.setOther (z);
+      z.setOther (x);
+
+      x.doSomething (8);
+   }
+}