1 files changed, 33 insertions, 0 deletions
diff --git a/Master/Reference Architectures and Patterns/hjp5/examples/BinTreeNode.java b/Master/Reference Architectures and Patterns/hjp5/examples/BinTreeNode.java
new file mode 100644
index 0000000..7903ef1
--- /dev/null
+++ b/Master/Reference Architectures and Patterns/hjp5/examples/BinTreeNode.java
@@ -0,0 +1,33 @@
+/* BinTreeNode.java */
+
+class BinTreeNode
+implements Cloneable
+{
+  String      name;
+  BinTreeNode leftChild;
+  BinTreeNode rightChild;
+
+  public BinTreeNode(String name)
+  {
+    this.name       = name;
+    this.leftChild  = null;
+    this.rightChild = null;
+  }
+
+  public Object clone()
+  {
+    try {
+      BinTreeNode newNode = (BinTreeNode)super.clone();
+      if (this.leftChild != null) {
+        newNode.leftChild = (BinTreeNode)this.leftChild.clone();
+      }
+      if (this.rightChild != null) {
+        newNode.rightChild = (BinTreeNode)this.rightChild.clone();
+      }
+      return newNode;
+    } catch (CloneNotSupportedException e) {
+      //Kann eigentlich nicht auftreten...
+      throw new InternalError();
+    }
+  }
+}
+\ No newline at end of file