1 files changed, 27 insertions, 0 deletions
diff --git a/Master/Reference Architectures and Patterns/hjp5/examples/Listing1504.java b/Master/Reference Architectures and Patterns/hjp5/examples/Listing1504.java
new file mode 100644
index 0000000..1a757cb
--- /dev/null
+++ b/Master/Reference Architectures and Patterns/hjp5/examples/Listing1504.java
@@ -0,0 +1,27 @@
+/* Listing1504.java */
+
+import java.util.*;
+
+public class Listing1504
+{
+  public static void main(String[] args)
+  {
+    HashMap h = new HashMap();
+
+    //Pflege der Aliase
+    h.put("Fritz","f.mueller@test.de");
+    h.put("Franz","fk@b-blabla.com");
+    h.put("Paula","user0125@mail.uofm.edu");
+    h.put("Lissa","lb3@gateway.fhdto.northsurf.dk");
+
+    //Ausgabe
+    Iterator it = h.entrySet().iterator(); 
+    while (it.hasNext()) {
+      Map.Entry entry = (Map.Entry)it.next();
+      System.out.println(
+        (String)entry.getKey() + " --> " +
+        (String)entry.getValue()
+      );
+    } 
+  }
+}
+\ No newline at end of file