@@ -0,0 +1,298 @@
+package org.flatland;%0Aimport java.io.*;%0A%0Apublic class Cat %7B%0A  public static void main(String%5B%5D args) throws IOException %7B%0A    BufferedReader in = new BufferedReader(new InputStreamReader(System.in));%0A    String line;%0A    while ((line = in.readLine()) != null)%0A      System.out.println(line);%0A  %7D%0A%7D%0A

Add a java version of /bin/cat to test against