@@ -0,0 +1,464 @@
+public class Student %7B%0A%09public int foo() %7B%0A%09%09return 4711;%0A%09%7D%0A%0A%09public double bar() %7B%0A%09%09return 4711.0815;%0A%09%7D%0A%0A%09public String baz() %7B%0A%09%09return %22I am nice.%22;%0A%09%7D%0A%0A%09public String foobar() %7B%0A%09%09return %22I am dangerous.%22;%0A%09%7D%0A%0A%09public static Object getNull() %7B%0A%09%09return null;%0A%09%7D%0A%0A%09public static String doNull() %7B%0A%09%09return getNull().toString();%0A%09%7D%0A%0A%09public static void recur() %7B%0A%09%09recur();%0A%09%7D%0A%0A%09public static void ioob() %7B%0A%09%09int a%5B%5D = new int%5B10%5D;%0A%09%09a%5Ba.length + 32%5D++;%0A%09%7D%0A%7D%0A

Add (wrong) cleanroom solution.