adding a dumb system io piping thingy

src/com/meatballhat/learningjava/CleanPipe.java

@@ -0,0 +1,14 @@
+package com.meatballhat.learningjava;
+
+import java.io.IOException;
+
+
+public final class CleanPipe {
+
+    public static void main(String[] argv) throws IOException {
+        int c;
+        while((c = System.in.read()) != -1) {
+            System.out.write(c);
+        }
+    }
+}