@@ -0,0 +1,208 @@
+package com.example.rollingball.app;%0A%0Aimport java.lang.UnsupportedOperationException;%0A/**%0A * Created by Tukasa on 2014/05/14.%0A */%0Apublic class NotImplementedException extends UnsupportedOperationException%0A%7B%7D%0A

fix #1 NotImplementedException.javaを定義