@@ -0,0 +1,221 @@
+package com.glezo.unixFilePermissions;%0A%0Apublic class UnixFilePermissionsException extends Exception %0A%7B%0A%09private static final long serialVersionUID = 1L;%0A%09public UnixFilePermissionsException(String m)%0A%09%7B%0A%09%09super(m);%0A%09%7D%0A%0A%7D%0A

Create UnixFilePermissionsException.java