[CLI-274] misseed import

Author: schaumb

src/main/java/org/apache/commons/cli/TypeHandler.java

@@ -19,6 +19,7 @@
 
 import java.io.File;
 import java.io.FileInputStream;
+import java.io.FileNotFoundException;
 
 import java.net.MalformedURLException;
 import java.net.URL;