protected TYPE_1 [ ] METHOD_1 ( ) throws java.io.IOException { return this . METHOD_2 ( VAR_1 , VAR_2 ) . execute ( ) ; } 

protected java.util.List < TYPE_1 > METHOD_1 ( ) throws java.io.IOException { return java.util.Arrays.asList ( this . METHOD_2 ( VAR_1 , VAR_2 ) . execute ( ) ) ; } 
