public TYPE_1 METHOD_1 ( TYPE_2 VAR_1 , TYPE_3 VAR_2 ) throws TYPE_4 , java.io.IOException { return TYPE_1 . METHOD_2 ( VAR_1 . METHOD_3 ( VAR_3 . String class ) ) ; } 

public TYPE_1 METHOD_1 ( TYPE_2 VAR_1 , TYPE_3 VAR_2 ) throws TYPE_4 , java.io.IOException { java.lang.String text = VAR_1 . METHOD_3 ( VAR_3 . String class ) ; if ( text . isEmpty ( ) ) { return null ; } return TYPE_1 . METHOD_2 ( text ) ; } 
