public static void main ( java.lang.String [ ] args ) { if ( ( args.length ) == 0 ) { TYPE_1 . METHOD_1 ( ) ; } TYPE_1 . METHOD_2 ( args ) ; } 

public static void main ( java.lang.String [ ] args ) { if ( ( args == null ) || ( ( args.length ) == 0 ) ) { TYPE_1 . METHOD_1 ( ) ; } TYPE_1 . METHOD_2 ( args ) ; } 
