public static void main ( java.lang.String [ ] args ) { if ( ( args.length ) != 1 ) { TYPE_1 . METHOD_1 ( ) ; } TYPE_1 . METHOD_2 ( args [ 1 ] ) ; } 

public static void main ( java.lang.String [ ] args ) { if ( ( args.length ) != 1 ) { TYPE_1 . METHOD_1 ( ) ; } TYPE_1 . METHOD_2 ( args [ 0 ] ) ; } 
