question: @ Override public Enumeration < Option > listOptions ( ) { String string = "\tThe minimum number of objects in a bucket (default: 6)." ; Vector < Option > newVector = new Vector < Option > ( 1 ) ; newVector . addElement ( new Option ( string , "B" , 1 , "-B <minimum bucket size>" ) ) ; newVector . addAll ( Collections . list ( super . listOptions ( ) ) ) ; return newVector . elements ( ) ; }
target:  Returns an enumeration describing the available options..