private static DateValue [ ] removeDuplicates ( DateValue [ ] dates ) { int k = 0 ; for ( int i = 1 ; i < dates . length ; ++ i ) { if ( ! dates [ i ] . equals ( dates [ k ] ) ) { dates [ ++ k ] = dates [ i ] ; } } if ( ++ k < dates . length ) { DateValue [ ] uniqueDates = new DateValue [ k ] ; System . arraycopy ( dates , 0 , uniqueDates , 0 , k ) ; return uniqueDates ; } return dates ; }
Removes duplicates from a list of date values .