returns true if the bit changed value . concode_field_sep long[] data concode_elem_sep long bitCount concode_field_sep void writeTo concode_elem_sep BitArray readFrom concode_elem_sep int hashCode concode_elem_sep boolean get concode_elem_sep long bitSize concode_elem_sep void putAll concode_elem_sep boolean equals concode_elem_sep int numWords concode_elem_sep long cardinality
boolean function ( long arg0 ) { if ( ! get ( arg0 ) ) { data [ ( int ) ( arg0 >>> 6 ) ] |= ( 1L << arg0 ) ; bitCount ++ ; return true ; } return false ; }