public UnicodeSet compact ( ) { checkFrozen ( ) ; if ( len != list . length ) { int [ ] temp = new int [ len ] ; System . arraycopy ( list , 0 , temp , 0 , len ) ; list = temp ; } rangeList = null ; buffer = null ; return this ; }
Reallocate this objects internal structures to take up the least possible space without changing this object s value .