@Override
    public int[] getIndices() {
        if (used == indices.length)
            return indices;

        int[] tmpIndices = new int[used];
        for (int i = 0; i < used; i++) {
        	tmpIndices[i] = indices[i];
        }
        return tmpIndices;
    }
@ Override public int [ ] getIndices ( ) { if ( used == indices . length ) return indices ; int [ ] tmpIndices = new int [ used ] ; for ( int i = 0 ; i < used ; i ++ ) { tmpIndices [ i ] = indices [ i ] ; } return tmpIndices ; }
/* (non-Javadoc)
@see edu.jhu.util.vector.IntLongMap#getIndices()