throw new UnsupportedOperationException( "the set( int index, Object element ) method in CacheList is not supported!" );
RangeCheck( index ); Object oldValue = get( index ); this.currentCache.set( index - this.currentCacheNo * CACHESIZE, element ); return oldValue;
	public Object set( int index, Object element )	{		throw new UnsupportedOperationException( "the set( int index, Object element ) method in CacheList is not supported!" );	}