question: public final void addElement ( Object value ) { if ( ( m_firstFree + 1 ) >= m_mapSize ) { m_mapSize += m_blocksize ; Object newMap [ ] = new Object [ m_mapSize ] ; System . arraycopy ( m_map , 0 , newMap , 0 , m_firstFree + 1 ) ; m_map = newMap ; } m_map [ m_firstFree ] = value ; m_firstFree ++ ; }
target:  Append an object onto the vector.