op34b0f8bc0163.txt

软件工程方面的书籍

     * Returns the component at the specified index.
     *
     * @param      index   an index into this vector.
     * @return     the component at the specified index.
     * @exception  ArrayIndexOutOfBoundsException  if an invalid index was
     *               given.
     * @since      JDK1.0