op34b0f8bc016a.txt

软件工程方面的书籍

     * Sets the component at the specified <code>index</code> of this 
     * vector to be the specified object. The previous component at that 
     * position is discarded. 
     * <p>
     * The index must be a value greater than or equal to <code>0</code> 
     * and less than the current size of the vector. 
     *
     * @param      obj     what the component is to be set to.
     * @param      index   the specified index.
     * @exception  ArrayIndexOutOfBoundsException  if the index was invalid.
     * @see        java.util.Vector#size()
     * @since      JDK1.0