Struts中Beanutils的用法范例

t;<bean:write name=\"bean\" property=\"map(key1)\"/></td></tr>
<tr><td>bean</td><td>map(key2)</td><td><bean:write name=\"bean\" property=\"map(key2)\"/></td></tr>
<tr><td>bean</td><td>map(key3)</td><td><bean:write name=\"bean\" property=\"map(key3)\"/></td></tr>
<tr><td rowspan=\"3\">mapped property(nested style)</td>
    <td>bean</td><td>map.key1</td><td><bean:write name=\"bean\" property=\"map.key1\"/></td></tr>
<tr><td>bean</td><td>map.key2</td><td><bean:write name=\"bean\" property=\"map.key2\"/></td></tr>
<tr><td>bean</td><td>map.key3</td><td><bean:write name=\"bean\" property=\"map.key3\"/></td></tr>
</table>

</body>
</html>
运行结果如下：
 

type	name	property	value
bean	bean		this is the Bean with id: b001
property	bean	id	b001
	bean	array	[I@1421875
	bean	list	[listItem0, listItem1, listItem2]
	bean	map	{key1=value1, key3=value3, key2=value2}
	bean	nested	this is the Bean with id: b002
nested(simple) property	bean	nested.id	b002
	bean	nested.array
	bean	nested.list
	bean	nested.map	{}
	bean	nested.nested
indexed property(array)	bean	array[0]	0
	bean	array	1
	bean	array	2
indexed property(list)	bean	list[0]	listItem0
	bean	list	listItem1
	bean	list	listItem2
mapped property(mapped style)	bean	map(key1)	value1
	bean	map(key2)	value2
	bean	map(key3)	value3
mapped property(nested style)	bean	map.key1	value1
	bean	map.key2	value2
	bean	map.key3	value3