将XML文件的节点拆分出来，求解决,该如何处理

将XML文件的节点拆分出来，求解决

<?xml version="1.0" encoding="UTF-8"?>

<web-app>

	<Basicinfo>

		<element name="InterfaceType">OrderSend</element>

		<element name="InterfaceBuzType">BuzInter</element>

		<element name="MsgSender">1111111111111</element>

		<element name="MsgReceiver">11111111</element>

		<element name="SendTime">20131211092749</element>

		<element name="ResendTimes">0</element>

	</Basicinfo>

	<OrderInfo_item>

		<element name="CenterManagerTel">00/1234567800</element>

		<element name="CustGroup">2012020103</element>

		<CircuitInfo_item_GLB>

			<element name="AvailablitySla">107630002</element>

			<element name="RequireTimeSla">2013-12-20</element>

			<GLB_RouteInfo_item>

				<element name="RouteOrderNbr">217</element>

				<element name="CircuitID">106500221</element>

				<element name="PlanNbr">1</element>

			</GLB_RouteInfo_item>

			<GLB_RouteInfo_item_B>

				<element name="RouteOrderNbr">217</element>

				<element name="CircuitID">106500221</element>

				<element name="RouteType">1</element>

				<element name="PlanNbr">1</element>

			</GLB_RouteInfo_item_B>

		</CircuitInfo_item_GLB>

	</OrderInfo_item>

</web-app>

上面是XML报文，需要拆分成下面的样式。

	<?xml version="1.0" encoding="UTF-8"?>

	<root_Basicinfo>

		<Basicinfo>

			<element name="InterfaceType">OrderSend</element>

			<element name="InterfaceBuzType">BuzInter</element>

			<element name="MsgSender">1111111111111</element>

			<element name="MsgReceiver">11111111</element>

			<element name="SendTime">20131211092749</element>

			<element name="ResendTimes">0</element>

		</Basicinfo>

	</root_Basicinfo>

	<?xml version="1.0" encoding="UTF-8"?>

	<root_OrderInfo_item>

		<OrderInfo_item>

			<element name="CenterManagerTel">00/1234567800</element>

			<element name="CustGroup">2012020103</element>

		</OrderInfo_item>

	</root_OrderInfo_item>

	<?xml version="1.0" encoding="UTF-8"?>

	<root_CircuitInfo_item_GLB>

		<CircuitInfo_item_GLB>

			<element name="AvailablitySla">107630002</element>

			<element name="RequireTimeSla">2013-12-20</element>

		</CircuitInfo_item_GLB>

	</root_CircuitInfo_item_GLB>

	<?xml version="1.0" encoding="UTF-8"?>

	<root_GLB_RouteInfo_item>

		<GLB_RouteInfo_item>

			<element name="RouteOrderNbr">217</element>

			<element name="CircuitID">106500221</element>

			<element name="PlanNbr">1</element>

		</GLB_RouteInfo_item>

	</root_GLB_RouteInfo_item>

	<?xml version="1.0" encoding="UTF-8"?>

	<root_GLB_RouteInfo_item_B>

		<GLB_RouteInfo_item_B>

			<element name="RouteOrderNbr">217</element>

			<element name="CircuitID">106500221</element>

			<element name="RouteType">1</element>

			<element name="PlanNbr">1</element>

		</GLB_RouteInfo_item_B>

	</root_GLB_RouteInfo_item_B>

有个参考的例子，是解析节点独立的报文，像这种有层级关系的，求解答

private List<String[]> analysisXml(Document doc) {

		String type = "default";

		@SuppressWarnings("unchecked")

		List<Element> items = doc.selectNodes("/web-app/Basicinfo/element");

		for (Element item : items) {

			String name = item.attributeValue("name");

			if ("InterfaceBuzType".equals(name)) {

				type = item.getText();

				break;

			}

		}

		items.clear();

		// 以二级节点为单位拆分报文

		List<String[]> ret = new ArrayList<String[]>();

		StringBuilder xmlStr = new StringBuilder(2000);

		items = doc.getRootElement().elements();

		for (Element element : items) {

			xmlStr.setLength(0);

			String name = element.getName();

			xmlStr.append("<?xml version=\"1.0\" encoding=\"");

			xmlStr.append(CopyOfFactory.encoding);

			xmlStr.append("\"?>\n<root_");

			xmlStr.append(name).append(">\n");

			xmlStr.append(element.asXML());

			xmlStr.append("\n</root_").append(name).append(">");

			ret.add(new String[] { name, xmlStr.toString(), type });

		}

		items.clear();

		return ret;

	}