不用任何框架开发web service

Java代码  

1. public class SyncNotifySPReqDecoder {  

2.     private static Logger logger = LoggerFactory.getLogger(SyncNotifySPReqDecoder.class);  

3.       

4.     public static SyncNotifySPReq decode(InputStream in){  

5.         DocumentBuilderFactory domfac=DocumentBuilderFactory.newInstance();  

6.         String recordSequenceId = "0";  

7.         List<YingZhangReceiptBody> itemList = new ArrayList<YingZhangReceiptBody>();  

8.           

9.         try {  

10.             DocumentBuilder dombuilder=domfac.newDocumentBuilder();  

11.             Document doc=dombuilder.parse(in);  

12.               

13.             Element root=doc.getDocumentElement();  

14.               

15.             //解析recordSequenceId  

16.             NodeList recordSequenceIdNodeList = root.getElementsByTagName("recordSequenceId");  

17.             if(recordSequenceIdNodeList.getLength() >= 1){  

18.                 recordSequenceId = recordSequenceIdNodeList.item(0).getTextContent();  

19.             }  

20.   

21.               

22.             //解析item  

23.             NodeList itemNodeList = root.getElementsByTagName("item");  

24.               

25.             for (int i = 0; i < itemNodeList.getLength(); i++) {  

26.                 Node item = itemNodeList.item(i);  

27.                   

28.                 String userIdType = getNodeValue(item, "userIdType");  

29.                 String userId = getNodeValue(item, "userId");  

30.                 String sp_productId = getNodeValue(item, "sp_productId");  

31.                 String updateType = getNodeValue(item, "updateType");  

32.                   

33.                 //UserIdType填1 为手机号码 ; UserIdType填2 为伪码  

34.                 if( "1".equals(userIdType) ){  

35.                     YingZhangReceiptBody body = new YingZhangReceiptBody(remove86(userId), sp_productId, escapeServiceCode(updateType));  

36.                     itemList.add(body);  

37.                 }  

38.             }  

39.               

40.         } catch (Exception e) {  

41.             logger.error(e.getMessage(), e);  

42.         }  

43.           

44.         return new SyncNotifySPReq(recordSequenceId, itemList);  

45.     }  

46.       

47.       

48.   

49.       

50.     //获取Node Value  

51.     public static String getNodeValue(Node item, String nodeName){  

52.         for(Node n=item.getFirstChild(); n != null; n=n.getNextSibling()){  

53.             if(n.getNodeType() == Node.ELEMENT_NODE){  

54.                 if(n.getNodeName().equals(nodeName)){  

55.                     return n.getTextContent();  

56.                 }  

57.             }  

58.         }  

59.           

60.         return null;  

61.     }  

62. }  

public class SyncNotifySPReqDecoder {
	private static Logger logger = LoggerFactory.getLogger(SyncNotifySPReqDecoder.class);
	
	public static SyncNotifySPReq decode(InputStream in){
		DocumentBuilderFactory domfac=DocumentBuilderFactory.newInstance();
		String recordSequenceId = "0";
		List<YingZhangReceiptBody> itemList = new ArrayList<YingZhangReceiptBody>();
		
		try {
			DocumentBuilder dombuilder=domfac.newDocumentBuilder();
			Document doc=dombuilder.parse(in);
			
			Element root=doc.getDocumentElement();
			
			//解析recordSequenceId
			NodeList recordSequenceIdNodeList = root.getElementsByTagName("recordSequenceId");
			if(recordSequenceIdNodeList.getLength() >= 1){
				recordSequenceId = recordSequenceIdNodeList.item(0).getTextContent();
			}

			
			//解析item
			NodeList itemNodeList = root.getElementsByTagName("item");
			
			for (int i = 0; i < itemNodeList.getLength(); i++) {
				Node item = itemNodeList.item(i);
				
				String userIdType = getNodeValue(item, "userIdType");
				String userId = getNodeValue(item, "userId");
				String sp_productId = getNodeValue(item, "sp_productId");
				String updateType = getNodeValue(item, "updateType");
				
				//UserIdType填1 为手机号码 ; UserIdType填2 为伪码
				if( "1".equals(userIdType) ){
					YingZhangReceiptBody body = new YingZhangReceiptBody(remove86(userId), sp_productId, escapeServiceCode(updateType));
					itemList.add(body);
				}
			}
			
		} catch (Exception e) {
			logger.error(e.getMessage(), e);
		}
		
		return new SyncNotifySPReq(recordSequenceId, itemList);
	}
	
	

	
	//获取Node Value
	public static String getNodeValue(Node item, String nodeName){
		for(Node n=item.getFirstChild(); n != null; n=n.getNextSibling()){
			if(n.getNodeType() == Node.ELEMENT_NODE){
				if(n.getNodeName().equals(nodeName)){
					return n.getTextContent();
				}
			}
		}
		
		return null;
	}
}

Java代码  

1. public class SyncNotifySPResEncoder {  

2.       

3.     /** 

4.      * 返回soap响应 

5.      * @param recordSequenceId 

6.      * @param resultCode 0: 成功; 1. 失败 

7.   

8.      */  

9.     public static String encode(String recordSequenceId, int resultCode){  

10.         StringBuilder ret = new StringBuilder("<soapenv:Envelope xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" xmlns:soapenv=\"http://schemas.xmlsoap.org/soap/envelope/\" xmlns:soap=\"http://soap.bossagent.vac.unicom.com\">");  

11.         ret.append("<soapenv:Header/>")  

12.             .append("<soapenv:Body>")  

13.             .append("<soap:orderRelationUpdateNotifyResponse soapenv:encodingStyle=\"http://schemas.xmlsoap.org/soap/encoding/\">")  

14.             .append("<orderRelationUpdateNotifyReturn xsi:type=\"rsp:OrderRelationUpdateNotifyResponse\" xmlns:rsp=\"http://rsp.sync.soap.bossagent.vac.unicom.com\">")  

15.             .append("<recordSequenceId xsi:type=\"soapenc:string\" xmlns:soapenc=\"http://schemas.xmlsoap.org/soap/encoding/\">")  

16.             .append(recordSequenceId)  

17.             .append("</recordSequenceId>")  

18.             .append("<resultCode xsi:type=\"xsd:int\">")  

19.             .append(resultCode)  

20.             .append("</resultCode>")  

21.             .append("</orderRelationUpdateNotifyReturn>")  

22.             .append("</soap:orderRelationUpdateNotifyResponse>")  

23.             .append("</soapenv:Body>")  

24.             .append("</soapenv:Envelope>");  

25.           

26.         return ret.toString();  

27.     }  

28.       

29. }  

不用任何框架开发web service

原文：http://my.oschina.net/sniperLi/blog/404608