axis调用中国气象局web服务，用dom4j解析的事例

axis调用中国气象局web服务，用dom4j解析的例子
Java代码??

1. package?service.cilent;??
2. ??
3. import?java.util.Iterator;??
4. import?org.apache.axiom.om.OMAbstractFactory;??
5. import?org.apache.axiom.om.OMElement;??
6. import?org.apache.axiom.om.OMFactory;??
7. import?org.apache.axiom.om.OMNamespace;??
8. import?org.apache.axiom.soap.SOAP11Constants;??
9. import?org.apache.axis2.Constants;??
10. import?org.apache.axis2.addressing.EndpointReference;??
11. import?org.apache.axis2.client.Options;??
12. import?org.apache.axis2.client.ServiceClient;??
13. import?org.apache.axis2.transport.http.HttpTransportProperties.ProxyProperties;??
14. import?org.dom4j.Document;??
15. import?org.dom4j.DocumentHelper;??
16. import?org.dom4j.Element;??
17. ??
18. ??
19. public?class?JavaServicesClient?{??
20. ????private?static?EndpointReference?targetEPR?=?new?EndpointReference("http://www.webxml.com.cn/WebServices/WeatherWebService.asmx");??
21. ??
22. ????@SuppressWarnings("unchecked")??
23. ????public?void?getResult()?throws?Exception?{??
24. ????????ServiceClient?sender?=?new?ServiceClient();??
25. ????????sender.setOptions(buildOptions());??
26. ????????//得到axis2定义的xml文件格式??
27. ????????OMElement?result?=?sender.sendReceive(buildParam());??
28. ????????//将axis2的xml格式转换为dom的为XML格式???
29. ????????Document?doc?=?DocumentHelper.parseText(result.toString());????
30. ????????//获取根节点??
31. ????????Element?rootElt?=?doc.getRootElement();???
32. ????????//?获取根节点下的getWeatherbyCityNameResult子节点??
33. ????????Iterator?iter?=?rootElt.elementIterator("getWeatherbyCityNameResult");???
34. ????????while(iter.hasNext()){??
35. ????????????Element?recordEle?=?(Element)?iter.next();??
36. ????????????//?获取子节点getWeatherbyCityNameResult下的子节点string??
37. ????????????Iterator?iters?=?recordEle.elementIterator("string");???
38. ????????????while(iters.hasNext()){??
39. ????????????????Element?itemEle?=?(Element)?iters.next();??
40. ????????????????//输出string的值??
41. ????????????????System.out.println(itemEle.getTextTrim());??
42. ????????????}??
43. ????????}??
44. ????}??
45. ??
46. ????private?static?OMElement?buildParam()?{??
47. ????????OMFactory?fac?=?OMAbstractFactory.getOMFactory();??
48. ????????OMNamespace?omNs?=?fac.createOMNamespace("http://WebXml.com.cn/",?"");??
49. ????????OMElement?data?=?fac.createOMElement("getWeatherbyCityName",?omNs);??
50. ????????OMElement?inner?=?fac.createOMElement("theCityName",?omNs);??
51. ????????inner.setText("深圳");??
52. ????????data.addChild(inner);??
53. ????????return?data;??
54. ????}??
55. ??
56. ????private?static?Options?buildOptions()?{??
57. ????????Options?options?=?new?Options();??
58. ????????options.setSoapVersionURI(SOAP11Constants.SOAP_ENVELOPE_NAMESPACE_URI);??
59. ????????options.setAction("http://WebXml.com.cn/getWeatherbyCityName");??
60. ??
61. ????????options.setTo(targetEPR);??
62. ????????//?options.setProperty?如果不是通过代理上网，此句可省??
63. ????????//?options.setProperty(HTTPConstants.PROXY,?buildProxy());??
64. ????????options.setTransportInProtocol(Constants.TRANSPORT_HTTP);??
65. ????????return?options;??
66. ????}??
67. ??
68. ????/**?
69. ?????*?本机采用代理服务器上网时，需要设置代理?
70. ?????*??
71. ?????*?@return?
72. ?????*/??
73. ????public?static?ProxyProperties?buildProxy()?{??
74. ????????ProxyProperties?proxyProperties?=?new?ProxyProperties();??
75. ????????proxyProperties.setProxyName("代理名称");??
76. ????????proxyProperties.setProxyPort(8080);??
77. ????????return?proxyProperties;??
78. ????}??
79. ??
80. ????public?static?void?main(String[]?args)?throws?Exception?{??
81. ????????JavaServicesClient?s?=?new?JavaServicesClient();??
82. ????????s.getResult();??
83. ????}??
84. } ?