WebService客户端编写及调用
WebService客户端主要用来调用WebService服务端提供的接口
WebService客户端编写如下：
一.用MyEclipse提供的WebService客户端生成工具生成（根据WebService服务的WSDL文件生成）
首先新建Web工程，再在工程中新建Web Service Client
注：此处需要添加WebServiceClient插件才能添加完成（需要ＷＳＤＬ文件）
二．用XFire生成工具生成
１.生成结构如下
smsServieClient.java客户端测试连接WebService是否成功 public static void main(String[] args) { smsServiePortType sms = new smsServieClient().getsmsServieHttpPort(); // sms=new // smsServieClient().getsmsServieHttpPort("http://192.168.0.30:8088/SMSProxy/services/smsServie?wsdl"); sms.sendMsg("sf", null, "13500000000"); }
2.将src下的包全部拷贝到需要调用WebService服务端的工程（TestWeb）或者打包（*.jar）（如WebServiceClient.jar）
3.TestWeb调用客户端
TestWeb调用客户端，而客户端调用服务端，TestWeb需要增加2个类（客户端代理类，代理工厂）和WebService客户端生成的类WebServiceClient.jar
SMSProxyService.java(客户端代理池，通过调用该代理，调用客户端中的方法)
package com.ipi.wap.portal.proxy; import org.apache.commons.logging.Log; import org.apache.commons.logging.LogFactory; import org.apache.commons.pool.impl.GenericObjectPool; import com.sms.service.smsServieClient; import com.sms.service.smsServiePortType; public class SMSProxyService { private Log logger = LogFactory.getLog(SMSProxyService.class); private String serviceURL; private GenericObjectPool pool;// HttpClient对象池 /** * 将对象归还给对象池 * */ public void returnObjToPool(smsServieClient client) { try { if (client != null) pool.returnObject(client); } catch (Exception e) { logger.info("将短信接口模块客户端还回池时发生错误！"); e.printStackTrace(); } } public String sendMsg(String smsContent, String tmp, String destArrList) { logger.info("开始调用发送短信接口操作: "); String result = null; smsServieClient client = null; try { client = (smsServieClient) pool.borrowObject(); smsServiePortType service = client.getsmsServieHttpPort(serviceURL); result = service.sendMsg(smsContent, tmp, destArrList); service = null; } catch (Exception e) { logger.info("发送短信时发生异常，原因：" + e.getMessage()); e.printStackTrace(); } finally { returnObjToPool(client); } return result; } /** * @param pool the pool to set */ public void setPool(GenericObjectPool pool) { this.pool = pool; } /** * @param serviceURL the serviceURL to set */ public void setServiceURL(String serviceURL) { this.serviceURL = serviceURL; } }
SMSProxyServicePoolFactory.java
package com.ipi.wap.portal.proxy; import org.apache.commons.pool.PoolableObjectFactory; import com.sms.service.smsServieClient; /** * 短信发送接口模块客户端连接池工厂 * * @author lhj * */ public class SMSProxyServicePoolFactory implements PoolableObjectFactory { /* * (non-Javadoc) * * @see * org.apache.commons.pool.PoolableObjectFactory#activateObject(java.lang * .Object) */ public void activateObject(Object arg0) throws Exception { } /* * (non-Javadoc) * * @see * org.apache.commons.pool.PoolableObjectFactory#destroyObject(java.lang * .Object) */ public void destroyObject(Object arg0) throws Exception { } /* * (non-Javadoc) * * @see org.apache.commons.pool.PoolableObjectFactory#makeObject() */ public Object makeObject() throws Exception { smsServieClient client = new smsServieClient(); return client; } /* * (non-Javadoc) * * @see * org.apache.commons.pool.PoolableObjectFactory#passivateObject(java.lang * .Object) */ public void passivateObject(Object arg0) throws Exception { } /* * (non-Javadoc) * * @see * org.apache.commons.pool.PoolableObjectFactory#validateObject(java.lang * .Object) */ public boolean validateObject(Object arg0) { return false; } }
applicationContext.xml文件配置
config.properties
WebService服务端地址 SMSProxyServiceURL=http://192.168.0.30:8088/SMSProxy/services/smsServie
调用方法RegisterUserAction.java(TestWeb逻辑处理)
public class RegisterUserAction implements Action { private static Log logger = LogFactory.getLog(ContentAction.class); public void execute(ActionForward forward, HttpServletRequest request, HttpServletResponse response) throws Exception { SMSProxyService smsProxyService=(SMSProxyService)context.getBean("smsProxyService"); String str = smsProxyService.sendMsg(smsCOntext,tmp,phone); }