apache CXF案例

服务端开发

1.创建动态web项目

2.导入jar包

3.web.xml中配置CXF框架提供Servlet

<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" id="WebApp_ID" version="2.5">
  <display-name>webservice</display-name>
  
  <context-param>
  	<param-name>contextConfigLocation</param-name>
  	<param-value>classpath:cxf.xml</param-value>
  </context-param>
  
  <listener>
  	<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
  </listener>
  
  <!-- 配置CXF框架提供的Servlet -->
  <servlet>
  	<servlet-name>cxf</servlet-name>
  	<servlet-class>org.apache.cxf.transport.servlet.CXFServlet</servlet-class>
  </servlet>
  <servlet-mapping>
  	<servlet-name>cxf</servlet-name>
  	<url-pattern>/service/*</url-pattern>
  </servlet-mapping>
  <welcome-file-list>
    <welcome-file>index.html</welcome-file>
    <welcome-file>index.htm</welcome-file>
    <welcome-file>index.jsp</welcome-file>
    <welcome-file>default.html</welcome-file>
    <welcome-file>default.htm</welcome-file>
    <welcome-file>default.jsp</welcome-file>
  </welcome-file-list>
</web-app>

4.在类路径下提供cxf.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
xmlns:jaxws="http://cxf.apache.org/jaxws"
xmlns:soap="http://cxf.apache.org/bindings/soap"
	xmlns:context="http://www.springframework.org/schema/context"
	xmlns:aop="http://www.springframework.org/schema/aop"
	xmlns:tx="http://www.springframework.org/schema/tx"
xsi:schemaLocation="http://www.springframework.org/schema/beans 
					http://www.springframework.org/schema/beans/spring-beans.xsd
					http://cxf.apache.org/bindings/soap 
					http://cxf.apache.org/schemas/configuration/soap.xsd
					http://cxf.apache.org/jaxws 
					http://cxf.apache.org/schemas/jaxws.xsd
					http://www.springframework.org/schema/context
						http://www.springframework.org/schema/context/spring-context.xsd
						http://www.springframework.org/schema/aop
						http://www.springframework.org/schema/aop/spring-aop.xsd
						http://www.springframework.org/schema/tx 
						http://www.springframework.org/schema/tx/spring-tx.xsd
					">
	<!-- 引入CXF Bean定义如下,早期的版本中使用 -->
	<import resource="classpath:META-INF/cxf/cxf.xml" />
	<import resource="classpath:META-INF/cxf/cxf-extension-soap.xml" />
	<import resource="classpath:META-INF/cxf/cxf-servlet.xml" />
	
	<!-- 配置数据源 -->
	<bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource">
		<property name="driverClassName" value="com.mysql.jdbc.Driver"/>
		<property name="url" value="jdbc:mysql:///hibernate_32"/>
		<property name="username" value="root"/>
		<property name="password" value="admin"/>
	</bean>
	
	<!-- 事务管理器 -->
	<bean id="txManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
		<property name="dataSource" ref="dataSource"/>
	</bean>
	
	<!-- 支持事务注解 -->
	<tx:annotation-driven transaction-manager="txManager"/>
	
	<bean id="jdbcTemplate" class="org.springframework.jdbc.core.JdbcTemplate">
		<property name="dataSource" ref="dataSource"/>
	</bean>
	
	<bean id="manService" class="com.it.crm.service.ManServiceImpl">
		<property name="jdbcTemplate" ref="jdbcTemplate"/>
	</bean>
	
	<!-- 注册服务 -->
	<jaxws:server id="myService" address="/man">
		<jaxws:serviceBean>
			<ref bean="manService"/>
		</jaxws:serviceBean>
	</jaxws:server>
</beans>

5.一个接口和实现类，实体

IManService.java

@WebService
public interface IManService {
	public List<Man> findAll();
}

ManServiceImpl.java

import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.List;

import org.springframework.jdbc.core.JdbcTemplate;
import org.springframework.jdbc.core.RowMapper;
import org.springframework.transaction.annotation.Transactional;

import com.it.crm.domain.Man;
@Transactional
public class ManServiceImpl implements IManService {
	private JdbcTemplate jdbcTemplate;
	public void setJdbcTemplate(JdbcTemplate jdbcTemplate) {
		this.jdbcTemplate = jdbcTemplate;
	}
	
	@Transactional(readOnly=true)
	public List<Man> findAll() {
		String sql = "select * from t_man";
		List<Man> list = jdbcTemplate.query(sql, new RowMapper<Man>(){
			public Man mapRow(ResultSet rs, int arg1) throws SQLException {
				String id = rs.getString("id");
				String name = rs.getString("name");
				String age = rs.getString("age");
				
				return new Man(id,name,age);
			}
		});
		return list;
	}
	
	
}

Man.java

package com.it.crm.domain;

public class Man {
	private String id;
	private String name;
	private String age;
	
	public Man() {
	}
	public Man(String id, String name, String age) {
		super();
		this.id = id;
		this.name = name;
		this.age = age;
	}
	public String getId() {
		return id;
	}
	public void setId(String id) {
		this.id = id;
	}
	public String getName() {
		return name;
	}
	public void setName(String name) {
		this.name = name;
	}
	public String getAge() {
		return age;
	}
	public void setAge(String age) {
		this.age = age;
	}
	
	
	
}