cxf实现WebService

ws接口类

接口中的参数@WebParam(name = "userName")  当用soapUI调用时，输入参数会显示相应的userName名字，如果不加标签，显示为默认的arg0 arg1

package test.ws;

import javax.jws.WebParam;

/**
 * WebService接口 实例
 * @Description
 * 类描述：
 * @author gao
 * @Date 2017年3月9日
 * @modify
 * 修改记录：
 *
 */
public interface TestWs {

    /**
     * 测试webservice连接是否可用。
     * @return Integer
     */
    public String testWS(@WebParam(name = "userName") String userName);

}

ws接口实现类

实现类中参数@WebService(serviceName = "TestWebService")

package test.ws;

import javax.jws.WebMethod;
import javax.jws.WebParam;
import javax.jws.WebService;
import javax.xml.bind.annotation.XmlTransient;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

/**
 * WebService实现类 实例
 * @Description
 * 类描述：
 * @author gao
 * @Date 2017年3月9日
 * @modify
 * 修改记录：
 *
 */
@WebService(serviceName = "TestWebService")
public class TestWsImpl implements TestWs {

    protected Logger logger = LoggerFactory.getLogger(getClass());

    /**
     * 测试webservice连接是否可用。（返回：输入值代表可用）
     * @return
     */
    @WebMethod
    @Override
    @XmlTransient
    public String testWS(@WebParam(name = "userName") String userName) {
        return userName;
    }

}

web.xml

    <servlet>
        <servlet-name>cxf</servlet-name>
        <servlet-class>org.apache.cxf.transport.servlet.CXFServlet</servlet-class>
        <load-on-startup>1</load-on-startup>
    </servlet>
    <servlet-mapping>
        <servlet-name>cxf</servlet-name>
        <url-pattern>/ws/*</url-pattern>
    </servlet-mapping>

　　<filter>
        <filter-name>struts2</filter-name>
        <filter-class>test.action.StrutsWSFilter</filter-class>
        <init-param>
            <param-name>actionPackages</param-name>
            <param-value>test.*.action</param-value>
        </init-param>
    </filter>

    <filter-mapping>
        <filter-name>struts2</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>

WebService过滤器 获取webservice请求的关键字“ws”

package test.action;

import java.io.IOException;

import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import javax.servlet.http.HttpServletRequest;

import org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter;

public class StrutsWSFilter extends StrutsPrepareAndExecuteFilter {
    @Override
    public void init(FilterConfig filterConfig) throws ServletException {
        super.init(filterConfig);
    }

    @Override
    public void doFilter(ServletRequest req, ServletResponse res, FilterChain chain)
            throws IOException, ServletException {
        String url = ((HttpServletRequest) req).getRequestURI();
        if (url.indexOf("ws") < 0) { //另外一种过滤cxf方式  
            super.doFilter(req, res, chain);
        } else {
            chain.doFilter(req, res);
        }
    }
}

applicationContext—webservice.xml

将WebService实现类配置到配置文件中，引入到applicationContext.xml中

<?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"
    xsi:schemaLocation="http://www.springframework.org/schema/beans
                       http://www.springframework.org/schema/beans/spring-beans.xsd
                       http://cxf.apache.org/jaxws http://cxf.apache.org/schemas/jaxws.xsd">
    <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" />
    
    <jaxws:endpoint id="testWS"
        implementor="test.ws.TestWsImpl" address="/testWSaddress">
    </jaxws:endpoint>
    
</beans>

启动，soapUI测试正常