CXF 发布WebService - jaxws:endpoint

# 依赖 jar
commons-logging-1.1.1.jar
cxf-2.7.5.jar
httpasyncclient-4.0-beta3.jar
httpclient-4.2.1.jar
httpcore-4.2.2.jar
httpcore-nio-4.2.2.jar
neethi-3.0.2.jar
org.springframework.aop-3.1.3.RELEASE.jar
org.springframework.asm-3.1.3.RELEASE.jar
org.springframework.beans-3.1.3.RELEASE.jar
org.springframework.context-3.1.3.RELEASE.jar
org.springframework.core-3.1.3.RELEASE.jar
org.springframework.expression-3.1.3.RELEASE.jar
org.springframework.web-3.1.3.RELEASE.jar
org.springframework.web.servlet-3.1.3.RELEASE.jar
stax2-api-3.1.1.jar
woodstox-core-asl-4.2.0.jar
wsdl4j-1.6.3.jar
wss4j-1.6.10.jar
xmlschema-core-2.0.3.jar
xmlsec-1.5.4.jar

# download url
http://cxf.apache.org/download.html
http://www.springsource.org/download/community

---

1. 一个接口

package org.demo.ws;

import javax.jws.WebService;

@WebService
public interface HelloWorld
{
    String sayHi(String text);
}

2. 一个实现类

package org.demo.ws.server;

import javax.jws.WebService;
import org.demo.ws.HelloWorld;

@WebService(serviceName="hello", endpointInterface="org.demo.ws.HelloWorld")
public class HelloWorldImpl implements HelloWorld
{
    
    public HelloWorldImpl()
    {
        System.out.println("-- init HelloWorldImpl --");
    }
    
    public String sayHi(String text)
    {
        System.out.println("in sayHi, text : " + text);
        return "hi " + text + ".";
    }
}

3. 一个服务端用户名密码回调类

package org.demo.ws.server;

import java.io.IOException;

import javax.security.auth.callback.Callback;
import javax.security.auth.callback.CallbackHandler;
import javax.security.auth.callback.UnsupportedCallbackException;
import org.apache.ws.security.WSPasswordCallback;

public class MyPasswordCallback implements CallbackHandler
{
    
    @Override
    public void handle(Callback[] callbacks) throws IOException,
            UnsupportedCallbackException
    {
        WSPasswordCallback pwCallback = (WSPasswordCallback)callbacks[0];
        String user = pwCallback.getIdentifier();
        if ("user1".equals(user))
        {
            pwCallback.setPassword("password1");
        }
    }
    
}

4. web.xml

<?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" 
    xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
    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">

    <context-param>
        <param-name>contextConfigLocation</param-name>
        <param-value>classpath:spring.xml</param-value>
    </context-param>
    <listener>
        <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
    </listener>

    <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>/services/*</url-pattern>
    </servlet-mapping>

    <welcome-file-list>
        <welcome-file>index.html</welcome-file>
    </welcome-file-list>
</web-app> 

5. spring.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:context="http://www.springframework.org/schema/context"
    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://www.springframework.org/schema/context
       http://www.springframework.org/schema/context/spring-context.xsd
       http://cxf.apache.org/jaxws http://cxf.apache.org/schemas/jaxws.xsd" >
    
    <!-- 隐式地向Spring容器注册了注解处理器 -->
    <context:annotation-config />
    
    <!-- CXF Web Service -->
    <import resource="classpath:META-INF/cxf/cxf.xml" />
    <bean id="myPasswordCallback" class="org.demo.ws.server.MyPasswordCallback" />
    <bean id="wSS4JInInterceptor" class="org.apache.cxf.ws.security.wss4j.WSS4JInInterceptor">
        <constructor-arg>
            <map>
                <entry key="action" value="UsernameToken" />
                <entry key="passwordType" value="PasswordText" />
                <entry key="user" value="cxfServer" />
                <entry key="passwordCallbackRef">
                    <ref bean="myPasswordCallback" />
                </entry>
            </map>
        </constructor-arg>
    </bean>
    
    <bean id="helloWorldImpl" class="org.demo.ws.server.HelloWorldImpl" />
    <jaxws:endpoint id="helloWorld" address="/hello" implementor="#helloWorldImpl">
        <jaxws:inInterceptors>
            <ref bean="wSS4JInInterceptor"/>
        </jaxws:inInterceptors>
    </jaxws:endpoint>
    
</beans>

6. 访问 web service

http://localhost:8080/context/services/hello?wsdl