CXF 自定义拦截器

此例子来自apache cxf sample。

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1,定义接口：

package demo.hw.server;

import javax.jws.WebParam;
import javax.jws.WebService;

@WebService
public interface HelloWorld {
    String sayHi(@WebParam(name = "text") String text);
}

2,定义实现：

package demo.hw.server;

public class HelloWorldImpl implements HelloWorld {

    public String sayHi(String text) {
        return "Hello " + text;
    }
}

3,定义服务启动类：

package demo.hw.server;

import org.apache.cxf.interceptor.LoggingInInterceptor;
import org.apache.cxf.interceptor.LoggingOutInterceptor;
import org.apache.cxf.jaxws.JaxWsServerFactoryBean;

import demo.hw.inteceptor.MyInteceptor;

public class Server {

    protected Server() throws Exception {
        System.out.println("Starting Server");
        HelloWorldImpl implementor = new HelloWorldImpl();
        JaxWsServerFactoryBean svrFactory = new JaxWsServerFactoryBean();
        svrFactory.setServiceClass(HelloWorld.class);
        svrFactory.setAddress("http://localhost:9000/helloWorld");
        svrFactory.setServiceBean(implementor);
        svrFactory.getInInterceptors().add(new LoggingInInterceptor());
        svrFactory.getOutInterceptors().add(new LoggingOutInterceptor());
        svrFactory.getInInterceptors().add(new MyInteceptor("2"));
        svrFactory.create();
    }

    public static void main(String args[]) throws Exception {
        new Server();
        System.out.println("Server ready...");

        Thread.sleep(5 * 60 * 1000);
        System.out.println("Server exiting");
        System.exit(0);
    }
}

 

4,定义客户端：

package demo.hw.client;

import org.apache.cxf.interceptor.LoggingInInterceptor;
import org.apache.cxf.interceptor.LoggingOutInterceptor;
import org.apache.cxf.jaxws.JaxWsProxyFactoryBean;
import demo.hw.server.HelloWorld;

public final class Client {

    private Client() {
    } 

    public static void main(String args[]) throws Exception {
        JaxWsProxyFactoryBean factory = new JaxWsProxyFactoryBean();
        factory.getInInterceptors().add(new LoggingInInterceptor());
        factory.getOutInterceptors().add(new LoggingOutInterceptor());
        factory.setAddress("http://localhost:9000/helloWorld");
        HelloWorld client = factory.create(HelloWorld.class);
        System.out.println(client.sayHi("World"));
    }
}

5,定义拦截器:

package demo.hw.inteceptor;

import java.util.HashMap;
import java.util.Map;
import org.apache.cxf.interceptor.Fault;
import org.apache.cxf.message.Message;
import org.apache.cxf.phase.AbstractPhaseInterceptor;
import org.apache.cxf.phase.Phase;

public class MyInteceptor extends AbstractPhaseInterceptor<Message>{
    
    private Map<String,String> paramMap = new HashMap<String,String>();
    private String sign ; 
    
    public MyInteceptor(String sign){
        super(Phase.RECEIVE);
        paramMap.put("1", "robert");
        paramMap.put("2", "green");
        paramMap.put("3", "john");
        paramMap.put("4", "smith");
        this.sign = sign;
    } 

    @Override
    public void handleMessage(Message message) throws Fault {
        System.out.println("MyInteceptor: do match person ");
        System.out.println(paramMap.get(sign));
    }
}

此例子来自apache cxf sample。