webservice之CXF初级篇

1.导入CXF的包，不知道最小包的话，就将所有的lib下的包导入即可。

2.编写webservice接口。

package com.web.service.inter;

public interface IHelloCXF {
	public String sayHello(String one);
}

3.编写webservcie接口的实现类。

package com.web.service.imp;
import com.web.service.inter.IHelloCXF;
public class HelloCXF implements IHelloCXF{

	@Override
	public String sayHello(String one) {
		// Todo Auto-generated method stub
		System.out.println("hello "+one +" by CXF webservice");
		return "only post";
	}
}

4.编写servlet来发布webservcie

package com.web.service.servlet;

import javax.servlet.ServletConfig;
import javax.servlet.annotation.WebServlet;
import org.apache.cxf.Bus;
import org.apache.cxf.frontend.Serverfactorybean;
import org.apache.cxf.transport.servlet.CXFNonspringServlet;
import com.web.service.imp.HelloCXF;
import com.web.service.inter.IHelloCXF;
@WebServlet("/webservice/*")
public class HelloWebServiceServlet extends CXFNonspringServlet{
	/**
	 * 
	 */
	private static final long serialVersionUID = 1L;

	@Override
	protected void loadBus(ServletConfig sc) {
		// Todo Auto-generated method stub
		super.loadBus(sc);
		Bus bus = getBus();
		Serverfactorybean sfb = new Serverfactorybean();
		sfb.setBus(bus);
		sfb.setServiceClass(IHelloCXF.class);
		sfb.setAddress("/helloCXF");
		sfb.setServiceBean(new HelloCXF());
		sfb.create();
	}
}

5，运行web应用后，访问http://localhost:8080/MgWebServiceCXF/webservice/?wsdl，如果出现下图则说明webservcie发布成功。

6.编写客户端调用该webservice.

package com.test;

import org.apache.cxf.frontend.ClientProxyfactorybean;
import org.junit.Test;
import com.web.service.inter.IHelloCXF;
public class CXFClientTest {
	@Test
	public void test1(){
		ClientProxyfactorybean cpfb = new ClientProxyfactorybean();
		cpfb.setServiceClass(IHelloCXF.class);
		cpfb.setAddress("http://127.0.0.1:8080/MgWebServiceCXF/webservice/helloCXF");
		IHelloCXF ihcxf = (IHelloCXF) cpfb.create();
		System.out.println(ihcxf.sayHello("meigang"));
	}
}

运行结果：

客户端：

信息: Creating Service {http://inter.service.web.com/}IHelloCXF from class com.web.service.inter.IHelloCXF

only post

服务端：

信息: Setting the server's publish address to be /helloCXF

hello meigang by CXF webservice