AXIS调用webService服务

偏执的太偏执、 2022-08-18 12:07 211阅读 0赞

package testClick.src.test;
    
    import javax.xml.namespace.QName;
    
    import org.apache.axiom.om.OMAbstractFactory;
    import org.apache.axiom.om.OMElement;
    import org.apache.axiom.om.OMFactory;
    import org.apache.axiom.om.OMNamespace;
    import org.apache.axis2.AxisFault;
    import org.apache.axis2.addressing.EndpointReference;
    import org.apache.axis2.client.Options;
    import org.apache.axis2.client.ServiceClient;
    import org.apache.axis2.rpc.client.RPCServiceClient;
    import org.junit.Test;
    
    import testClick.src.testclick.HelloWebService;
    import testClick.src.testclick.HelloWebServicePortType;
    
    public class TestWebservice {
    
    	@Test
    	public void Test(){
    		//testClient();
    		//testRPC();
    		testOMElement();
    	}
    	
    	/**
    	 * 第一种
    	 * MyEclipse 生成客户端方式
    	 */
    	public void testClient(){
    		HelloWebService service = new HelloWebService();
    		HelloWebServicePortType portType = service.getHelloWebServiceHttpSoap11Endpoint();
    		String result = portType.sayHello("jack");
    		System.out.println(result);
    	}
    	
    	/**
    	 * 	第二种
    	 *  使用axis2 RPC调用webservice 需要导入相应的jar包
    	 */
    	public void testRPC(){
    		try{
    			RPCServiceClient client = new RPCServiceClient();
    			Options options = client.getOptions();
    			String url = "http://localhost:8080/axis2/services/HelloWebService?wsdl";
    			EndpointReference end = new EndpointReference(url);
    			options.setTo(end);
    			
    			Object[] obj = new Object[]{"tom"};
    			 Class<?>[] classes = new Class[] { String.class };  
    			
    			QName qname = new QName("http://testClick", "sayHello");  
    			String result = (String) client.invokeBlocking(qname, obj,classes)[0];
    			System.out.println(result);
    		}catch(AxisFault e){
    			e.printStackTrace();
    		}
    	}
    	
    	/**
    	 *  第三种
    	 * @throws AxisFault 
    	 */
    	public void testOMElement(){
    		try{
    			ServiceClient sc = new ServiceClient();
    			Options opts = new Options(); 
    			String url = "http://localhost:8080/axis2/services/HelloWebService?wsdl";
    			EndpointReference end = new EndpointReference(url);
    			opts.setTo(end);
    			opts.setAction("sayHello");
    			sc.setOptions(opts);
    			
    			OMFactory fac = OMAbstractFactory.getOMFactory();  
    			OMNamespace omNs = fac.createOMNamespace("http://testClick", "");  
    			OMElement method = fac.createOMElement("sayHello",omNs);  
    			OMElement value = fac.createOMElement("name",omNs);
    			value.setText("admin");
    			method.addChild(value); 
    			OMElement res = sc.sendReceive(method);
    			res.getFirstElement().getText();  
    	        System.out.println(res.getFirstElement().getText());
    		}catch(AxisFault e){
    			e.printStackTrace();
    		}
    	}
    }