Axis2 WebService Client

最新推荐文章于 2021-12-31 14:39:54 发布

原创最新推荐文章于 2021-12-31 14:39:54 发布 · 815 阅读

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本文详细介绍了如何使用Java语言通过EPR、命名空间等技术调用WebService，并接收并解析返回的数据。

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public class TestClient{
	
	public static void main(String[] args) throws AxisFault{
		execute();
	}
	
	
	public static void execute() throws AxisFault {
		String url = "http://127.0.0.1:8080/projectName/services/webService";
		String ns = "http://service.soft.cn";
		String methodName = "webserviceMethod";
		String paramValue = "d:/ftpdata";
		
		//指定调用WebService的URL
		EndpointReference targetEPR = new EndpointReference(url);
		Options opt = new Options();
		opt.setTo(targetEPR);
		opt.setAction("urn:getFileByWebService");
		
		//命名空间
		OMFactory fac = OMAbstractFactory.getOMFactory();
		OMNamespace omNs = fac.createOMNamespace(ns, methodName);
		
		//方法
		OMElement method = fac.createOMElement(methodName, omNs);
		OMElement param = fac.createOMElement("paramName", omNs);
		OMText param_value = fac.createOMText(param, paramValue);
		param.addChild(param_value);
		method.addChild(param);
		method.build();
		
		//发送请求
		ServiceClient sender = new ServiceClient();
		sender.setOptions(opt);
		OMElement result = sender.sendReceive(method);
		System.out.println("result = " + result);
		
		Iterator iter = result.getChildElements();
		while(iter.hasNext()){
			String str = ((Element)iter.next()).getText();
			System.out.println("str = " + str);
		}
	}
	
}