Axis2 Webservice 开发3 -- 对象做参传递
1. Weather.java
package com.model;public class Weather{ float temperature; String forecast; boolean rain; float howMuchRain; public Weather() {} public Weather(float temperature, String forecast, boolean rain,float howMuchRain) {this.temperature = temperature;this.forecast = forecast;this.rain = rain;this.howMuchRain = howMuchRain;}public void setTemperature(float temp){ temperature = temp; } public float getTemperature(){ return temperature; } public void setForecast(String fore){ forecast = fore; } public String getForecast(){ return forecast; } public void setRain(boolean r){ rain = r; } public boolean getRain(){ return rain; } public void setHowMuchRain(float howMuch){ howMuchRain = howMuch; } public float getHowMuchRain(){ return howMuchRain; } @Override public String toString() { return "{temperature:"+temperature+",forecast:"+forecast+",rain:"+rain+",howMuchRain:"+howMuchRain+"}"; }}?
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2. server 端代码
package com.service;import com.model.Weather;public class WeatherService{ Weather weather; /* 特别注意：这里的方法还回类型为void，客户端调用这个方法完成之后， * 在处理还回报文时，会产生一个异常 * org.apache.axis2.AxisFault: The input stream for an incoming message is null. */ public void setWeather(Weather weather){ this.weather = weather; } public Weather getWeather(){ return this.weather; }}??
3. services.xml
<service name="WeatherService" scope="application"><description>Weather POJO Service</description><messageReceivers><messageReceiver mep="http://www.w3.org/2004/08/wsdl/in-only"/><messageReceiver mep="http://www.w3.org/2004/08/wsdl/in-out"/></messageReceivers><parameter name="ServiceClass">com.service.WeatherService</parameter></service>?
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4. 客户端代码
package com.client;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.axis2.AxisFault;import org.apache.axis2.addressing.EndpointReference;import org.apache.axis2.client.Options;import org.apache.axis2.client.ServiceClient;import org.apache.axis2.databinding.utils.BeanUtil;import org.apache.axis2.engine.DefaultObjectSupplier;import com.model.Weather;public class TestSoap {private static EndpointReference targetEPR = new EndpointReference("http://localhost:8888/tservice/services/WeatherService");public static void main(String[] args) throws AxisFault {Options options = new Options();options.setTo(targetEPR);// options.setAction("urn:setWeather");// options.setTransportInProtocol("SOAP");// options.setProperty(HTTPConstants.CHUNKED, "false");ServiceClient client = new ServiceClient();client.setOptions(options);// setWeatherclient.sendRobust(getBody());//还回类型为void，如果使用sendReceive()会产生异常。// getWeatherOMFactory fac = OMAbstractFactory.getOMFactory();OMElement ome = fac.createOMElement(new QName("http://service.com", "getWeather"));OMElement result = client.sendReceive(ome);System.out.println(result);OMElement w1 = result.getFirstElement();Weather w2 = (Weather) BeanUtil.deserialize(Weather.class, w1, new DefaultObjectSupplier(),null);System.out.println(w2.toString());}private static OMElement getBody() {QName qn1 = new QName("http://service.com", "setWeather");QName qn2 = new QName("http://service.com", "weather");Weather w = new Weather((float) 40, "uuuuuuuuu", true, (float) 5.1);OMElement ome = BeanUtil.getOMElement(qn1, new Object[] { w }, qn2,true, null);System.out.println(ome);return ome;}}??
5. 运行客户端结果
<setWeather xmlns="http://service.com"><weather><forecast>uuuuuuuuu</forecast><howMuchRain>5.1</howMuchRain><rain>true</rain><temperature>40.0</temperature></weather></setWeather><ns:getWeatherResponse xmlns:ns="http://service.com"><ns:return xmlns:ax21="http://model.com/xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:type="ax21:Weather"><ax21:forecast>uuuuuuuuu</ax21:forecast><ax21:howMuchRain>5.1</ax21:howMuchRain><ax21:rain>true</ax21:rain><ax21:temperature>40.0</ax21:temperature></ns:return></ns:getWeatherResponse>{temperature:40.0,forecast:uuuuuuuuu,rain:true,howMuchRain:5.1}?