Esper事件处理引擎_4_XML 数据结构处理

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参考博客栏目：http://blog.csdn.net/column/details/esper.html

Esper 事件引擎栏目：http://blog.csdn.net/xiaohulunb/article/category/2436609

GitHub代码地址：https://github.com/xiaohulu/my_note/tree/master/src/main/java/com/framework_technology/esper

XML 数据结构

测试未成功，待解决

代码引用的 xml/xsd 以 GitHub中为主。

package com.framework_technology.esper.event_type;import com.espertech.esper.client.ConfigurationEventTypeXMLDOM;import com.espertech.esper.client.EPServiceProvider;import com.espertech.esper.client.EPServiceProviderManager;import org.w3c.dom.Document;import org.xml.sax.InputSource;import org.xml.sax.SAXException;import javax.xml.parsers.DocumentBuilderFactory;import javax.xml.parsers.ParserConfigurationException;import java.io.IOException;import java.io.StringReader;import java.net.URL;/** * Created by IntelliJ IDEA. * User: wei.Li * Date: 14-7-28 * Time: 17:57 * TODO unfinished */public class XML_EventType {    public void getA() throws ParserConfigurationException, IOException, SAXException {        URL schemaURL = this.getClass().getClassLoader().getResource("sensor.xsd");        URL xml = this.getClass().getClassLoader().getResource("sensor.xml");        EPServiceProvider epService = EPServiceProviderManager.getDefaultProvider();        ConfigurationEventTypeXMLDOM sensorcfg = new ConfigurationEventTypeXMLDOM();        sensorcfg.setRootElementName("Sensor");        sensorcfg.setSchemaResource(schemaURL.toString());        epService.getEPAdministrator().getConfiguration()                .addEventType("SensorEvent", sensorcfg);        String epl = "select ID, Observation.Command, Observation.ID, " +                "  Observation.Tag[0].ID, Observation.Tag[1].ID" +                "from SensorEvent";        InputSource source = new InputSource(new StringReader(xml.toString()));        DocumentBuilderFactory builderFactory = DocumentBuilderFactory.newInstance();        builderFactory.setNamespaceAware(true);        Document doc = builderFactory.newDocumentBuilder().parse(source);        epService.getEPRuntime().sendEvent(doc);    }    public static void main(String[] args) throws ParserConfigurationException, IOException, SAXException {        XML_EventType xml_eventType = new XML_EventType();        xml_eventType.getA();    }}

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