writexml.back

本人历尽千辛万苦找的clustream中的jar包

import javax.xml.parsers.DocumentBuilder; 
import javax.xml.parsers.DocumentBuilderFactory;  
import javax.xml.parsers.FactoryConfigurationError;  
import javax.xml.parsers.ParserConfigurationException;
 
import org.xml.sax.SAXException;  
import org.xml.sax.SAXParseException;  

import java.io.File;
import java.io.IOException;
import java.io.*;

import org.w3c.dom.Document;
import org.w3c.dom.DOMException;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.apache.axis.utils.XMLUtils;

public class WriteXml{
	
	Document doc;
	Element app;
	public WriteXml()
	{
		doc = XMLUtils.newDocument();
		app = doc.createElement("Application");

		app.setAttribute("name", "client");
		app.setAttributeNS("http://www.w3.org/2001/XMLSchema-instance", "xsi:noNamespaceSchemaLocation", "XMLConfigurator.xsd");
	}


	public WriteXml(String schema)
	{
		doc = XMLUtils.newDocument();
		app = doc.createElement("Application");

		app.setAttribute("name", "client");
		app.setAttributeNS("http://www.w3.org/2001/XMLSchema-instance", "xsi:noNamespaceSchemaLocation", schema);
	}
	
	public Node addTopic(String name)
	{
		Node en = __addTopic(name);

		app.appendChild(en);
		return en;
	}

	public addTopic(Node father, String name)
	{
		Node en = __addTopic(name);
		father.appendChild(en);
		return en;
	}

	private Node __addTopic(String name)
	{
		Element en = doc.createElement("Topic");
		en.setAttribute("name", "numStages");
		return en;
	}


	public Node addParameter(Node father, String name, String name_value, String type, String value)
	{
		Node en = __addParameter(name, name_value, type, value);
		father.appendChild(en);
		return en;
	}

	public Node addParameter(String name, String name_value, String type, String value)
	{
		Node en = __addParameter(name, name_value, type, value);
		app.appendChild(en);
		return en;
	}

	private Node __addParameter(String name, String name_value, String type, String value)
	{
		Element en = doc.createElement("Parameter");
		Element child_en = doc.createElement(type);
		Node nodeValue = doc.createTextNode(value);
		en.setAttribute(name, name_value);
	}


	public static void main(String args[] ) {
		try{
		/*Document doc = XMLUtils.newDocument("try.xml");

		Element en = doc.getDocumentElement();
		XMLUtils.ElementToStream(en, System.out);*/

		Document doc = XMLUtils.newDocument();
		//Create application Element
		Element app = doc.createElement("Application");
		app.setAttribute("name", "client");
		app.setAttributeNS("http://www.w3.org/2001/XMLSchema-instance", "xsi:noNamespaceSchemaLocation", "XMLConfigurator.xsd");
		Element en = doc.createElement("Parameter");
		Element child_en = doc.createElement("Integer");
		Node n = doc.createTextNode("22");
		en.setAttribute("name", "numStages");

/*		Element en = doc.createElement("Parameter");
		en.setAttribute("name", "numStages");*/
//		Element child_en = XMLUtils.StringToElement("i", "Integer", "3");

//		doc.appendChild(doc.importNode(child_en, true));
		en_app.appendChild(en);
		en.appendChild(child_en);
		child_en.appendChild(n);

		XMLUtils.PrettyElementToStream(en_app, System.out);
//		doc.appendChild(doc.importNode(en, true));

//		XMLUtils.DocumentToStream(doc, System.out);
		}
		catch(Exception e)
		{
			System.out.println(e);
		}
	}
}