package ToArrayExcel;

/*

* To change this template, choose Tools | Templates

* and open the template in the editor.

*/

import org.w3c.dom.*;

import javax.xml.parsers.*;

import javax.xml.transform.*;

import javax.xml.transform.stream.*;

import javax.xml.transform.dom.*;

import javax.xml.transform.OutputKeys;

import java.io.*;

import java.util.*;

/**

*

* @author Administrator

*/

public class XmlWriter {

private String saveFile;

private Document doc;

private DocumentBuilderFactory docFactory;

private DocumentBuilder builder;

private Element element;

private Writer writer;

private StreamResult result;

public XmlWriter(String saveFile) {

this.saveFile = saveFile;

try {

writer = new StringWriter();

result = new StreamResult(writer);

this.docFactory = DocumentBuilderFactory.newInstance();

this.builder = this.docFactory.newDocumentBuilder();

this.doc = this.builder.newDocument();

this.element = this.doc.createElement("sarp");

this.doc.appendChild(element);

} catch (Exception e) {

e.printStackTrace();

}

}

public void writeXml() {

try {

StringWriter sw = new StringWriter();

TransformerFactory tFactory = TransformerFactory.newInstance();

Transformer trans = tFactory.newTransformer();

trans.setOutputProperty(OutputKeys.INDENT, "yes");

trans.setOutputProperty(OutputKeys.METHOD, "xml");

trans.setOutputProperty(OutputKeys.ENCODING, "utf-8");

trans.transform(new DOMSource(doc), new StreamResult(new FileWriter(this.saveFile)));

} catch (Exception e) {

e.printStackTrace();

}

}

public void saveNssPath(String nssPath) {

Element tmp = this.doc.createElement("nss");

tmp.setAttribute("path", nssPath);

this.element.appendChild(tmp);

}

public void saveThroughput(ArrayList<ThroughputArraySet> throughput) {

for (int i = 0; i < throughput.size(); i++) {

Element tmp = this.doc.createElement("throughput");

ThroughputArraySet tps = (ThroughputArraySet)throughput.get(i);

tmp.setAttribute("transaction", String.valueOf(tps.transaction));

tmp.setAttribute("value", String.valueOf(tps.throughput));

this.element.appendChild(tmp);

}

}

public void saveParent(ArrayList<ParentArraySet> parentSet){

for(int i = 0; i < parentSet.size(); i++){

ParentArraySet pas = (ParentArraySet)parentSet.get(i);

for(int j = 0; j < pas.size(); j++){

Element tmp = this.doc.createElement("parent");

tmp.setAttribute("transaction", String.valueOf(pas.getTransaction()));

tmp.setAttribute("source", String.valueOf(pas.getSource(j)));

tmp.setAttribute("target", String.valueOf(pas.getTarget(j)));

this.element.appendChild(tmp);

}

}

}

public void saveTrust(ArrayList<TrustArraySet> trust) {

for (int i = 0; i < trust.size(); i++) {

Element tmp = this.doc.createElement("trust");

TrustArraySet tas = (TrustArraySet)trust.get(i);

tmp.setAttribute("transaction", String.valueOf(tas.transaction));

tmp.setAttribute("time", String.valueOf(tas.time));

tmp.setAttribute("source", String.valueOf(tas.source));

tmp.setAttribute("target", String.valueOf(tas.target));

tmp.setAttribute("trustFP", String.valueOf(tas.trustFP));

tmp.setAttribute("trustPR", String.valueOf(tas.trustPR));

tmp.setAttribute("overall", String.valueOf(tas.overall));

this.element.appendChild(tmp);

}

}

}