package com.phani.xml;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.File;
import java.io.FileWriter;
import java.io.PrintWriter;
import java.io.IOException;
import org.dom4j.io.SAXReader;
import org.dom4j.Document;
import org.dom4j.Element;
import org.dom4j.io.XMLWriter;
import org.dom4j.io.OutputFormat;
public class ReadXMLInputStreamServlet extends HttpServlet {
private SAXReader xmlReader;
private Document document;
private XMLWriter writer;
public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
doPost(request,response);
}
public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
xmlReader = new SAXReader();
try {
//read input stream and build a document node
document = xmlReader.read(request.getInputStream());
//write the newly build document to a file
writer = new XMLWriter(new FileWriter( new File("C:/stream.xml") ));
writer.write(this.document);
writer.close();
response.setContentType("text/html");
PrintWriter out = response.getWriter();
out.println("");
out.println("");
out.println(" A very simple servlet example");
out.println("");
out.println("");
out.println(""+"Welcome Message"+"
");
out.println("Hello Phani!");
out.println("");
out.println("");
out.close();
}
catch (Exception ex) {
}
}
}