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sujitha
XML and java
1 Answer(s)      6 years and 3 months ago
Posted in : WebSevices

Hi

I have xml data in XMLStreamreader object how to retrive tha data and write into a file using java

Your help will be much appreciated

Thanks

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January 5, 2011 at 3:39 PM


Hi Friend,

Try the following code:

import java.io.*;
import javax.xml.stream.XMLInputFactory;
import javax.xml.stream.XMLStreamConstants;
import javax.xml.stream.XMLStreamReader;

public class XMLData {
  public static void main(String[] args) throws Exception {
    XMLInputFactory inputFactory = XMLInputFactory.newInstance();
    XMLStreamReader reader = inputFactory.createXMLStreamReader(new FileInputStream(new File("C:/employee.xml")));

    int eventTypeID = reader.nextTag();
    reader.require(XMLStreamConstants.START_ELEMENT, null, "Employee");

    eventTypeID = reader.nextTag();
    reader.require(XMLStreamConstants.START_ELEMENT, null, "Emp_Id");
    String id=reader.getElementText();

    eventTypeID = reader.nextTag();
    reader.require(XMLStreamConstants.START_ELEMENT, null, "Emp_Name");
    String name=reader.getElementText();

    eventTypeID = reader.nextTag();
    reader.require(XMLStreamConstants.START_ELEMENT, null, "Emp_E-mail");
    String email=reader.getElementText();

    BufferedWriter bw=new BufferedWriter(new FileWriter(new File("C:/emp.txt")));
    bw.write(id+" "+name+" "+email);
    bw.newLine();
    bw.close();
    }
}

Hope that it will be helpful for you.

Thanks










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