s

gistfile1.scala

import javax.xml.parsers.SAXParser;
import javax.xml.parsers.SAXParserFactory;
import org.xml.sax.Attributes;
import org.xml.sax.SAXException;
import org.xml.sax.helpers.DefaultHandler;
 
object ReadXMLFile {
  def main(argv: Array[String]) {
    try {
      val factory = SAXParserFactory.newInstance
      val saxParser = factory.newSAXParser
      val handler = new DefaultHandler() {
        
        var bfname = false
        var blname = false
        var bnname = false
        var bsalary = false
 
        override def startElement(uri: String, localName: String, qName: String, attributes: Attributes)  {
          println("Start Element :" + qName)
          if (qName.equalsIgnoreCase("FIRSTNAME")) {
            bfname = true
          }
          if (qName.equalsIgnoreCase("LASTNAME")) {
            blname = true
          }
          if (qName.equalsIgnoreCase("NICKNAME")) {
            bnname = true
          }
          if (qName.equalsIgnoreCase("SALARY")) {
            bsalary = true
          }
        }
 
        override def endElement(uri: String, localName: String, qName: String) {
          println("End Element :" + qName)
        }
 
        override def characters(ch: Array[Char], start: Int, length: Int) {
          if (bfname) {
            println("First Name : " + new String(ch, start, length))
            bfname = false
          }
          if (blname) {
            println("Last Name : " + new String(ch, start, length))
            blname = false
          }
          if (bnname) {
            println("Nick Name : " + new String(ch, start, length))
            bnname = false
          }
          if (bsalary) {
            println("Salary : " + new String(ch, start, length))
            bsalary = false
          }
        }
 
      };
 
      saxParser.parse("c:\\file.xml", handler);
 
    } catch { case e:Exception =>
       e.printStackTrace();
    }
 
  }
 
}