SAXParser: parse(InputSource is, DefaultHandler dh) : SAXParser « javax.xml.parsers « Java by API

1. Java by API
2. javax.xml.parsers
3. SAXParser

SAXParser: parse(InputSource is, DefaultHandler dh)

import java.io.StringReader;

import javax.xml.parsers.SAXParser;
import javax.xml.parsers.SAXParserFactory;

import org.xml.sax.Attributes;
import org.xml.sax.InputSource;
import org.xml.sax.SAXException;
import org.xml.sax.helpers.DefaultHandler;

public class MainClass {
  public static void main(String args[]) {
    try {
      SAXParserFactory factory = SAXParserFactory.newInstance();
      SAXParser saxParser = factory.newSAXParser();
      DefaultHandler handler = new DefaultHandler() {
        boolean name = false;

        public void startElement(String uri, String localName, String qName, Attributes attributes)
            throws SAXException {
          if (qName.equalsIgnoreCase("NAME")) {
            name = true;
          }
        }

        public void characters(char ch[], int start, int length) throws SAXException {
          if (name) {
            System.out.println("Name: " + new String(ch, start, length));
            name = false;
          }
        }
      };

      saxParser.parse(new InputSource(new StringReader(xmlString)), handler);
    } catch (Exception e) {
      e.printStackTrace();
    }
  }
  
  static String xmlString = "<PHONEBOOK>" +
      "  <PERSON>" +
      "   <NAME>Joe Wang</NAME>" +
      "   <EMAIL>joe@yourserver.com</EMAIL>" +
      "   <TELEPHONE>202-999-9999</TELEPHONE>" +
      "   <WEB>www.java2s.com</WEB>" +
      "  </PERSON>" +
      "  <PERSON>   " +
      "<NAME>Karol</NAME>" +
      "   <EMAIL>karol@yourserver.com</EMAIL>" +
      "   <TELEPHONE>306-999-9999</TELEPHONE>" +
      "   <WEB>www.java2s.com</WEB>" +
      "  </PERSON>" +
      "  <PERSON>" +
      "   <NAME>Green</NAME>" +
      "   <EMAIL>green@yourserver.com</EMAIL>" +
      "   <TELEPHONE>202-414-9999</TELEPHONE>" +
      "   <WEB>www.java2s.com</WEB>" +
      "  </PERSON>" +
      "  </PHONEBOOK>";
}


           
       

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