Using ranges in DOM tree : DOM Tree « XML « Java






  1. Java
  2. XML
  3. DOM Tree

Using ranges in DOM tree

     
 
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;

import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.ranges.DocumentRange;
import org.w3c.dom.ranges.Range;

public class Main {
  public static void main(String[] argv) throws Exception {
    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    DocumentBuilder loader = factory.newDocumentBuilder();
    Document document = loader.parse("sample.xml");

    Element order = document.getDocumentElement();

    DocumentRange ranges = (DocumentRange) document;

    Range range = ranges.createRange();
    range.setStartBefore(order.getFirstChild());
    range.setEndAfter(order.getLastChild());

    range.deleteContents();
    range.detach();

  }
}








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