Here you can find the source of createNewDocument()
public static Document createNewDocument() throws Exception
//package com.java2s; //License from project: Apache License import javax.xml.parsers.DocumentBuilder; import javax.xml.parsers.DocumentBuilderFactory; import org.w3c.dom.Document; public class Main { public static Document createNewDocument() throws Exception { DocumentBuilder builder = DocumentBuilderFactory.newInstance().newDocumentBuilder(); Document document = builder.newDocument(); return document; }//from w w w . j a v a2 s.c om }