Here you can find the source of toDocument(String input)
public static Document toDocument(String input) throws SAXException, IOException, ParserConfigurationException
//package com.java2s; /*// ww w.j a va 2 s . c o m Copyright 2011 Udayakumar Dhansingh (Udy) Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. */ import java.io.ByteArrayInputStream; import java.io.IOException; import java.io.InputStream; import javax.xml.parsers.DocumentBuilder; import javax.xml.parsers.DocumentBuilderFactory; import javax.xml.parsers.ParserConfigurationException; import org.w3c.dom.Document; import org.xml.sax.SAXException; public class Main { public static Document toDocument(String input) throws SAXException, IOException, ParserConfigurationException { InputStream is = new ByteArrayInputStream(input.getBytes("UTF-8")); Document document = toDocument(is); return document; } public static Document toDocument(InputStream is) throws ParserConfigurationException, SAXException, IOException { DocumentBuilderFactory documentBuilderFactory = DocumentBuilderFactory.newInstance(); documentBuilderFactory.setNamespaceAware(true); // NOTE: never forget this DocumentBuilder documentBuilder = documentBuilderFactory.newDocumentBuilder(); Document document = documentBuilder.parse(is); is.close(); return document; } }