Here you can find the source of newDocumentBuilder()
public static DocumentBuilder newDocumentBuilder()
//package com.java2s; /* ========================================================================== * * Copyright 2014 USRZ.com and Pier Paolo Fumagalli * * -------------------------------------------------------------------------- * * 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 javax.xml.parsers.DocumentBuilder; import javax.xml.parsers.DocumentBuilderFactory; import javax.xml.parsers.ParserConfigurationException; public class Main { /**/*from w w w .jav a 2 s . c o m*/ * Return a new {@link DocumentBuilder} for parsing into <i>DOM</i>. */ public static DocumentBuilder newDocumentBuilder() { final DocumentBuilderFactory documentBuilderFactory = DocumentBuilderFactory.newInstance(); documentBuilderFactory.setNamespaceAware(true); documentBuilderFactory.setValidating(false); documentBuilderFactory.setIgnoringComments(true); documentBuilderFactory.setIgnoringElementContentWhitespace(true); try { return documentBuilderFactory.newDocumentBuilder(); } catch (ParserConfigurationException exception) { throw new IllegalStateException("Unable to create parser", exception); } } }