Here you can find the source of getDocument(InputStream inputStream)
public static Document getDocument(InputStream inputStream) throws ParserConfigurationException, SAXException, IOException
//package com.java2s; /******************************************************************************* * Copyright (c) 2016 IBM Corp./*from w w w. j a v a2 s . co m*/ * * 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 org.w3c.dom.Document; import org.xml.sax.SAXException; import javax.xml.parsers.DocumentBuilder; import javax.xml.parsers.DocumentBuilderFactory; import javax.xml.parsers.ParserConfigurationException; import java.io.IOException; import java.io.InputStream; public class Main { public static Document getDocument(InputStream inputStream) throws ParserConfigurationException, SAXException, IOException { DocumentBuilderFactory domFactory = DocumentBuilderFactory.newInstance(); DocumentBuilder db = domFactory.newDocumentBuilder(); return db.parse(inputStream); } }