Here you can find the source of createXMLStreamReader(InputStream in)
public static XMLStreamReader createXMLStreamReader(InputStream in)
//package com.java2s; /**//from ww w . ja va2s. c o m * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you 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.InputStream; import java.io.Reader; import javax.xml.stream.XMLInputFactory; import javax.xml.stream.XMLStreamException; import javax.xml.stream.XMLStreamReader; public class Main { private static final XMLInputFactory infactory = XMLInputFactory.newFactory(); public static XMLStreamReader createXMLStreamReader(InputStream in) { try { return infactory.createXMLStreamReader(in); } catch (XMLStreamException e) { throw new RuntimeException("Couldn't create a stream reader.", e); } } public static XMLStreamReader createXMLStreamReader(InputStream in, String encoding) { try { return infactory.createXMLStreamReader(in, encoding); } catch (XMLStreamException e) { throw new RuntimeException("Couldn't create a stream reader.", e); } } public static XMLStreamReader createXMLStreamReader(Reader in) { try { return infactory.createXMLStreamReader(in); } catch (XMLStreamException e) { throw new RuntimeException("Couldn't create a stream reader.", e); } } }