Here you can find the source of close(XMLStreamReader reader)
public static void close(XMLStreamReader reader) throws XMLStreamException
//package com.java2s; /**/*from w w w . java 2 s . 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 javax.xml.stream.XMLStreamException; import javax.xml.stream.XMLStreamReader; import javax.xml.stream.XMLStreamWriter; public class Main { public static void close(XMLStreamReader reader) throws XMLStreamException { if (reader != null) { reader.close(); } } public static void close(XMLStreamWriter writer) { if (writer != null) { try { writer.close(); } catch (Exception e) { //ignore } } } }