1 /* 2 * Licensed to the Apache Software Foundation (ASF) under one or more 3 * contributor license agreements. See the NOTICE file distributed with 4 * this work for additional information regarding copyright ownership. 5 * The ASF licenses this file to You under the Apache License, Version 2.0 6 * (the "License"); you may not use this file except in compliance with 7 * the License. You may obtain a copy of the License at 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 */ 17 18 /** 19 * Provides classes for working with streams, readers, writers and files. The most commonly used classes are described here: 20 * <p> 21 * <b>IOUtils</b> is the most frequently used class. It provides operations to read, write, copy and close streams. 22 * </p> 23 * <p> 24 * <b>FileUtils</b> provides operations based around the JDK File class. These include reading, writing, copying, comparing and deleting. 25 * </p> 26 * <p> 27 * <b>FilenameUtils</b> provides utilities based on filenames. This utility class manipulates file names without using File objects. It aims to simplify the 28 * transition between Windows and Unix. Before using this class however, you should consider whether you should be using File objects. 29 * </p> 30 * <p> 31 * <b>FileSystemUtils</b> allows access to the filing system in ways the JDK does not support. At present this allows you to get the free space on a drive. 32 * </p> 33 * <p> 34 * <b>EndianUtils</b> swaps data between Big-Endian and Little-Endian formats. 35 * </p> 36 */ 37 package org.apache.commons.io; 38