<?xml version="1.0"?>
<!--
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

     https://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.
-->
<document xmlns="http://maven.apache.org/XDOC/2.0"
  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xsi:schemaLocation="http://maven.apache.org/XDOC/2.0 http://maven.apache.org/xsd/xdoc-2.0.xsd">
  <properties>
    <title>Commons IO Overview</title>
    <author email="dev@commons.apache.org">Apache Commons Team</author>
  </properties>
  <body>
    <section name="Apache Commons IO">
      <p>
        Apache Commons IO is a library of utilities to assist with developing IO functionality.
      </p>
      <p>
        The Commons IO packages include:
      </p>
      <ul>
        <li>
          <a href="apidocs/org/apache/commons/io/package-summary.html">io</a>
          - This package defines utility classes for working with streams, readers, writers and files.
        </li>
        <li>
          <a href="apidocs/org/apache/commons/io/build/package-summary.html">build</a>
          - This package provides classes to implement IO builders.
        </li>
        <li>
          <a href="apidocs/org/apache/commons/io/charset/package-summary.html">charset</a>
          - This package provides classes to work with code from <code>java.nio.charset</code>.
        </li>
        <li>
          <a href="apidocs/org/apache/commons/io/comparator/package-summary.html">comparator</a>
          - This package provides various Comparator implementations for Files and Paths.
        </li>
        <li>
          <a href="apidocs/org/apache/commons/io/file/package-summary.html">file</a>
          - This package provides extensions in the realm of java.nio.file.
        </li>
        <li>
          <a href="apidocs/org/apache/commons/io/file/attribute/package-summary.html">file.attribute</a>
          - This package provides help using <code>java.nio.file.attribute</code> types.
        </li>
        <li>
          <a href="apidocs/org/apache/commons/io/file/spi/package-summary.html">file SPI</a>
          - This package provides extensions in the realm of <code>java.nio.file.spi</code>.
        </li>
        <li>
          <a href="apidocs/org/apache/commons/io/filefilter/package-summary.html">filefilter</a>
          - This package defines an interface (IOFileFilter) that combines both FileFilter and FilenameFilter.
        </li>
        <li>
          <a href="apidocs/org/apache/commons/io/function/package-summary.html">function</a>
          - This package defines IO-only related functional interfaces for lambda expressions and method references.
        </li>
        <li>
          <a href="apidocs/org/apache/commons/io/input/package-summary.html">input</a>
          - This package provides implementations of input classes, such as InputStream and Reader.
        </li>
        <li>
          <a href="apidocs/org/apache/commons/io/input/buffer/package-summary.html">input.buffer</a>
          - This package provides implementations of buffered input classes, such as CircularBufferInputStream and PeekableInputStream.
        </li>
        <li>
          <a href="apidocs/org/apache/commons/io/monitor/package-summary.html">monitor</a>
          - This package provides a component for monitoring file system events (directory and file create, update and delete events).
        </li>
        <li>
          <a href="apidocs/org/apache/commons/io/output/package-summary.html">output</a>
          - This package provides implementations of output classes, such as OutputStream and Writer.
        </li>
        <li>
          <a href="apidocs/org/apache/commons/io/serialization/package-summary.html">serialization</a>
          - This package provides a framework for controlling the deserialization of classes.
        </li>
      </ul>
    </section>
    <section name="Releases">
      <subsection name="Latest Release (Java 8 and up)">
        <p>
          Commons IO requires a minimum of Java 8 -
          <a href="https://commons.apache.org/io/download_io.cgi">Download now</a>
          .
        </p>
        <p>
          View the
          <a href="changes.html">Release Notes</a>
          and
          <a href="apidocs/index.html">Javadoc API documents</a>
          .
        </p>
      </subsection>
      <subsection name="Previous Releases">
        <p>
          See the
          <a href="https://archive.apache.org/dist/commons/io/">download archive</a>
          and
          <a href="https://javadoc.io/doc/commons-io/commons-io/">Javadoc archive</a>
          .
        </p>
        <p>
          The Java platform requirements are:
        </p>
        <ul>
          <li>Version 2.7 and up requires Java 8 or above.</li>
          <li>Version 2.6 requires Java 7 or above.</li>
          <li>Version 2.3 through 2.5 requires Java 6 or above.</li>
          <li>Version 2.2 requires Java 5 or above.</li>
        </ul>
      </subsection>
    </section>
    <section name="Support">
      <p>
        The
        <a href="mail-lists.html">commons mailing lists</a>
        act as the main support forum.
        The user list is suitable for most library usage queries.
        The dev list is intended for the development discussion.
        Please remember that the lists are shared between all commons components,
        so prefix your email by [io].
      </p>
      <p>
        Issues may be reported via
        <a href="issue-tracking.html">ASF JIRA</a>
        .
        Please read the instructions carefully to submit a useful bug report or enhancement request.
      </p>
    </section>
  </body>
</document>
