What Is commons-io-2.11.jar

What Is commons-io-2.11.jar?

✍: FYIcenter.com

commons-io-2.11.jar is the JAR file for Commons IO 2.5, which is a library of utilities to assist with developing IO functionality.

JAR File Size and Download Location:

JAR name: commons-io-2.11.0.jar
Target JDK version: 8
Dependency: None

File name: commons-io.jar, commons-io-2.11.0.jar
File size: 327135 bytes
Release date: 01-22-2020
Download: Apache Commons IO Website

Java source code files for commons-io-2.11.jar are:


 * 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,
 * See the License for the specific language governing permissions and
 * limitations under the License.
package org.apache.commons.io.output;

import java.io.OutputStream;

 * Proxy stream that prevents the underlying output stream from being closed.
 * <p>
 * This class is typically used in cases where an output stream needs to be
 * passed to a component that wants to explicitly close the stream even if other
 * components would still use the stream for output.
 * </p>
 * @since 1.4
public class CloseShieldOutputStream extends ProxyOutputStream {

     * Creates a proxy that shields the given output stream from being closed.
     * @param outputStream the output stream to wrap
     * @return the created proxy
     * @since 2.9.0
    public static CloseShieldOutputStream wrap(final OutputStream outputStream) {
        return new CloseShieldOutputStream(outputStream);

     * Creates a proxy that shields the given output stream from being closed.
     * @param outputStream underlying output stream
     * @deprecated Using this constructor prevents IDEs from warning if the
     *             underlying output stream is never closed. Use
     *             {@link #wrap(OutputStream)} instead.
    public CloseShieldOutputStream(final OutputStream outputStream) {

     * Replaces the underlying output stream with a {@link ClosedOutputStream}
     * sentinel. The original output stream will remain open, but this proxy will
     * appear closed.
    public void close() {
        out = ClosedOutputStream.CLOSED_OUTPUT_STREAM;




Or download all of them as a single archive file:

File name: commons-io-2.11.0-sources.jar
File size: 398939 bytes
Release date: 2020-01-22


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