commons-io-2.6-sources.jar is the source JAR file for Apache Commons IO 2.6, which is a library of utilities to assist with developing IO functionality.

JAR File Size and Download Location:

JAR name: commons-io-2.6-sources.jar
Target JDK version: 1.7
Dependency: None
File size: 280,834 bytes
Release date: 15-Oct-2017
Download: Apache Commons IO Website

⏎ org/apache/commons/io/monitor/FileAlterationListener.java

/*
 * 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.
 */
package org.apache.commons.io.monitor;
import java.io.File;

/**
 * A listener that receives events of file system modifications.
 * <p>
 * Register {@link FileAlterationListener}s with a {@link FileAlterationObserver}.
 *
 * @see FileAlterationObserver
 * @version $Id$
 * @since 2.0
 */
public interface FileAlterationListener {

    /**
     * File system observer started checking event.
     *
     * @param observer The file system observer
     */
    void onStart(final FileAlterationObserver observer);

    /**
     * Directory created Event.
     *
     * @param directory The directory created
     */
    void onDirectoryCreate(final File directory);

    /**
     * Directory changed Event.
     *
     * @param directory The directory changed
     */
    void onDirectoryChange(final File directory);

    /**
     * Directory deleted Event.
     *
     * @param directory The directory deleted
     */
    void onDirectoryDelete(final File directory);

    /**
     * File created Event.
     *
     * @param file The file created
     */
    void onFileCreate(final File file);

    /**
     * File changed Event.
     *
     * @param file The file changed
     */
    void onFileChange(final File file);

    /**
     * File deleted Event.
     *
     * @param file The file deleted
     */
    void onFileDelete(final File file);

    /**
     * File system observer finished checking event.
     *
     * @param observer The file system observer
     */
    void onStop(final FileAlterationObserver observer);
}

⏎ org/apache/commons/io/monitor/FileAlterationListener.java

Or download all of them as a single archive file:

File name: commons-io-2.6-sources.jar
File size: 280834 bytes
Release date: 2017-10-05
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