commons-net.jar is the bytecode of Apache Commons Net library, which implements the client side of many basic Internet protocols.

Apache Commons Net Source Code files are provided in the binary packge (commons-net-3.8.0-bin.zip). You can download it at Apache Commons Net Website.

The source code of commons-net-3.8.0.jar is provided below:

⏎ org/apache/commons/net/ftp/parser/ParserInitializationException.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.net.ftp.parser;

/**
 * This class encapsulates all errors that may be thrown by
 * the process of an FTPFileEntryParserFactory creating and
 * instantiating an FTPFileEntryParser.
 */
public class ParserInitializationException extends RuntimeException {

    private static final long serialVersionUID = 5563335279583210658L;

    /**
     * Constucts a ParserInitializationException with just a message
     *
     * @param message Exception message
     */
    public ParserInitializationException(final String message) {
        super(message);
    }

    /**
     * Constucts a ParserInitializationException with a message
     * and a root cause.
     *
     * @param message   Exception message
     * @param rootCause root cause throwable that caused
     * this to be thrown
     */
    public ParserInitializationException(final String message, final Throwable rootCause) {
        super(message, rootCause);
    }

    /**
     * returns the root cause of this exception or null
     * if no root cause was specified.
     *
     * @return the root cause of this exception being thrown
     * @deprecated use {@link #getCause()} instead
     */
    @Deprecated
    public Throwable getRootCause() {
        return super.getCause();
    }

}

⏎ org/apache/commons/net/ftp/parser/ParserInitializationException.java

Or download all of them as a single archive file:

File name: commons-net-3.8.0-sources.jar
File size: 437325 bytes
Release date: 2020-01-22
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