    001/*
    002 * Licensed to the Apache Software Foundation (ASF) under one or more
    003 * contributor license agreements.  See the NOTICE file distributed with
    004 * this work for additional information regarding copyright ownership.
    005 * The ASF licenses this file to You under the Apache License, Version 2.0
    006 * (the "License"); you may not use this file except in compliance with
    007 * the License.  You may obtain a copy of the License at
    008 *
    009 *      http://www.apache.org/licenses/LICENSE-2.0
    010 *
    011 * Unless required by applicable law or agreed to in writing, software
    012 * distributed under the License is distributed on an "AS IS" BASIS,
    013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    014 * See the License for the specific language governing permissions and
    015 * limitations under the License.
    016 */
    017
    018package org.apache.commons.net.telnet;
    019
    020/***
    021 * The InvalidTelnetOptionException is the exception that is
    022 * thrown whenever a TelnetOptionHandler with an invlaid
    023 * option code is registered in TelnetClient with addOptionHandler.
    024 * <p>
    025 * @author Bruno D'Avanzo
    026 ***/
    027public class InvalidTelnetOptionException extends Exception
    028{
    029
    030    private static final long serialVersionUID = -2516777155928793597L;
    031
    032    /***
    033     * Option code
    034     ***/
    035    private final int optionCode;
    036
    037    /***
    038     * Error message
    039     ***/
    040    private final String msg;
    041
    042    /***
    043     * Constructor for the exception.
    044     * <p>
    045     * @param message - Error message.
    046     * @param optcode - Option code.
    047     ***/
    048    public InvalidTelnetOptionException(String message, int optcode)
    049    {
    050        optionCode = optcode;
    051        msg = message;
    052    }
    053
    054    /***
    055     * Gets the error message of ths exception.
    056     * <p>
    057     * @return the error message.
    058     ***/
    059    @Override
    060    public String getMessage()
    061    {
    062        return (msg + ": " + optionCode);
    063    }
    064}