    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
    018    package 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     ***/
    027    public 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    }