1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one or more
3 * contributor license agreements. See the NOTICE file distributed with
4 * this work for additional information regarding copyright ownership.
5 * The ASF licenses this file to You under the Apache License, Version 2.0
6 * (the "License"); you may not use this file except in compliance with
7 * the License. You may obtain a copy of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17
18 package org.apache.commons.net.telnet;
19
20 /***
21 * The InvalidTelnetOptionException is the exception that is
22 * thrown whenever a TelnetOptionHandler with an invlaid
23 * option code is registered in TelnetClient with addOptionHandler.
24 * <p>
25 * @author Bruno D'Avanzo
26 ***/
27 public class InvalidTelnetOptionException extends Exception
28 {
29
30 /***
31 * Option code
32 ***/
33 private int optionCode = -1;
34
35 /***
36 * Error message
37 ***/
38 private String msg;
39
40 /***
41 * Constructor for the exception.
42 * <p>
43 * @param message - Error message.
44 * @param optcode - Option code.
45 ***/
46 public InvalidTelnetOptionException(String message, int optcode)
47 {
48 optionCode = optcode;
49 msg = message;
50 }
51
52 /***
53 * Gets the error message of ths exception.
54 * <p>
55 * @return the error message.
56 ***/
57 @Override
58 public String getMessage()
59 {
60 return (msg + ": " + optionCode);
61 }
62 }