1 | /* |
2 | * @(#) $Id: IoFilterImpl.java 264677 2005-08-30 02:44:35Z trustin $ |
3 | * |
4 | * Copyright 2004 The Apache Software Foundation |
5 | * |
6 | * Licensed under the Apache License, Version 2.0 (the "License"); |
7 | * you may not use this file except in compliance with the License. |
8 | * You may obtain a copy of the License at |
9 | * |
10 | * http://www.apache.org/licenses/LICENSE-2.0 |
11 | * |
12 | * Unless required by applicable law or agreed to in writing, software |
13 | * distributed under the License is distributed on an "AS IS" BASIS, |
14 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
15 | * See the License for the specific language governing permissions and |
16 | * limitations under the License. |
17 | * |
18 | */ |
19 | package org.apache.mina.util; |
20 | |
21 | import org.apache.mina.io.IoFilter; |
22 | import org.apache.mina.io.IoFilterAdapter; |
23 | import org.apache.mina.io.IoFilterChain; |
24 | |
25 | /** |
26 | * Bogus implementation of {@link IoFilter} to test |
27 | * {@link IoFilterChain}. |
28 | * |
29 | * @author Trustin Lee (trustin@apache.org) |
30 | * @version $Rev: 264677 $, $Date: 2005-08-30 11:44:35 +0900 $ |
31 | */ |
32 | public class IoFilterImpl extends IoFilterAdapter |
33 | { |
34 | private final char c; |
35 | |
36 | public IoFilterImpl( char c ) |
37 | { |
38 | this.c = c; |
39 | } |
40 | |
41 | public int hashCode() |
42 | { |
43 | return c; |
44 | } |
45 | |
46 | public boolean equals( Object o ) |
47 | { |
48 | if( o == null ) |
49 | return false; |
50 | if( ! ( o instanceof IoFilterImpl ) ) |
51 | return false; |
52 | return this.c == ( ( IoFilterImpl ) o ).c; |
53 | } |
54 | |
55 | public String toString() |
56 | { |
57 | return "" + c; |
58 | } |
59 | } |