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1   /*
2    * Copyright 2012 The Netty Project
3    *
4    * The Netty Project licenses this file to you under the Apache License,
5    * version 2.0 (the "License"); you may not use this file except in compliance
6    * with the License. You may obtain a copy of the License at:
7    *
8    *   http://www.apache.org/licenses/LICENSE-2.0
9    *
10   * Unless required by applicable law or agreed to in writing, software
11   * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
12   * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
13   * License for the specific language governing permissions and limitations
14   * under the License.
15   */
16  package io.netty.handler.codec.socksx.v5;
17  
18  import io.netty.handler.codec.DecoderResult;
19  import io.netty.util.internal.StringUtil;
20  
21  /**
22   * The default {@link Socks5PasswordAuthResponse}.
23   */
24  public class DefaultSocks5PasswordAuthResponse extends AbstractSocks5Message implements Socks5PasswordAuthResponse {
25  
26      private final Socks5PasswordAuthStatus status;
27  
28      public DefaultSocks5PasswordAuthResponse(Socks5PasswordAuthStatus status) {
29          if (status == null) {
30              throw new NullPointerException("status");
31          }
32  
33          this.status = status;
34      }
35  
36      @Override
37      public Socks5PasswordAuthStatus status() {
38          return status;
39      }
40  
41      @Override
42      public String toString() {
43          StringBuilder buf = new StringBuilder(StringUtil.simpleClassName(this));
44  
45          DecoderResult decoderResult = decoderResult();
46          if (!decoderResult.isSuccess()) {
47              buf.append("(decoderResult: ");
48              buf.append(decoderResult);
49              buf.append(", status: ");
50          } else {
51              buf.append("(status: ");
52          }
53          buf.append(status());
54          buf.append(')');
55  
56          return buf.toString();
57      }
58  }