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1 /* |
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2 * ==================================================================== |
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3 * |
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4 * Licensed to the Apache Software Foundation (ASF) under one or more |
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5 * contributor license agreements. See the NOTICE file distributed with |
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6 * this work for additional information regarding copyright ownership. |
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7 * The ASF licenses this file to You under the Apache License, Version 2.0 |
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8 * (the "License"); you may not use this file except in compliance with |
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9 * the License. You may obtain a copy of the License at |
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10 * |
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11 * http://www.apache.org/licenses/LICENSE-2.0 |
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12 * |
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13 * Unless required by applicable law or agreed to in writing, software |
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14 * distributed under the License is distributed on an "AS IS" BASIS, |
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15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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16 * See the License for the specific language governing permissions and |
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17 * limitations under the License. |
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18 * ==================================================================== |
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19 * |
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20 * This software consists of voluntary contributions made by many |
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21 * individuals on behalf of the Apache Software Foundation. For more |
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22 * information on the Apache Software Foundation, please see |
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23 * <http://www.apache.org/>. |
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24 * |
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25 */ |
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26 |
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27 package ch.boye.httpclientandroidlib.auth; |
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28 |
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29 import java.io.Serializable; |
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30 import java.security.Principal; |
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31 import java.util.Locale; |
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32 |
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33 import ch.boye.httpclientandroidlib.annotation.Immutable; |
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34 |
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35 import ch.boye.httpclientandroidlib.util.LangUtils; |
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36 |
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37 /** |
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38 * Microsoft Windows specific user principal implementation. |
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39 * |
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40 * @since 4.0 |
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41 */ |
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42 @Immutable |
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43 public class NTUserPrincipal implements Principal, Serializable { |
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44 |
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45 private static final long serialVersionUID = -6870169797924406894L; |
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46 |
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47 private final String username; |
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48 private final String domain; |
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49 private final String ntname; |
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50 |
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51 public NTUserPrincipal( |
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52 final String domain, |
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53 final String username) { |
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54 super(); |
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55 if (username == null) { |
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56 throw new IllegalArgumentException("User name may not be null"); |
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57 } |
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58 this.username = username; |
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59 if (domain != null) { |
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60 this.domain = domain.toUpperCase(Locale.ENGLISH); |
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61 } else { |
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62 this.domain = null; |
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63 } |
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64 if (this.domain != null && this.domain.length() > 0) { |
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65 StringBuilder buffer = new StringBuilder(); |
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66 buffer.append(this.domain); |
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67 buffer.append('/'); |
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68 buffer.append(this.username); |
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69 this.ntname = buffer.toString(); |
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70 } else { |
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71 this.ntname = this.username; |
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72 } |
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73 } |
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74 |
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75 public String getName() { |
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76 return this.ntname; |
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77 } |
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78 |
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79 public String getDomain() { |
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80 return this.domain; |
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81 } |
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82 |
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83 public String getUsername() { |
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84 return this.username; |
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85 } |
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86 |
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87 @Override |
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88 public int hashCode() { |
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89 int hash = LangUtils.HASH_SEED; |
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90 hash = LangUtils.hashCode(hash, this.username); |
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91 hash = LangUtils.hashCode(hash, this.domain); |
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92 return hash; |
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93 } |
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94 |
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95 @Override |
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96 public boolean equals(Object o) { |
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97 if (this == o) return true; |
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98 if (o instanceof NTUserPrincipal) { |
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99 NTUserPrincipal that = (NTUserPrincipal) o; |
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100 if (LangUtils.equals(this.username, that.username) |
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101 && LangUtils.equals(this.domain, that.domain)) { |
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102 return true; |
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103 } |
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104 } |
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105 return false; |
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106 } |
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107 |
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108 @Override |
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109 public String toString() { |
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110 return this.ntname; |
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111 } |
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112 |
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113 } |