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1 /* |
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2 * ==================================================================== |
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3 * Licensed to the Apache Software Foundation (ASF) under one |
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4 * or more contributor license agreements. See the NOTICE file |
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5 * distributed with this work for additional information |
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6 * regarding copyright ownership. The ASF licenses this file |
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7 * to you under the Apache License, Version 2.0 (the |
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8 * "License"); you may not use this file except in compliance |
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9 * with 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, |
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14 * software distributed under the License is distributed on an |
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15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
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16 * KIND, either express or implied. See the License for the |
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17 * specific language governing permissions and limitations |
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18 * under the License. |
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19 * ==================================================================== |
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20 * |
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21 * This software consists of voluntary contributions made by many |
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22 * individuals on behalf of the Apache Software Foundation. For more |
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23 * information on the Apache Software Foundation, please see |
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24 * <http://www.apache.org/>. |
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25 * |
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26 */ |
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27 |
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28 package ch.boye.httpclientandroidlib.message; |
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29 |
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30 import java.io.Serializable; |
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31 |
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32 import ch.boye.httpclientandroidlib.NameValuePair; |
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33 import ch.boye.httpclientandroidlib.util.CharArrayBuffer; |
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34 import ch.boye.httpclientandroidlib.util.LangUtils; |
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35 |
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36 /** |
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37 * Basic implementation of {@link NameValuePair}. |
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38 * |
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39 * @since 4.0 |
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40 */ |
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41 public class BasicNameValuePair implements NameValuePair, Cloneable, Serializable { |
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42 |
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43 private static final long serialVersionUID = -6437800749411518984L; |
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44 |
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45 private final String name; |
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46 private final String value; |
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47 |
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48 /** |
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49 * Default Constructor taking a name and a value. The value may be null. |
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50 * |
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51 * @param name The name. |
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52 * @param value The value. |
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53 */ |
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54 public BasicNameValuePair(final String name, final String value) { |
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55 super(); |
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56 if (name == null) { |
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57 throw new IllegalArgumentException("Name may not be null"); |
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58 } |
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59 this.name = name; |
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60 this.value = value; |
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61 } |
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62 |
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63 public String getName() { |
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64 return this.name; |
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65 } |
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66 |
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67 public String getValue() { |
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68 return this.value; |
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69 } |
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70 |
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71 public String toString() { |
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72 // don't call complex default formatting for a simple toString |
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73 |
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74 if (this.value == null) { |
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75 return name; |
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76 } else { |
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77 int len = this.name.length() + 1 + this.value.length(); |
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78 CharArrayBuffer buffer = new CharArrayBuffer(len); |
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79 buffer.append(this.name); |
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80 buffer.append("="); |
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81 buffer.append(this.value); |
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82 return buffer.toString(); |
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83 } |
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84 } |
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85 |
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86 public boolean equals(final Object object) { |
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87 if (this == object) return true; |
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88 if (object instanceof NameValuePair) { |
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89 BasicNameValuePair that = (BasicNameValuePair) object; |
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90 return this.name.equals(that.name) |
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91 && LangUtils.equals(this.value, that.value); |
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92 } else { |
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93 return false; |
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94 } |
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95 } |
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96 |
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97 public int hashCode() { |
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98 int hash = LangUtils.HASH_SEED; |
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99 hash = LangUtils.hashCode(hash, this.name); |
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100 hash = LangUtils.hashCode(hash, this.value); |
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101 return hash; |
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102 } |
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103 |
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104 public Object clone() throws CloneNotSupportedException { |
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105 return super.clone(); |
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106 } |
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107 |
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108 } |