src/weibo4android/http/OAuthToken.java

   1 /*
   2 Copyright (c) 2007-2009, Yusuke Yamamoto
   3 All rights reserved.
   4
   5 Redistribution and use in source and binary forms, with or without
   6 modification, are permitted provided that the following conditions are met:
   7     * Redistributions of source code must retain the above copyright
   8       notice, this list of conditions and the following disclaimer.
   9     * Redistributions in binary form must reproduce the above copyright
  10       notice, this list of conditions and the following disclaimer in the
  11       documentation and/or other materials provided with the distribution.
  12     * Neither the name of the Yusuke Yamamoto nor the
  13       names of its contributors may be used to endorse or promote products
  14       derived from this software without specific prior written permission.
  15
  16 THIS SOFTWARE IS PROVIDED BY Yusuke Yamamoto ``AS IS'' AND ANY
  17 EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  18 WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  19 DISCLAIMED. IN NO EVENT SHALL Yusuke Yamamoto BE LIABLE FOR ANY
  20 DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  21 (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  22 LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
  23 ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  24 (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  25 SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  26 */
  27 package weibo4android.http;
  28
  29 import weibo4android.WeiboException;
  30
  31 import javax.crypto.spec.SecretKeySpec;
  32
  33 import android.util.Log;
  34
  35 import java.io.Serializable;
  36
  37 abstract class OAuthToken implements Serializable {
  38
  39         /**
  40          *
  41          */
  42         private static final long serialVersionUID = 2385887178385032767L;
  43
  44         private String token;
  45     private String tokenSecret;
  46     private transient SecretKeySpec secretKeySpec;
  47     String[] responseStr = null;
  48
  49     public OAuthToken(String token, String tokenSecret) {
  50         this.token = token;
  51         this.tokenSecret = tokenSecret;
  52     }
  53
  54     OAuthToken(Response response) throws WeiboException {
  55         this(response.asString());
  56     }
  57     OAuthToken(String string) {
  58         responseStr = string.split("&");
  59         tokenSecret = getParameter("oauth_token_secret");
  60         token = getParameter("oauth_token");
  61     }
  62
  63     public String getToken() {
  64         return token;
  65     }
  66
  67     public String getTokenSecret() {
  68         return tokenSecret;
  69     }
  70
  71     /*package*/ void setSecretKeySpec(SecretKeySpec secretKeySpec) {
  72         this.secretKeySpec = secretKeySpec;
  73     }
  74
  75     /*package*/ SecretKeySpec getSecretKeySpec() {
  76         return secretKeySpec;
  77     }
  78
  79     public String getParameter(String parameter) {
  80         String value = null;
  81         for (String str : responseStr) {
  82                 if (str.startsWith(parameter+'=')) {
  83                         value = str.split("=")[1].trim();
  84                 break;
  85             }
  86         }
  87         return value;
  88     }
  89
  90     @Override
  91     public boolean equals(Object o) {
  92         if (this == o) return true;
  93         if (!(o instanceof OAuthToken)) return false;
  94
  95         OAuthToken that = (OAuthToken) o;
  96
  97         if (secretKeySpec != null ? !secretKeySpec.equals(that.secretKeySpec) : that.secretKeySpec != null)
  98             return false;
  99         if (!token.equals(that.token)) return false;
 100         if (!tokenSecret.equals(that.tokenSecret)) return false;
 101
 102         return true;
 103     }
 104
 105     @Override
 106     public int hashCode() {
 107         int result = token.hashCode();
 108         result = 31 * result + tokenSecret.hashCode();
 109         result = 31 * result + (secretKeySpec != null ? secretKeySpec.hashCode() : 0);
 110         return result;
 111     }
 112
 113     @Override
 114     public String toString() {
 115         return "OAuthToken{" +
 116                 "token='" + token + '\'' +
 117                 ", tokenSecret='" + tokenSecret + '\'' +
 118                 ", secretKeySpec=" + secretKeySpec +
 119                 '}';
 120     }
 121 }