/*
* Copyright 2007 Yusuke Yamamoto
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package twitter4j.auth;
import twitter4j.HttpResponse;
import twitter4j.JSONException;
import twitter4j.JSONObject;
import twitter4j.TwitterException;
import java.io.UnsupportedEncodingException;
import java.net.URLDecoder;
import java.net.URLEncoder;
public class OAuth2Token implements java.io.Serializable {
private static final long serialVersionUID = -8985359441959903216L;
private String tokenType;
private String accessToken;
OAuth2Token(HttpResponse res) throws TwitterException {
JSONObject json = res.asJSONObject();
tokenType = getRawString("token_type", json);
try {
accessToken = URLDecoder.decode(getRawString("access_token", json), "UTF-8");
} catch (UnsupportedEncodingException ignore) {
}
}
public OAuth2Token(String tokenType, String accessToken) {
this.tokenType = tokenType;
this.accessToken = accessToken;
}
public String getTokenType() {
return tokenType;
}
public String getAccessToken() {
return accessToken;
}
/*package*/ String generateAuthorizationHeader() {
String encoded = "";
try {
encoded = URLEncoder.encode(accessToken, "UTF-8");
} catch (UnsupportedEncodingException ignore) {
}
return "Bearer " + encoded;
}
@Override
public boolean equals(Object obj) {
if (obj == null || !(obj instanceof OAuth2Token)) {
return false;
}
OAuth2Token that = (OAuth2Token) obj;
if (tokenType != null ? !tokenType.equals(that.tokenType) : that.tokenType != null) {
return false;
}
if (accessToken != null ? !accessToken.equals(that.accessToken) : that.accessToken != null) {
return false;
}
return true;
}
@Override
public int hashCode() {
int result = tokenType != null ? tokenType.hashCode() : 0;
result = 31 * result + (accessToken != null ? accessToken.hashCode() : 0);
return result;
}
@Override
public String toString() {
return "OAuth2Token{" +
"tokenType='" + tokenType + '\'' +
", accessToken='" + accessToken + '\'' +
'}';
}
private static String getRawString(String name, JSONObject json) {
try {
if (json.isNull(name)) {
return null;
} else {
return json.getString(name);
}
} catch (JSONException jsone) {
return null;
}
}
}