package com.github.scribejava.apis; import com.github.scribejava.core.builder.api.DefaultApi10a; import com.github.scribejava.core.model.OAuth1RequestToken; public class SinaWeiboApi extends DefaultApi10a { private static final String REQUEST_TOKEN_URL = "http://api.t.sina.com.cn/oauth/request_token"; private static final String ACCESS_TOKEN_URL = "http://api.t.sina.com.cn/oauth/access_token"; private static final String AUTHORIZE_URL = "http://api.t.sina.com.cn/oauth/authorize?oauth_token=%s"; protected SinaWeiboApi() { } private static class InstanceHolder { private static final SinaWeiboApi INSTANCE = new SinaWeiboApi(); } public static SinaWeiboApi instance() { return InstanceHolder.INSTANCE; } @Override public String getRequestTokenEndpoint() { return REQUEST_TOKEN_URL; } @Override public String getAccessTokenEndpoint() { return ACCESS_TOKEN_URL; } @Override public String getAuthorizationUrl(OAuth1RequestToken requestToken) { return String.format(AUTHORIZE_URL, requestToken.getToken()); } }