Add Plurk API

src/main/java/org/scribe/builder/api/PlurkApi.java

@@ -0,0 +1,26 @@
+package org.scribe.builder.api;
+
+import org.scribe.model.Token;
+
+public class PlurkApi extends DefaultApi10a {
+
+    private static final String REQUEST_TOKEN_URL = "http://www.plurk.com/OAuth/request_token";
+    private static final String AUTHORIZE_URL = "http://www.plurk.com/OAuth/authorize?oauth_token=%s";
+    private static final String ACCESS_TOKEN_URL = "http://www.plurk.com/OAuth/access_token";
+
+    @Override
+    public String getRequestTokenEndpoint() {
+        return REQUEST_TOKEN_URL;
+    }
+
+    @Override
+    public String getAuthorizationUrl(Token requestToken) {
+        return String.format(AUTHORIZE_URL, requestToken.getToken());
+    }
+
+    @Override
+    public String getAccessTokenEndpoint() {
+        return ACCESS_TOKEN_URL;
+    }
+
+}