Added FlickrExample

Example for Flickr OAuth

src/test/java/org/scribe/examples/FlickrExample.java

@@ -0,0 +1,66 @@
+package org.scribe.examples;
+
+
+import org.scribe.builder.ServiceBuilder;
+import org.scribe.builder.api.FlickrApi;
+import org.scribe.model.OAuthRequest;
+import org.scribe.model.Response;
+import org.scribe.model.Token;
+import org.scribe.model.Verb;
+import org.scribe.model.Verifier;
+import org.scribe.oauth.OAuthService;
+
+import java.util.Scanner;
+
+public class FlickrExample
+{
+    private static final String PROTECTED_RESOURCE_URL = "http://api.flickr.com/services/rest/";
+
+
+    public static void main(String[] args)
+    {
+
+        // Replace these with your own api key and secret
+        String apiKey = "your_app_id";
+        String apiSecret = "your_api_secret";
+        OAuthService service = new ServiceBuilder().provider(FlickrApi.class).apiKey(apiKey).apiSecret(apiSecret).build();
+        Scanner in = new Scanner(System.in);
+
+        System.out.println("=== Flickr's OAuth Workflow ===");
+        System.out.println();
+
+        // Obtain the Request Token
+        System.out.println("Fetching the Request Token...");
+        Token requestToken = service.getRequestToken();
+        System.out.println("Got the Request Token!");
+        System.out.println();
+
+        System.out.println("Now go and authorize Scribe here:");
+        String authorizationUrl = service.getAuthorizationUrl(requestToken);
+        System.out.println(authorizationUrl + "&perms=read");
+        System.out.println("And paste the verifier here");
+        System.out.print(">>");
+        Verifier verifier = new Verifier(in.nextLine());
+        System.out.println();
+
+        // Trade the Request Token and Verfier for the Access Token
+        System.out.println("Trading the Request Token for an Access Token...");
+        Token accessToken = service.getAccessToken(requestToken, verifier);
+        System.out.println("Got the Access Token!");
+        System.out.println("(if your curious it looks like this: " + accessToken + " )");
+        System.out.println();
+
+        // Now let's go and ask for a protected resource!
+        System.out.println("Now we're going to access a protected resource...");
+        OAuthRequest request = new OAuthRequest(Verb.GET, PROTECTED_RESOURCE_URL);
+        request.addQuerystringParameter("method", "flickr.test.login");
+        service.signRequest(accessToken, request);
+        Response response = request.send();
+        System.out.println("Got it! Lets see what we found...");
+        System.out.println();
+        System.out.println(response.getBody());
+
+        System.out.println();
+        System.out.println("Thats it man! Go and build something awesome with Scribe! :)");
+    }
+}