http://codereview.appspot.com/6305079/diff/6001/java/social-api/src/main/java/org/apache/shindig/social/opensocial/spi/GroupId.java File java/social-api/src/main/java/org/apache/shindig/social/opensocial/spi/GroupId.java (right):
http://codereview.appspot.com/6305079/diff/6001/java/social-api/src/main/java/org/apache/shindig/social/opensocial/spi/GroupId.java#newcode128 java/social-api/src/main/java/org/apache/shindig/social/opensocial/spi/GroupId.java:128: // return null we don't know the type change comment about null http://codereview.appspot.com/6305079/diff/6001/java/social-api/src/test/java/org/apache/shindig/social/opensocial/spi/GroupIdTest.java File java/social-api/src/test/java/org/apache/shindig/social/opensocial/spi/GroupIdTest.java (right): http://codereview.appspot.com/6305079/diff/6001/java/social-api/src/test/java/org/apache/shindig/social/opensocial/spi/GroupIdTest.java#newcode43 java/social-api/src/test/java/org/apache/shindig/social/opensocial/spi/GroupIdTest.java:43: GroupId unknown = GroupId.fromJson("@foo"); Call the variable custom http://codereview.appspot.com/6305079/
