| AuthTokenFactory | An interface to a factory that creates authentication tokens. |
| AuthTokenFactory.AuthToken | A marker interface for authentication tokens. |
| AuthTokenFactory.TokenListener | A listener interface that's used to inform interested parties that an authentication token has changed. |
| CookieManager | An interface to a cookie manager. |
| GDataProtocol.Error | The Error interface defines GData protocol response codes that are not defined in the base HTTP specification. |
| GDataProtocol.Header | The Header interface defines various header names used within the GData protocol. |
| GDataProtocol.Method | The Method interface defines extended method names used within the GData protocol. |
| GDataProtocol.Parameter | The Parameters interface defines basic query parameter names used within the Data protocol. |
| GDataProtocol.Query | The Query interface extends the basic set of parameter names with the common set that are used for GData feed queries. |
| Service.GDataRequest | The GDataRequest interface represents a streaming connection to a GData service that can be used either to send request data to the service using an OutputStream (or XmlWriter for XML content) or to receive response data from the service as an InputStream (or ParseSource for XML data). |
| Service.GDataRequestFactory | The GDataRequestFactory interface defines a basic factory interface for constructing a new GDataRequest interface. |
| CoreErrorDomain | This is the error domain class for the Core Error Domain, representing errors thrown by the core server and Java client library. |
| DocumentQuery | Simple class for document-based queries, i.e. |
| GDataProtocol | The GDataProtocol class defines various constant values used within the Google Data API. |
| GoogleAuthTokenFactory | A factory for creating Google authentication tokens (ClientLogin and AuthSub). |
| GoogleAuthTokenFactory.AuthSubToken | Encapsulates the token used by web applications to login on behalf of a user. |
| GoogleAuthTokenFactory.OAuth2Token | Encapsulates the OAuth 2.0 information used by applications to login on behalf of a user. |
| GoogleAuthTokenFactory.OAuthToken | Encapsulates the OAuth information used by applications to login on behalf of a user. |
| GoogleAuthTokenFactory.UserToken | The UserToken encapsulates the token retrieved as a result of authenticating to Google using a user's credentials. |
| GoogleService | The GoogleService class extends the basic GData Service
abstraction to add support for authentication and cookies. |
| Query | The Query class is a helper class that aids in the construction of a GData query. |
| Query.CategoryFilter | The CategoryFilter class is used to define sets of category conditions that must be met in order for an entry to match. |
| Query.CustomParameter | The CustomParameter class defines a base representation for custom query parameters. |
| Service | The Service class represents a client connection to a GData service. |
| Service.ClientInputProperties | The ClientInputProperties class is an adaptor class that implements the
InputProperties interface for content to be read from the target
service based upon its attributes and a Service.GDataRequest. |
| Service.ClientOutputProperties | The ClientOutputProperties class is an adaptor class that implements
the OutputProperties interface for content to be written to the
target service based upon its attributes and a Service.GDataRequest. |
| Service.ClientStreamProperties | The ClientStreamProperties class is an abstract adaptor class that
implements the StreamProperties interface for content to be written
to or read from the target service based upon its attributes and a
Service.GDataRequest. |
| Service.Versions | The Versions class defines Version constants representing the set
of active versions of the GData core protocol and common data model
classes. |
| SimpleCookieManager | A simple cookie manager implementation. |
| ClientLoginAccountType | The valid values for the "accountType" parameter in ClientLogin. |
| Query.ResultFormat | Defines all query return formats. |
| Service.GDataRequest.RequestType | The RequestType enumeration defines the set of expected GData request types. |
| GoogleService.AccountDeletedException | Authentication failed, account has been deleted. |
| GoogleService.AccountDisabledException | Authentication failed, account has been disabled. |
| GoogleService.CaptchaRequiredException | Authentication failed, CAPTCHA requires answering. |
| GoogleService.InvalidCredentialsException | Authentication failed, invalid credentials presented to server. |
| GoogleService.NotVerifiedException | Authentication failed, account has not been verified. |
| GoogleService.ServiceUnavailableException | Authentication failed, authentication service not available. |
| GoogleService.SessionExpiredException | Authentication failed, the token's session has expired. |
| GoogleService.TermsNotAgreedException | Authentication failed, user did not agree to the terms of service. |