public abstract class AbstractCallbackServlet extends HttpServletDeprecated. Use com.google.api.client.extensions.servlet.auth.oauth2.AbstractAuthorizationCodeCallbackServlet.
Beta
Callback that will retrieve and complete a ThreeLeggedFlow when redirected to by a token
server or service provider. Developer should subclass to provide the necessary information
tailored to their specific use case.
Warning: starting with version 1.7, usage of this for OAuth 2.0 is deprecated. Instead use com.google.api.client.extensions.servlet.auth.oauth2.AbstractAuthorizationCodeCallbackServlet.
Constructors
AbstractCallbackServlet() (deprecated)
public AbstractCallbackServlet()Constructor with will ask the concrete subclass for all required information on the environment.
Methods
doGet(HttpServletRequest req, HttpServletResponse resp) (deprecated)
protected final void doGet(HttpServletRequest req, HttpServletResponse resp)| Name | Description |
| req | HttpServletRequest |
| resp | HttpServletResponse |
| Type | Description |
| IOException | |
| ServletException |
getCompletionCodeQueryParam() (deprecated)
protected abstract String getCompletionCodeQueryParam()| Type | Description |
| String | Specific query parameter keyword to key off of to get completion code. (e.g. "code" for OAuth2 and "verifier" for OAuth1) |
getConcreteFlowType() (deprecated)
protected abstract Class<? extends ThreeLeggedFlow> getConcreteFlowType()| Type | Description |
| Class<? extends com.google.api.client.extensions.auth.helpers.ThreeLeggedFlow> | Specific ThreeLeggedFlow type that this callback should retreieve and complete. |
getDeniedRedirectUrl() (deprecated)
protected abstract String getDeniedRedirectUrl()| Type | Description |
| String | Url to redirect the user to upon failure. |
getHttpTransport() (deprecated)
protected final HttpTransport getHttpTransport()Return the HttpTransport instance for this servlet.
| Type | Description |
| com.google.api.client.http.HttpTransport |
getJsonFactory() (deprecated)
protected final JsonFactory getJsonFactory()Return the JsonFactory instance for this servlet.
| Type | Description |
| com.google.api.client.json.JsonFactory |
getPersistenceManagerFactory() (deprecated)
protected abstract PersistenceManagerFactory getPersistenceManagerFactory()Override with your chosen method to get a PersistenceManagerFactory. For app engine applications this should be a singleton.
| Type | Description |
| PersistenceManagerFactory | PersistenceManagerFactory instance. |
getSuccessRedirectUrl() (deprecated)
protected abstract String getSuccessRedirectUrl()| Type | Description |
| String | Url to redirect the user to upon a successful credential exchange. |
getUserId() (deprecated)
protected abstract String getUserId()| Type | Description |
| String | Get a string representation of a userId that can be used to associate credentials and flows with a specific user. |
newHttpTransportInstance() (deprecated)
protected abstract HttpTransport newHttpTransportInstance()Create a new HttpTransport instance. Implementations can create any type of applicable transport and should be as simple as:
new NetHttpTransport();
| Type | Description |
| com.google.api.client.http.HttpTransport | HttpTransport instance for your particular environment |
newJsonFactoryInstance() (deprecated)
protected abstract JsonFactory newJsonFactoryInstance()Create a new JsonFactory instance. Implementations can create any type of applicable json factory and should be as simple as:
new GsonFactory();
| Type | Description |
| com.google.api.client.json.JsonFactory | JsonFactory instance for your particular environment |