Class HttpCredentialsAdapter (1.18.0)

public class HttpCredentialsAdapter implements HttpRequestInitializer, HttpUnsuccessfulResponseHandler

A wrapper for using Credentials with the Google API Client Libraries for Java with Http.

Inheritance

java.lang.Object > HttpCredentialsAdapter

Implements

com.google.api.client.http.HttpRequestInitializer, com.google.api.client.http.HttpUnsuccessfulResponseHandler

Inherited Members

Object.clone()

Object.equals(Object)

Object.finalize()

Object.getClass()

Object.hashCode()

Object.notify()

Object.notifyAll()

Object.toString()

Object.wait()

Object.wait(long)

Object.wait(long,int)

Constructors

HttpCredentialsAdapter(Credentials credentials)

public HttpCredentialsAdapter(Credentials credentials)

Parameter
Name	Description
`credentials`	`Credentials` Credentials instance to adapt for HTTP

Methods

getCredentials()

public Credentials getCredentials()

A getter for the credentials instance being used

Returns
Type	Description
`Credentials`

handleResponse(HttpRequest request, HttpResponse response, boolean supportsRetry)

public boolean handleResponse(HttpRequest request, HttpResponse response, boolean supportsRetry)

Checks if WWW-Authenticate exists and contains a "Bearer" value (see rfc6750 section 3.1 for more details). If so, it refreshes the token in case the error code contains invalid_token. If there is no "Bearer" in WWW-Authenticate and the status code is HttpStatusCodes#STATUS_CODE_UNAUTHORIZED it refreshes the token. If the token refresh throws an I/O exception, this implementation will log the exception and return false.

Parameters
Name	Description
`request`	`com.google.api.client.http.HttpRequest`
`response`	`com.google.api.client.http.HttpResponse`
`supportsRetry`	`boolean`

Returns
Type	Description
`boolean`

initialize(HttpRequest request)

public void initialize(HttpRequest request)

Initialize the HTTP request prior to execution.

Parameter
Name	Description
`request`	`com.google.api.client.http.HttpRequest` HTTP request

Exceptions
Type	Description
`IOException`