```
public final class DbxOAuth1Upgrader
extends java.lang.Object
```
Lets you convert OAuth 1 access tokens to OAuth 2 access tokens. First call createOAuth2AccessToken(com.dropbox.core.DbxOAuth1AccessToken) to get an OAuth 2 access token. If that succeeds, call disableOAuth1AccessToken(com.dropbox.core.DbxOAuth1AccessToken) to disable the OAuth 1 access token.

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`java.lang.String`	`createOAuth2AccessToken(DbxOAuth1AccessToken token)`	Given an existing active OAuth 1 access token, make a Dropbox API call to get a new OAuth 2 access token that represents the same user and app.
`void`	`disableOAuth1AccessToken(DbxOAuth1AccessToken token)`	Tell the Dropbox API server to disable an OAuth 1 access token.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

public static final JsonReader<java.lang.String> ResponseReader

For JSON parsing.

public DbxOAuth1Upgrader(DbxRequestConfig requestConfig,
                         DbxAppInfo appInfo)

Parameters:: appInfo - Your application's Dropbox API information (the app key and secret).

Class DbxOAuth1Upgrader