FacebookAccessTokenJsonExtractor

java.lang.Object
- com.github.scribejava.core.extractors.AbstractJsonExtractor
- - com.github.scribejava.core.extractors.OAuth2AccessTokenJsonExtractor
  - - com.github.scribejava.apis.facebook.FacebookAccessTokenJsonExtractor

All Implemented Interfaces:

TokenExtractor<OAuth2AccessToken>
```
public class FacebookAccessTokenJsonExtractor
extends OAuth2AccessTokenJsonExtractor
```
non standard Facebook Extractor

Nested Class Summary

Nested Classes
Modifier and Type Class Description

private static class FacebookAccessTokenJsonExtractor.InstanceHolder

Field Summary
- Fields inherited from class com.github.scribejava.core.extractors.AbstractJsonExtractor
  OBJECT_MAPPER

Constructor Summary

Constructors
Modifier Constructor Description

protected FacebookAccessTokenJsonExtractor()

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`generateError(Response response)`	non standard.
`static FacebookAccessTokenJsonExtractor`	`instance()`

Methods inherited from class com.github.scribejava.core.extractors.OAuth2AccessTokenJsonExtractor
createToken, extract

Methods inherited from class com.github.scribejava.core.extractors.AbstractJsonExtractor
extractRequiredParameter

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

- Constructor Detail
  - FacebookAccessTokenJsonExtractor
```
protected FacebookAccessTokenJsonExtractor()
```
- Method Detail
  - instance
```
public static FacebookAccessTokenJsonExtractor instance()
```
  - generateError
```
public void generateError(Response response)
                   throws java.io.IOException
```
    non standard. examples:
    '{"error":{"message":"This authorization code has been used.","type":"OAuthException","code":100,"fbtrace_id":"DtxvtGRaxbB"}}'
    '{"error":{"message":"Error validating application. Invalid application ID.","type":"OAuthException","code":101,"fbtrace_id":"CvDR+X4WWIx"}}'
    
    Overrides:
    
    generateError in class OAuth2AccessTokenJsonExtractor
    
    Parameters:
    
    response - response
    
    Throws:
    
    java.io.IOException - IOException