Package com.github.scribejava.core.extractors

Class OAuth2AccessTokenExtractor

java.lang.Object

com.github.scribejava.core.extractors.OAuth2AccessTokenExtractor

All Implemented Interfaces:

TokenExtractor<OAuth2AccessToken>

public class OAuth2AccessTokenExtractor
extends java.lang.Object
implements TokenExtractor<OAuth2AccessToken>

Custom implementation of TokenExtractor for OAuth 2.0

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static class	OAuth2AccessTokenExtractor.InstanceHolder

Field Summary

Fields

Modifier and Type	Field	Description
private static java.util.regex.Pattern	ACCESS_TOKEN_REGEX_PATTERN
private static java.util.regex.Pattern	EXPIRES_IN_REGEX_PATTERN
private static java.util.regex.Pattern	REFRESH_TOKEN_REGEX_PATTERN
private static java.util.regex.Pattern	SCOPE_REGEX_PATTERN
private static java.util.regex.Pattern	TOKEN_TYPE_REGEX_PATTERN

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	OAuth2AccessTokenExtractor()

Method Summary

Modifier and Type	Method	Description
OAuth2AccessToken	extract(Response response)	Extracts the concrete type of token from the contents of an Http Response
private static java.lang.String	extractParameter(java.lang.String response, java.util.regex.Pattern regexPattern, boolean required)
static OAuth2AccessTokenExtractor	instance()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

ACCESS_TOKEN_REGEX_PATTERN

private static final java.util.regex.Pattern ACCESS_TOKEN_REGEX_PATTERN

TOKEN_TYPE_REGEX_PATTERN

private static final java.util.regex.Pattern TOKEN_TYPE_REGEX_PATTERN

EXPIRES_IN_REGEX_PATTERN

private static final java.util.regex.Pattern EXPIRES_IN_REGEX_PATTERN

REFRESH_TOKEN_REGEX_PATTERN

private static final java.util.regex.Pattern REFRESH_TOKEN_REGEX_PATTERN

SCOPE_REGEX_PATTERN

private static final java.util.regex.Pattern SCOPE_REGEX_PATTERN

Constructor Detail

OAuth2AccessTokenExtractor

protected OAuth2AccessTokenExtractor()

Method Detail

instance

public static OAuth2AccessTokenExtractor instance()

extract

public OAuth2AccessToken extract(Response response)
                          throws java.io.IOException

Extracts the concrete type of token from the contents of an Http Response

Specified by:

extract in interface TokenExtractor<OAuth2AccessToken>

Parameters:

response - the whole response

Returns:

OAuth access token

Throws:

java.io.IOException - in case of troubles while getting body from the response

extractParameter

private static java.lang.String extractParameter(java.lang.String response,
                                                 java.util.regex.Pattern regexPattern,
                                                 boolean required)
                                          throws OAuthException

Throws:

OAuthException