com.nimbusds.oauth2.sdk.token

Class BearerAccessToken

java.lang.Object

com.nimbusds.oauth2.sdk.id.Identifier

com.nimbusds.oauth2.sdk.token.Token

com.nimbusds.oauth2.sdk.token.AccessToken

com.nimbusds.oauth2.sdk.token.BearerAccessToken

All Implemented Interfaces:

Serializable, Comparable<Identifier>, net.minidev.json.JSONAware

@Immutable
public final class BearerAccessToken
extends AccessToken

Bearer access token.

Example bearer access token serialised to JSON:

 {
   "access_token" : "2YotnFZFEjr1zCsicMWpAA",
   "token_type"   : "bearer",
   "expires_in"   : 3600,
   "scope"        : "read write"
 }
 

The above example token serialised to a HTTP Authorization header:

 Authorization: Bearer 2YotnFZFEjr1zCsicMWpAA
 

Related specifications:

• OAuth 2.0 (RFC 6749), sections 1.4 and 5.1.
• OAuth 2.0 Bearer Token Usage (RFC 6750).

See Also:

Serialized Form

Field Summary

Fields inherited from class com.nimbusds.oauth2.sdk.id.Identifier

DEFAULT_BYTE_LENGTH

Constructor Summary

Constructors

Constructor and Description
BearerAccessToken() Creates a new minimal bearer access token with a randomly generated 256-bit (32-byte) value, Base64URL-encoded.
BearerAccessToken(int byteLength) Creates a new minimal bearer access token with a randomly generated value of the specified byte length, Base64URL-encoded.
BearerAccessToken(int byteLength, long lifetime, Scope scope) Creates a new bearer access token with a randomly generated value of the specified byte length, Base64URL-encoded.
BearerAccessToken(long lifetime, Scope scope) Creates a new bearer access token with a randomly generated 256-bit (32-byte) value, Base64URL-encoded.
BearerAccessToken(String value) Creates a new minimal bearer access token with the specified value.
BearerAccessToken(String value, long lifetime, Scope scope) Creates a new bearer access token with the specified value and optional lifetime and scope.

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object object)
static BearerAccessToken	parse(HTTPRequest request) Parses an HTTP request for a bearer access token.
static BearerAccessToken	parse(net.minidev.json.JSONObject jsonObject) Parses a bearer access token from a JSON object access token response.
static BearerAccessToken	parse(String header) Parses an HTTP Authorization header for a bearer access token.
String	toAuthorizationHeader() Returns the HTTP Authorization header value for this bearer access token.

Methods inherited from class com.nimbusds.oauth2.sdk.token.AccessToken

getLifetime, getParameterNames, getScope, getType, toJSONObject, toJSONString

Methods inherited from class com.nimbusds.oauth2.sdk.id.Identifier

compareTo, getValue, hashCode, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

BearerAccessToken

public BearerAccessToken()

Creates a new minimal bearer access token with a randomly generated 256-bit (32-byte) value, Base64URL-encoded. The optional lifetime and scope are left undefined.

BearerAccessToken

public BearerAccessToken(int byteLength)

Creates a new minimal bearer access token with a randomly generated value of the specified byte length, Base64URL-encoded. The optional lifetime and scope are left undefined.

Parameters:

byteLength - The byte length of the value to generate. Must be greater than one.

BearerAccessToken

public BearerAccessToken(long lifetime,
                         Scope scope)

Creates a new bearer access token with a randomly generated 256-bit (32-byte) value, Base64URL-encoded.

Parameters:

lifetime - The lifetime in seconds, 0 if not specified.

scope - The scope, null if not specified.

BearerAccessToken

public BearerAccessToken(int byteLength,
                         long lifetime,
                         Scope scope)

Creates a new bearer access token with a randomly generated value of the specified byte length, Base64URL-encoded.

Parameters:

byteLength - The byte length of the value to generate. Must be greater than one.

lifetime - The lifetime in seconds, 0 if not specified.

scope - The scope, null if not specified.

BearerAccessToken

public BearerAccessToken(String value)

Creates a new minimal bearer access token with the specified value. The optional lifetime and scope are left undefined.

Parameters:

value - The access token value. Must not be null or empty string.

BearerAccessToken

public BearerAccessToken(String value,
                         long lifetime,
                         Scope scope)

Creates a new bearer access token with the specified value and optional lifetime and scope.

Parameters:

value - The access token value. Must not be null or empty string.

lifetime - The lifetime in seconds, 0 if not specified.

scope - The scope, null if not specified.

Method Detail

toAuthorizationHeader

public String toAuthorizationHeader()

Returns the HTTP Authorization header value for this bearer access token.

Example:

 Authorization: Bearer eyJhbGciOiJIUzI1NiJ9
 

Specified by:

toAuthorizationHeader in class AccessToken

Returns:

The HTTP Authorization header.

equals

public boolean equals(Object object)

Overrides:

equals in class Identifier

parse

public static BearerAccessToken parse(net.minidev.json.JSONObject jsonObject)
                               throws ParseException

Parses a bearer access token from a JSON object access token response.

Parameters:

jsonObject - The JSON object to parse. Must not be null.

Returns:

The bearer access token.

Throws:

ParseException - If the JSON object couldn't be parsed to a bearer access token.

parse

public static BearerAccessToken parse(String header)
                               throws ParseException

Parses an HTTP Authorization header for a bearer access token.

Parameters:

header - The HTTP Authorization header value to parse. May be null if the header is missing, in which case an exception will be thrown.

Returns:

The bearer access token.

Throws:

ParseException - If the HTTP Authorization header value couldn't be parsed to a bearer access token.

parse

public static BearerAccessToken parse(HTTPRequest request)
                               throws ParseException

Parses an HTTP request for a bearer access token.

Parameters:

request - The HTTP request to parse. Must not be null.

Returns:

The bearer access token.

Throws:

ParseException - If a bearer access token wasn't found in the HTTP request.