express.http.request

Class Authorization

java.lang.Object

express.http.request.Authorization

public class Authorization
extends Object

Author:

Simon Reinisch

Represents an HTTP Authorization header value and encapsulates authorization data

Field Summary

Fields

Modifier and Type	Field and Description
static String	HEADER_NAME

Constructor Summary

Constructors

Constructor and Description
Authorization(String authHeader)

Method Summary

Modifier and Type	Method and Description
static List<Authorization>	get(Request req)
String	getData()
String	getDataBase64Decoded()
String	getType()
static boolean	validate(Request req, Predicate<Authorization>... validators) Validates the given request authentication using each of the given predicates.
static Predicate<Authorization>	validator(String type, String data)

Methods inherited from class java.lang.Object

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

Field Detail

HEADER_NAME

public static final String HEADER_NAME

See Also:

Constant Field Values

Constructor Detail

Authorization

public Authorization(String authHeader)

Method Detail

get

public static List<Authorization> get(Request req)

Parameters:

req - Request instance

Returns:

A list of authorization options that are contained in the given request. Authorization options can be separated by a comma in the Authorization header.

validate

@SafeVarargs
public static boolean validate(Request req,
                                             Predicate<Authorization>... validators)

Validates the given request authentication using each of the given predicates. If any of the predicates returns true, the request is counted as validly authorized and the method returns true.

Parameters:

req - Request instance

validators - Validators

Returns:

If authorization was successful

validator

public static Predicate<Authorization> validator(String type,
                                                 String data)

Parameters:

type - The expected type of the authorization

data - The expected data of the authorization

Returns:

A predicate that can be used with validate(Request, Predicate...) to test for a single type of authorization

getType

public String getType()

Returns:

The Authorization type

getData

public String getData()

Returns:

The Authorization data

getDataBase64Decoded

public String getDataBase64Decoded()

Returns:

The Authorization data base64 decoded