Package org.localify.auth.jwt

Class JwtAuthenticationProvider

java.lang.Object

org.localify.auth.jwt.JwtAuthenticationProvider

All Implemented Interfaces:

org.springframework.security.authentication.AuthenticationProvider

public class JwtAuthenticationProvider
extends Object
implements org.springframework.security.authentication.AuthenticationProvider

An AuthenticationProvider that authenticates a JwtAuthenticationRequest. This provider uses a JwtService to validate the JWT and extract the user's details.

Constructor Summary

Constructors

Constructor	Description
JwtAuthenticationProvider(JwtService jwtService)	Constructs a new JwtAuthenticationProvider.

Method Summary

Modifier and Type	Method	Description
org.springframework.security.core.Authentication	authenticate(org.springframework.security.core.Authentication auth)	Authenticates the given Authentication object.
static UUID	parseUUID(String uuid)	Parses a string to a UUID.
boolean	supports(Class<?> authentication)

Methods inherited from class java.lang.Object

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

Constructor Details

JwtAuthenticationProvider

public JwtAuthenticationProvider(JwtService jwtService)

Constructs a new JwtAuthenticationProvider.

Parameters:

jwtService - The JWT service to use for token validation.

Method Details

authenticate

public org.springframework.security.core.Authentication authenticate(org.springframework.security.core.Authentication auth)
                                                              throws org.springframework.security.core.AuthenticationException

Authenticates the given Authentication object.

Specified by:

authenticate in interface org.springframework.security.authentication.AuthenticationProvider

Parameters:

auth - The authentication request.

Returns:

An authenticated Authentication object if successful.

Throws:

org.springframework.security.core.AuthenticationException - if authentication fails.

parseUUID

public static UUID parseUUID(String uuid)

Parses a string to a UUID.

Parameters:

uuid - The string to parse.

Returns:

The UUID, or null if the string is not a valid UUID.

supports

public boolean supports(Class<?> authentication)

Specified by:

supports in interface org.springframework.security.authentication.AuthenticationProvider