This commit adds a couple of utility methods for working with authorities
by type. Now that there are infrastructural authorities that Spring Secuirty
works with directly, it's helpful to be able to filter them out of the
authority list.
It would be better to introduce parameter types for
principal and credentials into Authentication.Builder
at the same time as doing so for Authentication
Issue gh-17861
This commit allows a default implementation of
Authentication.Builder that performs the builder
operations. In this way, authorities and other previous
authentication material can still be effectively be
propagated in the event a custom authentication does
not implement the method.
Issue gh-17861
Given that the filters are the level at which the
SecurityContextHolder is consulted, this commit moves
the operation that ProviderManager was doing into each
authentication filter.
Issue gh-17862
- Added remaining properties
- Removed apply method since Spring Security isn't using
it right now
- Made builders extensible since the authentications are
extensible
Issue gh-17861
This commit allows looking up the current authentication and applying
it to the latest authentication. This is specifically handy when
collecting authorities gained from each authentication factor.
Issue gh-17862
This commit adds a new default method to Authentication
for the purposes of creating a Builder based on the current
authentication, allowing other authentications to be
applied to it as a composite.
It also adds Builders for each one of the authentication
result classes.
Issue gh-17861
Previously Supplier<@Nullable Authentication> was used. This prevented
Supplier<Authentication> from being used. The code now uses
Supplier<? extends @Nullable Authentication> which allows for both
Supplier<@Nullable Authentication> and Supplier<Authentication>.
Closes gh-17814
Since AuthenticationTrustResolver can handle null arguments (this is
also stated in the implementation of this interface), we should mark
these arguments as `@Nullable`.
Closes: gh-17764
Signed-off-by: Andrey Litvitski <andrey1010102008@gmail.com>
The Spring portfolio is changing to use <inception-year>-present in
the copyright headers to simplify keeping headers up to date. This
commit updates the headers and the checkstyle accordingly.
The commit updated etc/checkstyle/header.txt
It also updated the copyright headers using the following find/replace:
Find: (Copyright \d{4})\s*(\-\d{4})? the original author or authors.
Replace: Copyright 2004-present the original author or authors.
Closes gh-17633
Josh Cummings
Rob Winch
Steve Riesenberg
Andrey Litvitski
Tran Ngoc Nhan
Mike Heath
Evgeniy Cheban
dae won