It is require to make the tests passing on Java 11, but apparently it also speeds up tests on Java 8.

* [JENKINS-53693] - Update PowerMock and Mockito to a Java11-compatible version

* [JENKINS-53693] - Fix tests which depend on mocking

* [JENKINS-53693] - Apply fixes to PowerMock

* [JENKINS-46205] ZipArchiver support 64 bit files

call setUseZip64(Zip64Mode.AsNeeded)

* [JENKINS-46205] ZipArchiver support 64 bit files

Update test to assume it means insufficient disk space and skip

- also add translation for another creationDate
- and manage correctly the null creation date instead of 0

- in case of migration we put null instead of now
- improve also the difference in days for the Xxx day(s) ago to take calendar day in difference and not the total duration (<24h = 0 days, which seems wrong in UI)

* [JENKINS-51779] Avoid com.google.common.collect.Iterators.skip.

* Reviewers preferred for the new method to be restricted for now.

(cherry picked from commit a846c366)

* [JENKINS-51779] Avoid com.google.common.collect.Iterators.skip.

* Reviewers preferred for the new method to be restricted for now.

- remove the bug for ipv6
- remove the support of query that was not expected
- add support for trailing dots
- add lots of unit tests

(cherry picked from commit c79f3f71)

- change comparator null and counter parts
- add unit test to cover this part of the comparison

- also rename TokenId to TokenUuid everywhere

- remove the bug for ipv6
- remove the support of query that was not expected
- add support for trailing dots
- add lots of unit tests

* [JENKINS-51064] Lenient URL validator for Root URL
- especially with the TLDs
- more test cases

* add blank line

* Adjust comment

* Correction typo

* JENKINS-13128: Preserve copied file permissions and mtime

This fixes a bug where files copied locally do not preserve file permissions or last modification time.

* Use IO utility methods for exception handling

* Fix invalid path exception propagation

* Revert hudson.Util

* JENKINS-50412 - Fingerprints logs should be less verbose

Eliminate the logging line that says
possibly trimming /var/jenkins_home/fingerprints/[...]
This line fills up the fingerprints log file with repetitive, useless information.
The operation it calls provides its own logging that can be turned on if detailed
logging is actually needed instead of running this one repeatedly.

Also, while in the area, convert a couple of FileFilter inner classes to lambdas
and inline them. This reduces unnecessary boilerplate and improves clarity.

In order to make this change testable, I elected to remove the final restriction on the
class and annotate the class as restricted. This allows me to create unit tests for
this change and also verify existing capability at the appropriate level.

* Watch out for varying line endings.

Use a reliable check.

* Correct a few minor issues caught in review.

* Change to correct access modifier.

- different file for better versioning / synchronization
- ability using a configuration to avoid completely the statistics
- add unit / integration tests
- adjust the configuration page

* [JENKINS-31661] Add an administrative monitor to check the root url configuration
- add the monitor + test

* - corrections requested by Oleg in code review

* - add a field to fill during SetupWizard for the rootUrl (default value using javascript but editable)
- WIP : missing the translation

* - revert whitespace change

* - little refactoring of js methods

* - translation added

* - modification requested during PR by Jesse

* - renaming proposed by Keith

* - rework to have a new page in the SetupWizard for the root URL

* Correct relevant non-conflicting merge changes

* - in case of skip => also skip the instance configuration
- terminate => finish (+ uppercase)
- replace double single quotes
- add help message in the wizard to inform admins
- correct the installState serialization problem
- update working (admin monitor + wizard)

* address Daniel's comment
- skip all steps will show two messages instead of one (like before when clicking on skip twice)
- skip => not now
- remove margin and adjust padding for the wizard forms
- add the "if possible"

* address Arnaud's comment on the sauter vs passer

* address Liam's comment

* correct previous commit typo

* correct previous commit typo (2)

* add blank end line

* address James' comment

* address Daniel's comment

* address Devin's comment
- implement error management in the wizard
- provide different message in the monitor in case of null / invalid url
- add an helper to validate URL (even with _ in domain)
- add @Restricted

* - also update the monitor test to be consistent with its new behavior

* address Devin's comments

* correct header files

* include relevant classes for the url validation from commons-validator:1.6

* Move Apache classes in a more standard package

Parent loggers will be suggested in auto completion iff they
include two or more child, grand-child, etc. loggers, and there
is no more specific parent logger that includes the same number
of descendants.

(cherry picked from commit 3a81319c)

SelectorUtils.tokenizePath apparently expects the native path separator, which is normally handled deep within DirectoryScanner.

More compatible default implementation of VirtualFile.list(String, String, boolean) which is also more convenient for some implementations.

* Fix [JENKINS-49206] by ensuring Timer threads get standard classloader

* Refactor to better fit in with existing ThreadFactor utils

* Fix javadocs

* [JENKINS-48407] Re-enable test

The previous test assumed permissions would always be the same,
when they actually depend on umask settings.

This change creates a file *not* using the temporary API, gets its
permissions then compares it to the ones obtained using
AtomicFileWriter.

Note: we now only check the given permissions, not the "non-given".

* Use assertThat(..., equalTo()) instead of a manual loop

* Remove unused imports

* Use TemporaryFolder instead of manual temporary dir creation

* Introduced ACL.lambda convenience method.

* Javadoc

file handle cleanup in the event of failure

Fixed small nits regarding typo's and code cleanup
Added comment explaining why Xpp3 is still included as a dep

Note: this test is wrong, the production code is correct.
So that is why disabling this test until we fix it is OK.