transport

Extract anonymous classes to static inner classes

Organize imports

Add missing @Override to all modules

Signed-off-by: Paul Merlin <paul@gradle.com>

Convert net.jcip.annotations to javax.annotation.concurrent annotations

Renamed a class.

Moved a class to remove package cycle.

Introduce a ExecutionScopeServices between BuildSession and Build scopes

- This isn't wired into anything, so no services actually work yet.

Stop all sftp clients when the factory is stopped

...rather than only released clients.

Add ability to revalidate external resource requests

The argument allows Cache-Control: max-age=0 to be added in cases where it's desirable for artifact repositories or caching proxies to revalidate requests:

- Listing version metadata

- Resource has exceeded it's cache lifetime on disk, such as dynamic/snapshot dependencies or when --refresh-dependencies is specified

Merged internal `ResourceException` into public `ResourceException`.

Fixed SFTP upload for change to common-io version.

Removed duplicate PasswordCredentials

Normalize authentication package names

+review REVIEW-5569

Resource transport credentials refactoring. - Authentication objects are now passed thru to ResourceConnectionFactory - Connectors now use credentials on Authentication objects for configuration - Removed some usages of duplicate PasswordCredentials class in resources project

+review REVIEW-5569

Initial work for authentication types story. - Add support for configuring authentication schemes for repositories - Update Http transport factory to only enable configured authentication schemes

+review REVIEW-5569

Adding build session scope to PluginServiceRegistry

+review REVIEW-5510

Added LocalResource which is supplied for uploading a local file to an external repository

+review REVIEW-5403