* Use !isEmpty() instead of "size() > 0" or "size() != 0"
!isEmpty() expresses the intent more clearly and is therefore preferred.
Counting the number of elements can also be an expensive operation e.g. when using linked lists.
Co-Authored-By: Christoph Weitkamp <github@christophweitkamp.de>
Signed-off-by: Wouter Born <github@maindrain.net>
Fixes the SAT warning: First javadoc author should have "Initial contribution" contribution description.
Signed-off-by: Wouter Born <github@maindrain.net>
* Move transform unit tests
All transform tests are unit tests so there is no need for an itests project.
Signed-off-by: Wouter Born <github@maindrain.net>
* Move null annotations between modifiers and variable type
* Remove redundant public modifiers from interfaces where applicable
* Remove redundant `@NonNull` annotations
Signed-off-by: Wouter Born <github@maindrain.net>
