Adapt code to Guava 15.

Adapt to API changes in Guava.
Bump the bundle to Java-1.8 to allow using lambdas instead of adding
Overrides.
Fix warnings in the touched java file.

Signed-off-by: Alexander Kurtakov <akurtako@redhat.com>
4 files changed
tree: d02bd184868d3d279d2eb66c164b8bad999c0bf0
  1. features/
  2. plugins/
  3. tests/
  4. update.site/
  5. .gitattributes
  6. pom.xml