SLING-5190 factor out of SlingSettingsServiceImpl a Sling ID util

* use Sling ID created by util instead of constant SLING_ID
* remove assert which can never be true

git-svn-id: https://svn.apache.org/repos/asf/sling/trunk@1710425 13f79535-47bb-0310-9956-ffa450edef68
1 file changed
tree: 02caf7056617b0ae7626135d182d4cf7a4546bd9
  1. README.txt
  2. pom.xml
  3. src/