Differentiate the results of empty strings and null values.  Empty strings mean the property is set, but empty, null means the property is not set.

git-svn-id: https://svn.apache.org/repos/asf/geronimo/components/config/trunk@1805168 13f79535-47bb-0310-9956-ffa450edef68
2 files changed
tree: ccd4c792ec63bdd660c58482ca08a8a560f51838
  1. impl/
  2. LICENSE
  3. NOTICE
  4. pom.xml
  5. README.adoc