Use isEmpty instead of checking against an empty String

git-svn-id: https://svn.apache.org/repos/asf/santuario/xml-security-java/trunk@1851807 13f79535-47bb-0310-9956-ffa450edef68
9 files changed
tree: 4f211b9fd1deb0e80159137d6d05ce19fa032c59
  1. .settings/
  2. etc/
  3. src/
  4. .gitignore
  5. LICENSE
  6. NOTICE
  7. pom.xml