Refactor "" string literals to use the new:
public static final String EMPTY = ""
I made EMPTY public since I plan on using it when replacing most of our internal StringUtil class with this StringUtil.


git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/lang/trunk@137583 13f79535-47bb-0310-9956-ffa450edef68
2 files changed