[logback-dev] [qos-ch/logback] ac81a0: ensure JDK 1.6 compilation

[Ceki Gulcu]

  Branch: refs/heads/master
  Home:   https://github.com/qos-ch/logback
  Commit: ac81a02ffa30ca9dec116049964fe404bfb9d4df
      https://github.com/qos-ch/logback/commit/ac81a02ffa30ca9dec116049964fe404bfb9d4df
  Author: Ceki Gulcu <ceki at qos.ch>
  Date:   2013-03-22 (Fri, 22 Mar 2013)

  Changed paths:
    M logback-core/src/main/java/ch/qos/logback/core/rolling/helper/FileStoreUtil.java

  Log Message:
  -----------
  ensure JDK 1.6 compilation