[BOOKKEEPER-1084] Make variables finale if necessary

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 4.5.0
• Assignee: Sijie Guo
• Reporter: Sijie Guo
• Created: 01/Jun/17 08:08
• Updated: 01/Jun/17 11:52
• Resolved: 01/Jun/17 09:42

Description

Merge commit

commit daffc8460670cd15994bb8650add3be5a9dc2eef
Author: Sijie Guo <[e-mail]>
Date:   Thu Apr 18 17:54:55 2013 -0700

    make logger as a static variable
    not all logger in bookkeeper & hedwig are static. some class like PendnigReadOp and LedgerEntry would have lots of objects, it might be bad. so this task is to make logger as a static variable if it didn't.

    with benefit, cleaning up the imports when touching that file.

    RB_ID=141138

Issue Links

• links to: GitHub Pull Request #172