[RANGER-1814] Static code analyser suggest to ensure closing Reader

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 0.7.1
• Fix Version/s: 1.0.0
• Component/s: plugins
• Labels: code-cleanup
• Flags: Patch
• Assignee: Zsombor Gegesy
• Reporter: Zsombor Gegesy
• Created: 28/Sep/17 11:11
• Updated: 02/Oct/17 11:51
• Resolved: 02/Oct/17 11:51

Description

Static code analyser flagged sendCurrentFile in LogFileLogBuffer as dubious BufferedReader usage - because it's not clear if that reader is closed properly. Suggested to move from instance variable to method local variable