[CASSANDRA-7675] Prevent javac warning '_' used as an identifier

• Type: Improvement
• Status: Resolved
• Priority: Low
• Resolution: Fixed
• Fix Version/s: 2.2.0 beta 1
• Assignee: Robert Stupp
• Reporter: Robert Stupp

Authors

Robert Stupp

Reviewers

Jonathan Ellis

• Created: 03/Aug/14 10:46
• Updated: 16/Apr/19 09:31
• Resolved: 04/Aug/14 12:29

Description

Quick fix for these Java8 javac warnings:

    [javac] /Users/snazy/devel/cassandra/trunk/tools/stress/src/org/apache/cassandra/stress/settings/OptionDistribution.java:192: warning: '_' used as an identifier
    [javac]             } catch (Exception _)
    [javac]                                ^
    [javac]   (use of '_' as an identifier might not be supported in releases after Java SE 8)
    [javac] /Users/snazy/devel/cassandra/trunk/tools/stress/src/org/apache/cassandra/stress/settings/OptionDistribution.java:216: warning: '_' used as an identifier
    [javac]             } catch (Exception _)
    [javac]                                ^
    [javac]   (use of '_' as an identifier might not be supported in releases after Java SE 8)
    [javac] /Users/snazy/devel/cassandra/trunk/tools/stress/src/org/apache/cassandra/stress/settings/OptionDistribution.java:241: warning: '_' used as an identifier
    [javac]             } catch (Exception _)
    [javac]                                ^
    [javac]   (use of '_' as an identifier might not be supported in releases after Java SE 8)
    [javac] /Users/snazy/devel/cassandra/trunk/tools/stress/src/org/apache/cassandra/stress/settings/OptionDistribution.java:262: warning: '_' used as an identifier
    [javac]             } catch (Exception _)
    [javac]                                ^
    [javac]   (use of '_' as an identifier might not be supported in releases after Java SE 8)
    [javac] /Users/snazy/devel/cassandra/trunk/tools/stress/src/org/apache/cassandra/stress/settings/OptionDistribution.java:281: warning: '_' used as an identifier
    [javac]             } catch (Exception _)
    [javac]                                ^
    [javac]   (use of '_' as an identifier might not be supported in releases after Java SE 8)
    [javac] /Users/snazy/devel/cassandra/trunk/tools/stress/src/org/apache/cassandra/stress/settings/OptionReplication.java:83: warning: '_' used as an identifier
    [javac]                 } catch (Exception _)
    [javac]                                    ^
    [javac]   (use of '_' as an identifier might not be supported in releases after Java SE 8)