[jboss-jira] [JBoss JIRA] (JGRP-2330) Replace StringBuilder with simple string concatenation

[Bela Ban (Jira)]

Bela Ban created JGRP-2330:
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             Summary: Replace StringBuilder with simple string concatenation
                 Key: JGRP-2330
                 URL: https://issues.jboss.org/browse/JGRP-2330
             Project: JGroups
          Issue Type: Enhancement
            Reporter: Bela Ban
            Assignee: Bela Ban
             Fix For: 4.0.17


Apparently simple string concatenation is faster than StringBuilder.append(). Also, we have occurrences of StringBuilder.append() that's not guarded by a {{log.isTraceEnabled()}} (e.g. in {{NAKACK2.overwriteDigest()}}): remove that.



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