[QPIDJMS-461] JmsMessageIDBuilder::createMessageID can save StringBuilder allocations

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 0.44.0
• Fix Version/s: 0.44.0
• Component/s: qpid-jms-client
• Assignee: Timothy A. Bish
• Reporter: Francesco Nigro
• Created: 14/Jun/19 15:40
• Updated: 03/Jul/19 14:55
• Resolved: 18/Jun/19 18:39

Description

JmsMessageIDBuilder::createMessageID doesn't seem able to correctly perform escape analysis on StringBuilder, allocating many of them.
The intermediate StringBuilder could be saved into a thread local pool instead, saving unnececessary allocations.

Issue Links

• links to: GitHub Pull Request #29
• links to: GitHub Pull Request #30