[QPID-6787] Prevent unnecessary buffer copies/buffer allocations when storing metadata (0-8..0-91)

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: qpid-java-6.0
• Component/s: Broker-J
• Assignee: Robert Godfrey
• Reporter: Keith Wall
• Created: 11/Oct/15 14:31
• Updated: 02/Oct/19 19:21
• Resolved: 12/Nov/15 00:04

Description

org.apache.qpid.framing.BasicContentHeaderProperties#writePropertyListPayload(java.io.DataOutput) takes a copy of the encoded form buffer before writing the copy to the destination. It is possible to eliminate this copy and a few intermediary DataOutput objects.