[jira] [Created] (LOG4J2-1291) Update PatternLayout to utilize gc-free mechanism for LogEvent processing

["Remko Popma (JIRA)" <ji...@apache.org>]

Remko Popma created LOG4J2-1291:
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             Summary: Update PatternLayout to utilize gc-free mechanism for LogEvent processing
                 Key: LOG4J2-1291
                 URL: https://issues.apache.org/jira/browse/LOG4J2-1291
             Project: Log4j 2
          Issue Type: Improvement
          Components: Core, Layouts, Pattern Converters
    Affects Versions: 2.5
            Reporter: Remko Popma
            Assignee: Remko Popma


LOG4J2-1274 added the {{encode(LogEvent, ByteBufferDestination)}} method to Layout. The default implementation in AbstractLayout calls the existing {{toByteArray}} logic and writes the result into the ByteBuffer, so all layouts work as before even when the new method is called.

This ticket is to modify PatternLayout to utilize the {{TextEncoderHelper}} class to avoid creating temporary objects when the {{encode}} method is called.



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