[main] Create DefaultLayout
independent of PatternLayout
#3584
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Currently,
PatternLayout
and all its patterns are a required element of Log4j Core, sinceDefaultConfiguration
uses it. The default configuration is used in all Log4j Core installation as failsafe to handle logging between the time a logger context is created and the real configuration starts (a couple of ms).This PR creates a simple hardcoded layout to use with
DefaultConfiguration
, based on theStatusData
formatter.(cherry picked from commit e8d5ffc)