https://logging.apache.org/log4j/2.x/log4j-core/: The Apache Log4j Implementation (The Apache Software Foundation)
  • Ralph Goers (Nextiva)
  • Gary Gregory (Rocket Software)
  • Scott Deboy
  • Remko Popma
  • Nick Williams
  • Matt Sicker (Independent Consultant)
  • Bruce Brouwer
  • Mikael Ståldal (Spotify) 
class org.apache.logging.log4j.core.appender.AsyncAppender$1 extends org.apache.logging.log4j.core.AbstractLogEvent
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: org.apache.logging.log4j.core.appender.AsyncAppender$1
  super_class: org.apache.logging.log4j.core.AbstractLogEvent
{
  void <init>();
    descriptor: ()V
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.logging.log4j.core.appender.AsyncAppender$1 this
         0: .line 65
            aload 0 /* this */
            invokespecial org.apache.logging.log4j.core.AbstractLogEvent.<init>:()V
            return
        end local 0 // org.apache.logging.log4j.core.appender.AsyncAppender$1 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/logging/log4j/core/appender/AsyncAppender$1;
}
SourceFile: "AsyncAppender.java"
EnclosingMethod: org.apache.logging.log4j.core.appender.AsyncAppender
NestHost: org.apache.logging.log4j.core.appender.AsyncAppender
InnerClasses:
  org.apache.logging.log4j.core.appender.AsyncAppender$1