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 (CloudBees)
  • Bruce Brouwer
  • Mikael Ståldal (Spotify)
  • Carter Kozak 
public class org.apache.logging.log4j.core.DefaultLoggerContextAccessor implements org.apache.logging.log4j.core.LoggerContextAccessor
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.apache.logging.log4j.core.DefaultLoggerContextAccessor
  super_class: java.lang.Object
{
  public static org.apache.logging.log4j.core.DefaultLoggerContextAccessor INSTANCE;
    descriptor: Lorg/apache/logging/log4j/core/DefaultLoggerContextAccessor;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=2, locals=0, args_size=0
         0: .line 28
            new org.apache.logging.log4j.core.DefaultLoggerContextAccessor
            dup
            invokespecial org.apache.logging.log4j.core.DefaultLoggerContextAccessor.<init>:()V
            putstatic org.apache.logging.log4j.core.DefaultLoggerContextAccessor.INSTANCE:Lorg/apache/logging/log4j/core/DefaultLoggerContextAccessor;
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.logging.log4j.core.DefaultLoggerContextAccessor this
         0: .line 23
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // org.apache.logging.log4j.core.DefaultLoggerContextAccessor this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/logging/log4j/core/DefaultLoggerContextAccessor;

  public org.apache.logging.log4j.core.LoggerContext getLoggerContext();
    descriptor: ()Lorg/apache/logging/log4j/core/LoggerContext;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.logging.log4j.core.DefaultLoggerContextAccessor this
         0: .line 37
            invokestatic org.apache.logging.log4j.core.LoggerContext.getContext:()Lorg/apache/logging/log4j/core/LoggerContext;
            areturn
        end local 0 // org.apache.logging.log4j.core.DefaultLoggerContextAccessor this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/logging/log4j/core/DefaultLoggerContextAccessor;
}
SourceFile: "DefaultLoggerContextAccessor.java"