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) 
public class org.apache.logging.log4j.core.async.JCToolsBlockingQueueFactory<E> implements org.apache.logging.log4j.core.async.BlockingQueueFactory<E>
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.apache.logging.log4j.core.async.JCToolsBlockingQueueFactory
  super_class: java.lang.Object
{
  private final org.apache.logging.log4j.core.async.JCToolsBlockingQueueFactory$WaitStrategy waitStrategy;
    descriptor: Lorg/apache/logging/log4j/core/async/JCToolsBlockingQueueFactory$WaitStrategy;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Lorg/apache/logging/log4j/core/async/JCToolsBlockingQueueFactory$WaitStrategy;

  private void <init>(org.apache.logging.log4j.core.async.JCToolsBlockingQueueFactory$WaitStrategy);
    descriptor: (Lorg/apache/logging/log4j/core/async/JCToolsBlockingQueueFactory$WaitStrategy;)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.logging.log4j.core.async.JCToolsBlockingQueueFactory this
        start local 1 // org.apache.logging.log4j.core.async.JCToolsBlockingQueueFactory$WaitStrategy waitStrategy
         0: .line 40
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 41
            aload 0 /* this */
            aload 1 /* waitStrategy */
            putfield org.apache.logging.log4j.core.async.JCToolsBlockingQueueFactory.waitStrategy:Lorg/apache/logging/log4j/core/async/JCToolsBlockingQueueFactory$WaitStrategy;
         2: .line 42
            return
        end local 1 // org.apache.logging.log4j.core.async.JCToolsBlockingQueueFactory$WaitStrategy waitStrategy
        end local 0 // org.apache.logging.log4j.core.async.JCToolsBlockingQueueFactory this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    3     0          this  Lorg/apache/logging/log4j/core/async/JCToolsBlockingQueueFactory<TE;>;
            0    3     1  waitStrategy  Lorg/apache/logging/log4j/core/async/JCToolsBlockingQueueFactory$WaitStrategy;
    Signature: (Lorg/apache/logging/log4j/core/async/JCToolsBlockingQueueFactory$WaitStrategy;)V
    MethodParameters:
              Name  Flags
      waitStrategy  final

  public java.util.concurrent.BlockingQueue<E> create(int);
    descriptor: (I)Ljava/util/concurrent/BlockingQueue;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // org.apache.logging.log4j.core.async.JCToolsBlockingQueueFactory this
        start local 1 // int capacity
         0: .line 46
            new org.apache.logging.log4j.core.async.JCToolsBlockingQueueFactory$MpscBlockingQueue
            dup
            iload 1 /* capacity */
            aload 0 /* this */
            getfield org.apache.logging.log4j.core.async.JCToolsBlockingQueueFactory.waitStrategy:Lorg/apache/logging/log4j/core/async/JCToolsBlockingQueueFactory$WaitStrategy;
            invokespecial org.apache.logging.log4j.core.async.JCToolsBlockingQueueFactory$MpscBlockingQueue.<init>:(ILorg/apache/logging/log4j/core/async/JCToolsBlockingQueueFactory$WaitStrategy;)V
            areturn
        end local 1 // int capacity
        end local 0 // org.apache.logging.log4j.core.async.JCToolsBlockingQueueFactory this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    1     0      this  Lorg/apache/logging/log4j/core/async/JCToolsBlockingQueueFactory<TE;>;
            0    1     1  capacity  I
    Signature: (I)Ljava/util/concurrent/BlockingQueue<TE;>;
    MethodParameters:
          Name  Flags
      capacity  final

  public static <E> org.apache.logging.log4j.core.async.JCToolsBlockingQueueFactory<E> createFactory(org.apache.logging.log4j.core.async.JCToolsBlockingQueueFactory$WaitStrategy);
    descriptor: (Lorg/apache/logging/log4j/core/async/JCToolsBlockingQueueFactory$WaitStrategy;)Lorg/apache/logging/log4j/core/async/JCToolsBlockingQueueFactory;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // org.apache.logging.log4j.core.async.JCToolsBlockingQueueFactory$WaitStrategy waitStrategy
         0: .line 52
            new org.apache.logging.log4j.core.async.JCToolsBlockingQueueFactory
            dup
            aload 0 /* waitStrategy */
            invokespecial org.apache.logging.log4j.core.async.JCToolsBlockingQueueFactory.<init>:(Lorg/apache/logging/log4j/core/async/JCToolsBlockingQueueFactory$WaitStrategy;)V
            areturn
        end local 0 // org.apache.logging.log4j.core.async.JCToolsBlockingQueueFactory$WaitStrategy waitStrategy
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    1     0  waitStrategy  Lorg/apache/logging/log4j/core/async/JCToolsBlockingQueueFactory$WaitStrategy;
    Signature: <E:Ljava/lang/Object;>(Lorg/apache/logging/log4j/core/async/JCToolsBlockingQueueFactory$WaitStrategy;)Lorg/apache/logging/log4j/core/async/JCToolsBlockingQueueFactory<TE;>;
    RuntimeVisibleAnnotations: 
      org.apache.logging.log4j.core.config.plugins.PluginFactory()
    RuntimeVisibleParameterAnnotations: 
      0:
        org.apache.logging.log4j.core.config.plugins.PluginAttribute(value = "WaitStrategy", defaultString = "PARK")
    MethodParameters:
              Name  Flags
      waitStrategy  final
}
Signature: <E:Ljava/lang/Object;>Ljava/lang/Object;Lorg/apache/logging/log4j/core/async/BlockingQueueFactory<TE;>;
SourceFile: "JCToolsBlockingQueueFactory.java"
NestMembers:
  org.apache.logging.log4j.core.async.JCToolsBlockingQueueFactory$Idle  org.apache.logging.log4j.core.async.JCToolsBlockingQueueFactory$MpscBlockingQueue  org.apache.logging.log4j.core.async.JCToolsBlockingQueueFactory$MpscBlockingQueue$1  org.apache.logging.log4j.core.async.JCToolsBlockingQueueFactory$WaitStrategy  org.apache.logging.log4j.core.async.JCToolsBlockingQueueFactory$WaitStrategy$1  org.apache.logging.log4j.core.async.JCToolsBlockingQueueFactory$WaitStrategy$2  org.apache.logging.log4j.core.async.JCToolsBlockingQueueFactory$WaitStrategy$3  org.apache.logging.log4j.core.async.JCToolsBlockingQueueFactory$WaitStrategy$4
InnerClasses:
  private abstract Idle = org.apache.logging.log4j.core.async.JCToolsBlockingQueueFactory$Idle of org.apache.logging.log4j.core.async.JCToolsBlockingQueueFactory
  private final MpscBlockingQueue = org.apache.logging.log4j.core.async.JCToolsBlockingQueueFactory$MpscBlockingQueue of org.apache.logging.log4j.core.async.JCToolsBlockingQueueFactory
  public final WaitStrategy = org.apache.logging.log4j.core.async.JCToolsBlockingQueueFactory$WaitStrategy of org.apache.logging.log4j.core.async.JCToolsBlockingQueueFactory
    RuntimeVisibleAnnotations: 
      org.apache.logging.log4j.core.config.plugins.Plugin(name = "JCToolsBlockingQueue", category = "Core", elementType = "BlockingQueueFactory")