public abstract class org.eclipse.jetty.io.IdleTimeout
  minor version: 0
  major version: 59
  flags: flags: (0x0421) ACC_PUBLIC, ACC_SUPER, ACC_ABSTRACT
  this_class: org.eclipse.jetty.io.IdleTimeout
  super_class: java.lang.Object
{
  private static final org.slf4j.Logger LOG;
    descriptor: Lorg/slf4j/Logger;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private final org.eclipse.jetty.util.thread.Scheduler _scheduler;
    descriptor: Lorg/eclipse/jetty/util/thread/Scheduler;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final java.util.concurrent.atomic.AtomicReference<org.eclipse.jetty.util.thread.Scheduler$Task> _timeout;
    descriptor: Ljava/util/concurrent/atomic/AtomicReference;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Ljava/util/concurrent/atomic/AtomicReference<Lorg/eclipse/jetty/util/thread/Scheduler$Task;>;

  private volatile long _idleTimeout;
    descriptor: J
    flags: (0x0042) ACC_PRIVATE, ACC_VOLATILE

  private volatile long _idleTimestamp;
    descriptor: J
    flags: (0x0042) ACC_PRIVATE, ACC_VOLATILE

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 39
            ldc Lorg/eclipse/jetty/io/IdleTimeout;
            invokestatic org.slf4j.LoggerFactory.getLogger:(Ljava/lang/Class;)Lorg/slf4j/Logger;
            putstatic org.eclipse.jetty.io.IdleTimeout.LOG:Lorg/slf4j/Logger;
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void <init>(org.eclipse.jetty.util.thread.Scheduler);
    descriptor: (Lorg/eclipse/jetty/util/thread/Scheduler;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // org.eclipse.jetty.io.IdleTimeout this
        start local 1 // org.eclipse.jetty.util.thread.Scheduler scheduler
         0: .line 48
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 41
            aload 0 /* this */
            new java.util.concurrent.atomic.AtomicReference
            dup
            invokespecial java.util.concurrent.atomic.AtomicReference.<init>:()V
            putfield org.eclipse.jetty.io.IdleTimeout._timeout:Ljava/util/concurrent/atomic/AtomicReference;
         2: .line 43
            aload 0 /* this */
            invokestatic java.lang.System.nanoTime:()J
            putfield org.eclipse.jetty.io.IdleTimeout._idleTimestamp:J
         3: .line 50
            aload 0 /* this */
            aload 1 /* scheduler */
            putfield org.eclipse.jetty.io.IdleTimeout._scheduler:Lorg/eclipse/jetty/util/thread/Scheduler;
         4: .line 51
            return
        end local 1 // org.eclipse.jetty.util.thread.Scheduler scheduler
        end local 0 // org.eclipse.jetty.io.IdleTimeout this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    5     0       this  Lorg/eclipse/jetty/io/IdleTimeout;
            0    5     1  scheduler  Lorg/eclipse/jetty/util/thread/Scheduler;
    MethodParameters:
           Name  Flags
      scheduler  

  public org.eclipse.jetty.util.thread.Scheduler getScheduler();
    descriptor: ()Lorg/eclipse/jetty/util/thread/Scheduler;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.eclipse.jetty.io.IdleTimeout this
         0: .line 55
            aload 0 /* this */
            getfield org.eclipse.jetty.io.IdleTimeout._scheduler:Lorg/eclipse/jetty/util/thread/Scheduler;
            areturn
        end local 0 // org.eclipse.jetty.io.IdleTimeout this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/eclipse/jetty/io/IdleTimeout;

  public long getIdleFor();
    descriptor: ()J
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=1, args_size=1
        start local 0 // org.eclipse.jetty.io.IdleTimeout this
         0: .line 63
            getstatic java.util.concurrent.TimeUnit.NANOSECONDS:Ljava/util/concurrent/TimeUnit;
            invokestatic java.lang.System.nanoTime:()J
            aload 0 /* this */
            getfield org.eclipse.jetty.io.IdleTimeout._idleTimestamp:J
            lsub
            invokevirtual java.util.concurrent.TimeUnit.toMillis:(J)J
            lreturn
        end local 0 // org.eclipse.jetty.io.IdleTimeout this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/eclipse/jetty/io/IdleTimeout;

  public long getIdleTimeout();
    descriptor: ()J
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.eclipse.jetty.io.IdleTimeout this
         0: .line 72
            aload 0 /* this */
            getfield org.eclipse.jetty.io.IdleTimeout._idleTimeout:J
            lreturn
        end local 0 // org.eclipse.jetty.io.IdleTimeout this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/eclipse/jetty/io/IdleTimeout;

  public void setIdleTimeout(long);
    descriptor: (J)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=5, args_size=2
        start local 0 // org.eclipse.jetty.io.IdleTimeout this
        start local 1 // long idleTimeout
         0: .line 84
            aload 0 /* this */
            getfield org.eclipse.jetty.io.IdleTimeout._idleTimeout:J
            lstore 3 /* old */
        start local 3 // long old
         1: .line 85
            aload 0 /* this */
            lload 1 /* idleTimeout */
            putfield org.eclipse.jetty.io.IdleTimeout._idleTimeout:J
         2: .line 88
            lload 3 /* old */
            lconst_0
            lcmp
            ifle 6
         3: .line 91
            lload 3 /* old */
            lload 1 /* idleTimeout */
            lcmp
            ifgt 5
         4: .line 92
            return
         5: .line 95
      StackMap locals: long
      StackMap stack:
            aload 0 /* this */
            invokevirtual org.eclipse.jetty.io.IdleTimeout.deactivate:()V
         6: .line 99
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual org.eclipse.jetty.io.IdleTimeout.isOpen:()Z
            ifeq 8
         7: .line 100
            aload 0 /* this */
            invokevirtual org.eclipse.jetty.io.IdleTimeout.activate:()V
         8: .line 101
      StackMap locals:
      StackMap stack:
            return
        end local 3 // long old
        end local 1 // long idleTimeout
        end local 0 // org.eclipse.jetty.io.IdleTimeout this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    9     0         this  Lorg/eclipse/jetty/io/IdleTimeout;
            0    9     1  idleTimeout  J
            1    9     3          old  J
    MethodParameters:
             Name  Flags
      idleTimeout  

  public void notIdle();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // org.eclipse.jetty.io.IdleTimeout this
         0: .line 108
            aload 0 /* this */
            invokestatic java.lang.System.nanoTime:()J
            putfield org.eclipse.jetty.io.IdleTimeout._idleTimestamp:J
         1: .line 109
            return
        end local 0 // org.eclipse.jetty.io.IdleTimeout this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/eclipse/jetty/io/IdleTimeout;

  private void idleCheck();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=5, locals=3, args_size=1
        start local 0 // org.eclipse.jetty.io.IdleTimeout this
         0: .line 113
            aload 0 /* this */
            invokevirtual org.eclipse.jetty.io.IdleTimeout.checkIdleTimeout:()J
            lstore 1 /* idleLeft */
        start local 1 // long idleLeft
         1: .line 114
            lload 1 /* idleLeft */
            lconst_0
            lcmp
            iflt 5
         2: .line 115
            aload 0 /* this */
            lload 1 /* idleLeft */
            lconst_0
            lcmp
            ifle 3
            lload 1 /* idleLeft */
            goto 4
      StackMap locals: org.eclipse.jetty.io.IdleTimeout long
      StackMap stack: org.eclipse.jetty.io.IdleTimeout
         3: aload 0 /* this */
            invokevirtual org.eclipse.jetty.io.IdleTimeout.getIdleTimeout:()J
      StackMap locals: org.eclipse.jetty.io.IdleTimeout long
      StackMap stack: org.eclipse.jetty.io.IdleTimeout long
         4: invokevirtual org.eclipse.jetty.io.IdleTimeout.scheduleIdleTimeout:(J)V
         5: .line 116
      StackMap locals:
      StackMap stack:
            return
        end local 1 // long idleLeft
        end local 0 // org.eclipse.jetty.io.IdleTimeout this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    6     0      this  Lorg/eclipse/jetty/io/IdleTimeout;
            1    6     1  idleLeft  J

  private void scheduleIdleTimeout(long);
    descriptor: (J)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=5, locals=6, args_size=2
        start local 0 // org.eclipse.jetty.io.IdleTimeout this
        start local 1 // long delay
         0: .line 120
            aconst_null
            astore 3 /* newTimeout */
        start local 3 // org.eclipse.jetty.util.thread.Scheduler$Task newTimeout
         1: .line 121
            aload 0 /* this */
            invokevirtual org.eclipse.jetty.io.IdleTimeout.isOpen:()Z
            ifeq 3
            lload 1 /* delay */
            lconst_0
            lcmp
            ifle 3
            aload 0 /* this */
            getfield org.eclipse.jetty.io.IdleTimeout._scheduler:Lorg/eclipse/jetty/util/thread/Scheduler;
            ifnull 3
         2: .line 122
            aload 0 /* this */
            getfield org.eclipse.jetty.io.IdleTimeout._scheduler:Lorg/eclipse/jetty/util/thread/Scheduler;
            aload 0 /* this */
            invokedynamic run(Lorg/eclipse/jetty/io/IdleTimeout;)Ljava/lang/Runnable;
              Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
                Method arguments:
                  ()V
                  org/eclipse/jetty/io/IdleTimeout.idleCheck()V (7)
                  ()V
            lload 1 /* delay */
            getstatic java.util.concurrent.TimeUnit.MILLISECONDS:Ljava/util/concurrent/TimeUnit;
            invokeinterface org.eclipse.jetty.util.thread.Scheduler.schedule:(Ljava/lang/Runnable;JLjava/util/concurrent/TimeUnit;)Lorg/eclipse/jetty/util/thread/Scheduler$Task;
            astore 3 /* newTimeout */
         3: .line 123
      StackMap locals: org.eclipse.jetty.util.thread.Scheduler$Task
      StackMap stack:
            aload 0 /* this */
            getfield org.eclipse.jetty.io.IdleTimeout._timeout:Ljava/util/concurrent/atomic/AtomicReference;
            aload 3 /* newTimeout */
            invokevirtual java.util.concurrent.atomic.AtomicReference.getAndSet:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast org.eclipse.jetty.util.thread.Scheduler$Task
            astore 5 /* oldTimeout */
        start local 5 // org.eclipse.jetty.util.thread.Scheduler$Task oldTimeout
         4: .line 124
            aload 5 /* oldTimeout */
            ifnull 6
         5: .line 125
            aload 5 /* oldTimeout */
            invokeinterface org.eclipse.jetty.util.thread.Scheduler$Task.cancel:()Z
            pop
         6: .line 126
      StackMap locals: org.eclipse.jetty.io.IdleTimeout long org.eclipse.jetty.util.thread.Scheduler$Task top org.eclipse.jetty.util.thread.Scheduler$Task
      StackMap stack:
            return
        end local 5 // org.eclipse.jetty.util.thread.Scheduler$Task oldTimeout
        end local 3 // org.eclipse.jetty.util.thread.Scheduler$Task newTimeout
        end local 1 // long delay
        end local 0 // org.eclipse.jetty.io.IdleTimeout this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    7     0        this  Lorg/eclipse/jetty/io/IdleTimeout;
            0    7     1       delay  J
            1    7     3  newTimeout  Lorg/eclipse/jetty/util/thread/Scheduler$Task;
            4    7     5  oldTimeout  Lorg/eclipse/jetty/util/thread/Scheduler$Task;
    MethodParameters:
       Name  Flags
      delay  

  public void onOpen();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.eclipse.jetty.io.IdleTimeout this
         0: .line 130
            aload 0 /* this */
            invokevirtual org.eclipse.jetty.io.IdleTimeout.activate:()V
         1: .line 131
            return
        end local 0 // org.eclipse.jetty.io.IdleTimeout this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/eclipse/jetty/io/IdleTimeout;

  private void activate();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=4, locals=1, args_size=1
        start local 0 // org.eclipse.jetty.io.IdleTimeout this
         0: .line 135
            aload 0 /* this */
            getfield org.eclipse.jetty.io.IdleTimeout._idleTimeout:J
            lconst_0
            lcmp
            ifle 2
         1: .line 136
            aload 0 /* this */
            invokevirtual org.eclipse.jetty.io.IdleTimeout.idleCheck:()V
         2: .line 137
      StackMap locals:
      StackMap stack:
            return
        end local 0 // org.eclipse.jetty.io.IdleTimeout this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/eclipse/jetty/io/IdleTimeout;

  public void onClose();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.eclipse.jetty.io.IdleTimeout this
         0: .line 141
            aload 0 /* this */
            invokevirtual org.eclipse.jetty.io.IdleTimeout.deactivate:()V
         1: .line 142
            return
        end local 0 // org.eclipse.jetty.io.IdleTimeout this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/eclipse/jetty/io/IdleTimeout;

  private void deactivate();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // org.eclipse.jetty.io.IdleTimeout this
         0: .line 146
            aload 0 /* this */
            getfield org.eclipse.jetty.io.IdleTimeout._timeout:Ljava/util/concurrent/atomic/AtomicReference;
            aconst_null
            invokevirtual java.util.concurrent.atomic.AtomicReference.getAndSet:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast org.eclipse.jetty.util.thread.Scheduler$Task
            astore 1 /* oldTimeout */
        start local 1 // org.eclipse.jetty.util.thread.Scheduler$Task oldTimeout
         1: .line 147
            aload 1 /* oldTimeout */
            ifnull 3
         2: .line 148
            aload 1 /* oldTimeout */
            invokeinterface org.eclipse.jetty.util.thread.Scheduler$Task.cancel:()Z
            pop
         3: .line 149
      StackMap locals: org.eclipse.jetty.util.thread.Scheduler$Task
      StackMap stack:
            return
        end local 1 // org.eclipse.jetty.util.thread.Scheduler$Task oldTimeout
        end local 0 // org.eclipse.jetty.io.IdleTimeout this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    4     0        this  Lorg/eclipse/jetty/io/IdleTimeout;
            1    4     1  oldTimeout  Lorg/eclipse/jetty/util/thread/Scheduler$Task;

  protected long checkIdleTimeout();
    descriptor: ()J
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=7, locals=10, args_size=1
        start local 0 // org.eclipse.jetty.io.IdleTimeout this
         0: .line 153
            aload 0 /* this */
            invokevirtual org.eclipse.jetty.io.IdleTimeout.isOpen:()Z
            ifeq 20
         1: .line 155
            aload 0 /* this */
            getfield org.eclipse.jetty.io.IdleTimeout._idleTimestamp:J
            lstore 1 /* idleTimestamp */
        start local 1 // long idleTimestamp
         2: .line 156
            getstatic java.util.concurrent.TimeUnit.NANOSECONDS:Ljava/util/concurrent/TimeUnit;
            invokestatic java.lang.System.nanoTime:()J
            lload 1 /* idleTimestamp */
            lsub
            invokevirtual java.util.concurrent.TimeUnit.toMillis:(J)J
            lstore 3 /* idleElapsed */
        start local 3 // long idleElapsed
         3: .line 157
            aload 0 /* this */
            invokevirtual org.eclipse.jetty.io.IdleTimeout.getIdleTimeout:()J
            lstore 5 /* idleTimeout */
        start local 5 // long idleTimeout
         4: .line 158
            lload 5 /* idleTimeout */
            lload 3 /* idleElapsed */
            lsub
            lstore 7 /* idleLeft */
        start local 7 // long idleLeft
         5: .line 160
            getstatic org.eclipse.jetty.io.IdleTimeout.LOG:Lorg/slf4j/Logger;
            invokeinterface org.slf4j.Logger.isDebugEnabled:()Z
            ifeq 7
         6: .line 161
            getstatic org.eclipse.jetty.io.IdleTimeout.LOG:Lorg/slf4j/Logger;
            ldc "{} idle timeout check, elapsed: {} ms, remaining: {} ms"
            iconst_3
            anewarray java.lang.Object
            dup
            iconst_0
            aload 0 /* this */
            aastore
            dup
            iconst_1
            lload 3 /* idleElapsed */
            invokestatic java.lang.Long.valueOf:(J)Ljava/lang/Long;
            aastore
            dup
            iconst_2
            lload 7 /* idleLeft */
            invokestatic java.lang.Long.valueOf:(J)Ljava/lang/Long;
            aastore
            invokeinterface org.slf4j.Logger.debug:(Ljava/lang/String;[Ljava/lang/Object;)V
         7: .line 163
      StackMap locals: org.eclipse.jetty.io.IdleTimeout long long long long
      StackMap stack:
            lload 5 /* idleTimeout */
            lconst_0
            lcmp
            ifle 17
         8: .line 165
            lload 7 /* idleLeft */
            lconst_0
            lcmp
            ifgt 17
         9: .line 167
            getstatic org.eclipse.jetty.io.IdleTimeout.LOG:Lorg/slf4j/Logger;
            invokeinterface org.slf4j.Logger.isDebugEnabled:()Z
            ifeq 11
        10: .line 168
            getstatic org.eclipse.jetty.io.IdleTimeout.LOG:Lorg/slf4j/Logger;
            ldc "{} idle timeout expired"
            aload 0 /* this */
            invokeinterface org.slf4j.Logger.debug:(Ljava/lang/String;Ljava/lang/Object;)V
        11: .line 171
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            new java.util.concurrent.TimeoutException
            dup
            new java.lang.StringBuilder
            dup
            ldc "Idle timeout expired: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            lload 3 /* idleElapsed */
            invokevirtual java.lang.StringBuilder.append:(J)Ljava/lang/StringBuilder;
            ldc "/"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            lload 5 /* idleTimeout */
            invokevirtual java.lang.StringBuilder.append:(J)Ljava/lang/StringBuilder;
            ldc " ms"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial java.util.concurrent.TimeoutException.<init>:(Ljava/lang/String;)V
            invokevirtual org.eclipse.jetty.io.IdleTimeout.onIdleExpired:(Ljava/util/concurrent/TimeoutException;)V
        12: .line 172
            goto 16
        13: .line 174
      StackMap locals:
      StackMap stack: java.lang.Throwable
            astore 9
        14: .line 175
            aload 0 /* this */
            invokevirtual org.eclipse.jetty.io.IdleTimeout.notIdle:()V
        15: .line 176
            aload 9
            athrow
        16: .line 175
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual org.eclipse.jetty.io.IdleTimeout.notIdle:()V
        17: .line 180
      StackMap locals:
      StackMap stack:
            lload 7 /* idleLeft */
            lconst_0
            lcmp
            iflt 18
            lload 7 /* idleLeft */
            goto 19
      StackMap locals:
      StackMap stack:
        18: lconst_0
      StackMap locals:
      StackMap stack: long
        19: lreturn
        end local 7 // long idleLeft
        end local 5 // long idleTimeout
        end local 3 // long idleElapsed
        end local 1 // long idleTimestamp
        20: .line 182
      StackMap locals: org.eclipse.jetty.io.IdleTimeout
      StackMap stack:
            ldc -1
            lreturn
        end local 0 // org.eclipse.jetty.io.IdleTimeout this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0   21     0           this  Lorg/eclipse/jetty/io/IdleTimeout;
            2   20     1  idleTimestamp  J
            3   20     3    idleElapsed  J
            4   20     5    idleTimeout  J
            5   20     7       idleLeft  J
      Exception table:
        from    to  target  type
          11    13      13  any

  protected abstract void onIdleExpired(java.util.concurrent.TimeoutException);
    descriptor: (Ljava/util/concurrent/TimeoutException;)V
    flags: (0x0404) ACC_PROTECTED, ACC_ABSTRACT
    MethodParameters:
         Name  Flags
      timeout  

  public abstract boolean isOpen();
    descriptor: ()Z
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
}
SourceFile: "IdleTimeout.java"
InnerClasses:
  public final Lookup = java.lang.invoke.MethodHandles$Lookup of java.lang.invoke.MethodHandles
  public abstract Task = org.eclipse.jetty.util.thread.Scheduler$Task of org.eclipse.jetty.util.thread.Scheduler