http://netty.io/netty-all/: Netty is an asynchronous event-driven network application framework for rapid development of maintainable high performance protocol servers and clients. (The Netty Project) 
public class io.netty.handler.flush.FlushConsolidationHandler extends io.netty.channel.ChannelDuplexHandler
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: io.netty.handler.flush.FlushConsolidationHandler
  super_class: io.netty.channel.ChannelDuplexHandler
{
  private final int explicitFlushAfterFlushes;
    descriptor: I
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final boolean consolidateWhenNoReadInProgress;
    descriptor: Z
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final java.lang.Runnable flushTask;
    descriptor: Ljava/lang/Runnable;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private int flushPendingCount;
    descriptor: I
    flags: (0x0002) ACC_PRIVATE

  private boolean readInProgress;
    descriptor: Z
    flags: (0x0002) ACC_PRIVATE

  private io.netty.channel.ChannelHandlerContext ctx;
    descriptor: Lio/netty/channel/ChannelHandlerContext;
    flags: (0x0002) ACC_PRIVATE

  private java.util.concurrent.Future<?> nextScheduledFlush;
    descriptor: Ljava/util/concurrent/Future;
    flags: (0x0002) ACC_PRIVATE
    Signature: Ljava/util/concurrent/Future<*>;

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // io.netty.handler.flush.FlushConsolidationHandler this
         0: .line 71
            aload 0 /* this */
            sipush 256
            iconst_0
            invokespecial io.netty.handler.flush.FlushConsolidationHandler.<init>:(IZ)V
         1: .line 72
            return
        end local 0 // io.netty.handler.flush.FlushConsolidationHandler this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lio/netty/handler/flush/FlushConsolidationHandler;

  public void <init>(int);
    descriptor: (I)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // io.netty.handler.flush.FlushConsolidationHandler this
        start local 1 // int explicitFlushAfterFlushes
         0: .line 80
            aload 0 /* this */
            iload 1 /* explicitFlushAfterFlushes */
            iconst_0
            invokespecial io.netty.handler.flush.FlushConsolidationHandler.<init>:(IZ)V
         1: .line 81
            return
        end local 1 // int explicitFlushAfterFlushes
        end local 0 // io.netty.handler.flush.FlushConsolidationHandler this
      LocalVariableTable:
        Start  End  Slot                       Name  Signature
            0    2     0                       this  Lio/netty/handler/flush/FlushConsolidationHandler;
            0    2     1  explicitFlushAfterFlushes  I
    MethodParameters:
                           Name  Flags
      explicitFlushAfterFlushes  

  public void <init>(int, boolean);
    descriptor: (IZ)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=3, args_size=3
        start local 0 // io.netty.handler.flush.FlushConsolidationHandler this
        start local 1 // int explicitFlushAfterFlushes
        start local 2 // boolean consolidateWhenNoReadInProgress
         0: .line 90
            aload 0 /* this */
            invokespecial io.netty.channel.ChannelDuplexHandler.<init>:()V
         1: .line 91
            iload 1 /* explicitFlushAfterFlushes */
            ifgt 5
         2: .line 92
            new java.lang.IllegalArgumentException
            dup
            new java.lang.StringBuilder
            dup
            ldc "explicitFlushAfterFlushes: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
         3: .line 93
            iload 1 /* explicitFlushAfterFlushes */
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
            ldc " (expected: > 0)"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
         4: .line 92
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
         5: .line 95
      StackMap locals: io.netty.handler.flush.FlushConsolidationHandler int int
      StackMap stack:
            aload 0 /* this */
            iload 1 /* explicitFlushAfterFlushes */
            putfield io.netty.handler.flush.FlushConsolidationHandler.explicitFlushAfterFlushes:I
         6: .line 96
            aload 0 /* this */
            iload 2 /* consolidateWhenNoReadInProgress */
            putfield io.netty.handler.flush.FlushConsolidationHandler.consolidateWhenNoReadInProgress:Z
         7: .line 97
            aload 0 /* this */
            iload 2 /* consolidateWhenNoReadInProgress */
            ifeq 10
         8: .line 98
            new io.netty.handler.flush.FlushConsolidationHandler$1
            dup
            aload 0 /* this */
            invokespecial io.netty.handler.flush.FlushConsolidationHandler$1.<init>:(Lio/netty/handler/flush/FlushConsolidationHandler;)V
         9: .line 107
            goto 11
        10: .line 108
      StackMap locals:
      StackMap stack: io.netty.handler.flush.FlushConsolidationHandler
            aconst_null
        11: .line 97
      StackMap locals: io.netty.handler.flush.FlushConsolidationHandler int int
      StackMap stack: io.netty.handler.flush.FlushConsolidationHandler io.netty.handler.flush.FlushConsolidationHandler$1
            putfield io.netty.handler.flush.FlushConsolidationHandler.flushTask:Ljava/lang/Runnable;
        12: .line 109
            return
        end local 2 // boolean consolidateWhenNoReadInProgress
        end local 1 // int explicitFlushAfterFlushes
        end local 0 // io.netty.handler.flush.FlushConsolidationHandler this
      LocalVariableTable:
        Start  End  Slot                             Name  Signature
            0   13     0                             this  Lio/netty/handler/flush/FlushConsolidationHandler;
            0   13     1        explicitFlushAfterFlushes  I
            0   13     2  consolidateWhenNoReadInProgress  Z
    MethodParameters:
                                 Name  Flags
      explicitFlushAfterFlushes        
      consolidateWhenNoReadInProgress  

  public void handlerAdded(io.netty.channel.ChannelHandlerContext);
    descriptor: (Lio/netty/channel/ChannelHandlerContext;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // io.netty.handler.flush.FlushConsolidationHandler this
        start local 1 // io.netty.channel.ChannelHandlerContext ctx
         0: .line 113
            aload 0 /* this */
            aload 1 /* ctx */
            putfield io.netty.handler.flush.FlushConsolidationHandler.ctx:Lio/netty/channel/ChannelHandlerContext;
         1: .line 114
            return
        end local 1 // io.netty.channel.ChannelHandlerContext ctx
        end local 0 // io.netty.handler.flush.FlushConsolidationHandler this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lio/netty/handler/flush/FlushConsolidationHandler;
            0    2     1   ctx  Lio/netty/channel/ChannelHandlerContext;
    Exceptions:
      throws java.lang.Exception
    MethodParameters:
      Name  Flags
      ctx   

  public void flush(io.netty.channel.ChannelHandlerContext);
    descriptor: (Lio/netty/channel/ChannelHandlerContext;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // io.netty.handler.flush.FlushConsolidationHandler this
        start local 1 // io.netty.channel.ChannelHandlerContext ctx
         0: .line 118
            aload 0 /* this */
            getfield io.netty.handler.flush.FlushConsolidationHandler.readInProgress:Z
            ifeq 4
         1: .line 121
            aload 0 /* this */
            dup
            getfield io.netty.handler.flush.FlushConsolidationHandler.flushPendingCount:I
            iconst_1
            iadd
            dup_x1
            putfield io.netty.handler.flush.FlushConsolidationHandler.flushPendingCount:I
            aload 0 /* this */
            getfield io.netty.handler.flush.FlushConsolidationHandler.explicitFlushAfterFlushes:I
            if_icmpne 11
         2: .line 122
            aload 0 /* this */
            aload 1 /* ctx */
            invokevirtual io.netty.handler.flush.FlushConsolidationHandler.flushNow:(Lio/netty/channel/ChannelHandlerContext;)V
         3: .line 124
            goto 11
      StackMap locals:
      StackMap stack:
         4: aload 0 /* this */
            getfield io.netty.handler.flush.FlushConsolidationHandler.consolidateWhenNoReadInProgress:Z
            ifeq 10
         5: .line 126
            aload 0 /* this */
            dup
            getfield io.netty.handler.flush.FlushConsolidationHandler.flushPendingCount:I
            iconst_1
            iadd
            dup_x1
            putfield io.netty.handler.flush.FlushConsolidationHandler.flushPendingCount:I
            aload 0 /* this */
            getfield io.netty.handler.flush.FlushConsolidationHandler.explicitFlushAfterFlushes:I
            if_icmpne 8
         6: .line 127
            aload 0 /* this */
            aload 1 /* ctx */
            invokevirtual io.netty.handler.flush.FlushConsolidationHandler.flushNow:(Lio/netty/channel/ChannelHandlerContext;)V
         7: .line 128
            goto 11
         8: .line 129
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 1 /* ctx */
            invokevirtual io.netty.handler.flush.FlushConsolidationHandler.scheduleFlush:(Lio/netty/channel/ChannelHandlerContext;)V
         9: .line 131
            goto 11
        10: .line 133
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 1 /* ctx */
            invokevirtual io.netty.handler.flush.FlushConsolidationHandler.flushNow:(Lio/netty/channel/ChannelHandlerContext;)V
        11: .line 135
      StackMap locals:
      StackMap stack:
            return
        end local 1 // io.netty.channel.ChannelHandlerContext ctx
        end local 0 // io.netty.handler.flush.FlushConsolidationHandler this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   12     0  this  Lio/netty/handler/flush/FlushConsolidationHandler;
            0   12     1   ctx  Lio/netty/channel/ChannelHandlerContext;
    Exceptions:
      throws java.lang.Exception
    MethodParameters:
      Name  Flags
      ctx   

  public void channelReadComplete(io.netty.channel.ChannelHandlerContext);
    descriptor: (Lio/netty/channel/ChannelHandlerContext;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // io.netty.handler.flush.FlushConsolidationHandler this
        start local 1 // io.netty.channel.ChannelHandlerContext ctx
         0: .line 140
            aload 0 /* this */
            aload 1 /* ctx */
            invokevirtual io.netty.handler.flush.FlushConsolidationHandler.resetReadAndFlushIfNeeded:(Lio/netty/channel/ChannelHandlerContext;)V
         1: .line 141
            aload 1 /* ctx */
            invokeinterface io.netty.channel.ChannelHandlerContext.fireChannelReadComplete:()Lio/netty/channel/ChannelHandlerContext;
            pop
         2: .line 142
            return
        end local 1 // io.netty.channel.ChannelHandlerContext ctx
        end local 0 // io.netty.handler.flush.FlushConsolidationHandler this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lio/netty/handler/flush/FlushConsolidationHandler;
            0    3     1   ctx  Lio/netty/channel/ChannelHandlerContext;
    Exceptions:
      throws java.lang.Exception
    MethodParameters:
      Name  Flags
      ctx   

  public void channelRead(io.netty.channel.ChannelHandlerContext, java.lang.Object);
    descriptor: (Lio/netty/channel/ChannelHandlerContext;Ljava/lang/Object;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=3
        start local 0 // io.netty.handler.flush.FlushConsolidationHandler this
        start local 1 // io.netty.channel.ChannelHandlerContext ctx
        start local 2 // java.lang.Object msg
         0: .line 146
            aload 0 /* this */
            iconst_1
            putfield io.netty.handler.flush.FlushConsolidationHandler.readInProgress:Z
         1: .line 147
            aload 1 /* ctx */
            aload 2 /* msg */
            invokeinterface io.netty.channel.ChannelHandlerContext.fireChannelRead:(Ljava/lang/Object;)Lio/netty/channel/ChannelHandlerContext;
            pop
         2: .line 148
            return
        end local 2 // java.lang.Object msg
        end local 1 // io.netty.channel.ChannelHandlerContext ctx
        end local 0 // io.netty.handler.flush.FlushConsolidationHandler this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lio/netty/handler/flush/FlushConsolidationHandler;
            0    3     1   ctx  Lio/netty/channel/ChannelHandlerContext;
            0    3     2   msg  Ljava/lang/Object;
    Exceptions:
      throws java.lang.Exception
    MethodParameters:
      Name  Flags
      ctx   
      msg   

  public void exceptionCaught(io.netty.channel.ChannelHandlerContext, java.lang.Throwable);
    descriptor: (Lio/netty/channel/ChannelHandlerContext;Ljava/lang/Throwable;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=3
        start local 0 // io.netty.handler.flush.FlushConsolidationHandler this
        start local 1 // io.netty.channel.ChannelHandlerContext ctx
        start local 2 // java.lang.Throwable cause
         0: .line 153
            aload 0 /* this */
            aload 1 /* ctx */
            invokevirtual io.netty.handler.flush.FlushConsolidationHandler.resetReadAndFlushIfNeeded:(Lio/netty/channel/ChannelHandlerContext;)V
         1: .line 154
            aload 1 /* ctx */
            aload 2 /* cause */
            invokeinterface io.netty.channel.ChannelHandlerContext.fireExceptionCaught:(Ljava/lang/Throwable;)Lio/netty/channel/ChannelHandlerContext;
            pop
         2: .line 155
            return
        end local 2 // java.lang.Throwable cause
        end local 1 // io.netty.channel.ChannelHandlerContext ctx
        end local 0 // io.netty.handler.flush.FlushConsolidationHandler this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    3     0   this  Lio/netty/handler/flush/FlushConsolidationHandler;
            0    3     1    ctx  Lio/netty/channel/ChannelHandlerContext;
            0    3     2  cause  Ljava/lang/Throwable;
    Exceptions:
      throws java.lang.Exception
    MethodParameters:
       Name  Flags
      ctx    
      cause  

  public void disconnect(io.netty.channel.ChannelHandlerContext, io.netty.channel.ChannelPromise);
    descriptor: (Lio/netty/channel/ChannelHandlerContext;Lio/netty/channel/ChannelPromise;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=3
        start local 0 // io.netty.handler.flush.FlushConsolidationHandler this
        start local 1 // io.netty.channel.ChannelHandlerContext ctx
        start local 2 // io.netty.channel.ChannelPromise promise
         0: .line 160
            aload 0 /* this */
            aload 1 /* ctx */
            invokevirtual io.netty.handler.flush.FlushConsolidationHandler.resetReadAndFlushIfNeeded:(Lio/netty/channel/ChannelHandlerContext;)V
         1: .line 161
            aload 1 /* ctx */
            aload 2 /* promise */
            invokeinterface io.netty.channel.ChannelHandlerContext.disconnect:(Lio/netty/channel/ChannelPromise;)Lio/netty/channel/ChannelFuture;
            pop
         2: .line 162
            return
        end local 2 // io.netty.channel.ChannelPromise promise
        end local 1 // io.netty.channel.ChannelHandlerContext ctx
        end local 0 // io.netty.handler.flush.FlushConsolidationHandler this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    3     0     this  Lio/netty/handler/flush/FlushConsolidationHandler;
            0    3     1      ctx  Lio/netty/channel/ChannelHandlerContext;
            0    3     2  promise  Lio/netty/channel/ChannelPromise;
    Exceptions:
      throws java.lang.Exception
    MethodParameters:
         Name  Flags
      ctx      
      promise  

  public void close(io.netty.channel.ChannelHandlerContext, io.netty.channel.ChannelPromise);
    descriptor: (Lio/netty/channel/ChannelHandlerContext;Lio/netty/channel/ChannelPromise;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=3
        start local 0 // io.netty.handler.flush.FlushConsolidationHandler this
        start local 1 // io.netty.channel.ChannelHandlerContext ctx
        start local 2 // io.netty.channel.ChannelPromise promise
         0: .line 167
            aload 0 /* this */
            aload 1 /* ctx */
            invokevirtual io.netty.handler.flush.FlushConsolidationHandler.resetReadAndFlushIfNeeded:(Lio/netty/channel/ChannelHandlerContext;)V
         1: .line 168
            aload 1 /* ctx */
            aload 2 /* promise */
            invokeinterface io.netty.channel.ChannelHandlerContext.close:(Lio/netty/channel/ChannelPromise;)Lio/netty/channel/ChannelFuture;
            pop
         2: .line 169
            return
        end local 2 // io.netty.channel.ChannelPromise promise
        end local 1 // io.netty.channel.ChannelHandlerContext ctx
        end local 0 // io.netty.handler.flush.FlushConsolidationHandler this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    3     0     this  Lio/netty/handler/flush/FlushConsolidationHandler;
            0    3     1      ctx  Lio/netty/channel/ChannelHandlerContext;
            0    3     2  promise  Lio/netty/channel/ChannelPromise;
    Exceptions:
      throws java.lang.Exception
    MethodParameters:
         Name  Flags
      ctx      
      promise  

  public void channelWritabilityChanged(io.netty.channel.ChannelHandlerContext);
    descriptor: (Lio/netty/channel/ChannelHandlerContext;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // io.netty.handler.flush.FlushConsolidationHandler this
        start local 1 // io.netty.channel.ChannelHandlerContext ctx
         0: .line 173
            aload 1 /* ctx */
            invokeinterface io.netty.channel.ChannelHandlerContext.channel:()Lio/netty/channel/Channel;
            invokeinterface io.netty.channel.Channel.isWritable:()Z
            ifne 2
         1: .line 175
            aload 0 /* this */
            aload 1 /* ctx */
            invokevirtual io.netty.handler.flush.FlushConsolidationHandler.flushIfNeeded:(Lio/netty/channel/ChannelHandlerContext;)V
         2: .line 177
      StackMap locals:
      StackMap stack:
            aload 1 /* ctx */
            invokeinterface io.netty.channel.ChannelHandlerContext.fireChannelWritabilityChanged:()Lio/netty/channel/ChannelHandlerContext;
            pop
         3: .line 178
            return
        end local 1 // io.netty.channel.ChannelHandlerContext ctx
        end local 0 // io.netty.handler.flush.FlushConsolidationHandler this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lio/netty/handler/flush/FlushConsolidationHandler;
            0    4     1   ctx  Lio/netty/channel/ChannelHandlerContext;
    Exceptions:
      throws java.lang.Exception
    MethodParameters:
      Name  Flags
      ctx   

  public void handlerRemoved(io.netty.channel.ChannelHandlerContext);
    descriptor: (Lio/netty/channel/ChannelHandlerContext;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // io.netty.handler.flush.FlushConsolidationHandler this
        start local 1 // io.netty.channel.ChannelHandlerContext ctx
         0: .line 182
            aload 0 /* this */
            aload 1 /* ctx */
            invokevirtual io.netty.handler.flush.FlushConsolidationHandler.flushIfNeeded:(Lio/netty/channel/ChannelHandlerContext;)V
         1: .line 183
            return
        end local 1 // io.netty.channel.ChannelHandlerContext ctx
        end local 0 // io.netty.handler.flush.FlushConsolidationHandler this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lio/netty/handler/flush/FlushConsolidationHandler;
            0    2     1   ctx  Lio/netty/channel/ChannelHandlerContext;
    Exceptions:
      throws java.lang.Exception
    MethodParameters:
      Name  Flags
      ctx   

  private void resetReadAndFlushIfNeeded(io.netty.channel.ChannelHandlerContext);
    descriptor: (Lio/netty/channel/ChannelHandlerContext;)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // io.netty.handler.flush.FlushConsolidationHandler this
        start local 1 // io.netty.channel.ChannelHandlerContext ctx
         0: .line 186
            aload 0 /* this */
            iconst_0
            putfield io.netty.handler.flush.FlushConsolidationHandler.readInProgress:Z
         1: .line 187
            aload 0 /* this */
            aload 1 /* ctx */
            invokevirtual io.netty.handler.flush.FlushConsolidationHandler.flushIfNeeded:(Lio/netty/channel/ChannelHandlerContext;)V
         2: .line 188
            return
        end local 1 // io.netty.channel.ChannelHandlerContext ctx
        end local 0 // io.netty.handler.flush.FlushConsolidationHandler this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lio/netty/handler/flush/FlushConsolidationHandler;
            0    3     1   ctx  Lio/netty/channel/ChannelHandlerContext;
    MethodParameters:
      Name  Flags
      ctx   

  private void flushIfNeeded(io.netty.channel.ChannelHandlerContext);
    descriptor: (Lio/netty/channel/ChannelHandlerContext;)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // io.netty.handler.flush.FlushConsolidationHandler this
        start local 1 // io.netty.channel.ChannelHandlerContext ctx
         0: .line 191
            aload 0 /* this */
            getfield io.netty.handler.flush.FlushConsolidationHandler.flushPendingCount:I
            ifle 2
         1: .line 192
            aload 0 /* this */
            aload 1 /* ctx */
            invokevirtual io.netty.handler.flush.FlushConsolidationHandler.flushNow:(Lio/netty/channel/ChannelHandlerContext;)V
         2: .line 194
      StackMap locals:
      StackMap stack:
            return
        end local 1 // io.netty.channel.ChannelHandlerContext ctx
        end local 0 // io.netty.handler.flush.FlushConsolidationHandler this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lio/netty/handler/flush/FlushConsolidationHandler;
            0    3     1   ctx  Lio/netty/channel/ChannelHandlerContext;
    MethodParameters:
      Name  Flags
      ctx   

  private void flushNow(io.netty.channel.ChannelHandlerContext);
    descriptor: (Lio/netty/channel/ChannelHandlerContext;)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // io.netty.handler.flush.FlushConsolidationHandler this
        start local 1 // io.netty.channel.ChannelHandlerContext ctx
         0: .line 197
            aload 0 /* this */
            invokevirtual io.netty.handler.flush.FlushConsolidationHandler.cancelScheduledFlush:()V
         1: .line 198
            aload 0 /* this */
            iconst_0
            putfield io.netty.handler.flush.FlushConsolidationHandler.flushPendingCount:I
         2: .line 199
            aload 1 /* ctx */
            invokeinterface io.netty.channel.ChannelHandlerContext.flush:()Lio/netty/channel/ChannelHandlerContext;
            pop
         3: .line 200
            return
        end local 1 // io.netty.channel.ChannelHandlerContext ctx
        end local 0 // io.netty.handler.flush.FlushConsolidationHandler this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lio/netty/handler/flush/FlushConsolidationHandler;
            0    4     1   ctx  Lio/netty/channel/ChannelHandlerContext;
    MethodParameters:
      Name  Flags
      ctx   

  private void scheduleFlush(io.netty.channel.ChannelHandlerContext);
    descriptor: (Lio/netty/channel/ChannelHandlerContext;)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // io.netty.handler.flush.FlushConsolidationHandler this
        start local 1 // io.netty.channel.ChannelHandlerContext ctx
         0: .line 203
            aload 0 /* this */
            getfield io.netty.handler.flush.FlushConsolidationHandler.nextScheduledFlush:Ljava/util/concurrent/Future;
            ifnonnull 2
         1: .line 205
            aload 0 /* this */
            aload 1 /* ctx */
            invokeinterface io.netty.channel.ChannelHandlerContext.channel:()Lio/netty/channel/Channel;
            invokeinterface io.netty.channel.Channel.eventLoop:()Lio/netty/channel/EventLoop;
            aload 0 /* this */
            getfield io.netty.handler.flush.FlushConsolidationHandler.flushTask:Ljava/lang/Runnable;
            invokeinterface io.netty.channel.EventLoop.submit:(Ljava/lang/Runnable;)Lio/netty/util/concurrent/Future;
            putfield io.netty.handler.flush.FlushConsolidationHandler.nextScheduledFlush:Ljava/util/concurrent/Future;
         2: .line 207
      StackMap locals:
      StackMap stack:
            return
        end local 1 // io.netty.channel.ChannelHandlerContext ctx
        end local 0 // io.netty.handler.flush.FlushConsolidationHandler this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lio/netty/handler/flush/FlushConsolidationHandler;
            0    3     1   ctx  Lio/netty/channel/ChannelHandlerContext;
    MethodParameters:
      Name  Flags
      ctx   final

  private void cancelScheduledFlush();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // io.netty.handler.flush.FlushConsolidationHandler this
         0: .line 210
            aload 0 /* this */
            getfield io.netty.handler.flush.FlushConsolidationHandler.nextScheduledFlush:Ljava/util/concurrent/Future;
            ifnull 3
         1: .line 211
            aload 0 /* this */
            getfield io.netty.handler.flush.FlushConsolidationHandler.nextScheduledFlush:Ljava/util/concurrent/Future;
            iconst_0
            invokeinterface java.util.concurrent.Future.cancel:(Z)Z
            pop
         2: .line 212
            aload 0 /* this */
            aconst_null
            putfield io.netty.handler.flush.FlushConsolidationHandler.nextScheduledFlush:Ljava/util/concurrent/Future;
         3: .line 214
      StackMap locals:
      StackMap stack:
            return
        end local 0 // io.netty.handler.flush.FlushConsolidationHandler this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lio/netty/handler/flush/FlushConsolidationHandler;
}
SourceFile: "FlushConsolidationHandler.java"
NestMembers:
  io.netty.handler.flush.FlushConsolidationHandler$1
InnerClasses:
  io.netty.handler.flush.FlushConsolidationHandler$1