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public class io.vertx.core.http.impl.Http1xOrH2CHandler extends io.netty.channel.ChannelInboundHandlerAdapter
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: io.vertx.core.http.impl.Http1xOrH2CHandler
  super_class: io.netty.channel.ChannelInboundHandlerAdapter
{
  public static final java.lang.String HTTP_2_PREFACE;
    descriptor: Ljava/lang/String;
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
    ConstantValue: "PRI * HTTP/2.0\r\n\r\nSM\r\n\r\n"

  private static final byte[] HTTP_2_PREFACE_ARRAY;
    descriptor: [B
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

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

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 28
            ldc "PRI * HTTP/2.0\r\n\r\nSM\r\n\r\n"
            invokevirtual java.lang.String.getBytes:()[B
            putstatic io.vertx.core.http.impl.Http1xOrH2CHandler.HTTP_2_PREFACE_ARRAY:[B
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // io.vertx.core.http.impl.Http1xOrH2CHandler this
         0: .line 25
            aload 0 /* this */
            invokespecial io.netty.channel.ChannelInboundHandlerAdapter.<init>:()V
         1: .line 29
            aload 0 /* this */
            iconst_0
            putfield io.vertx.core.http.impl.Http1xOrH2CHandler.current:I
         2: .line 25
            return
        end local 0 // io.vertx.core.http.impl.Http1xOrH2CHandler this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lio/vertx/core/http/impl/Http1xOrH2CHandler;

  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=4, locals=6, args_size=3
        start local 0 // io.vertx.core.http.impl.Http1xOrH2CHandler this
        start local 1 // io.netty.channel.ChannelHandlerContext ctx
        start local 2 // java.lang.Object msg
         0: .line 33
            aload 2 /* msg */
            checkcast io.netty.buffer.ByteBuf
            astore 3 /* buf */
        start local 3 // io.netty.buffer.ByteBuf buf
         1: .line 34
            aload 3 /* buf */
            invokevirtual io.netty.buffer.ByteBuf.readableBytes:()I
            getstatic io.vertx.core.http.impl.Http1xOrH2CHandler.HTTP_2_PREFACE_ARRAY:[B
            arraylength
            aload 0 /* this */
            getfield io.vertx.core.http.impl.Http1xOrH2CHandler.current:I
            isub
            invokestatic java.lang.Math.min:(II)I
            istore 4 /* len */
        start local 4 // int len
         2: .line 35
            iconst_0
            istore 5 /* i */
        start local 5 // int i
         3: .line 36
            goto 8
         4: .line 37
      StackMap locals: io.netty.buffer.ByteBuf int int
      StackMap stack:
            aload 3 /* buf */
            aload 3 /* buf */
            invokevirtual io.netty.buffer.ByteBuf.readerIndex:()I
            iload 5 /* i */
            iadd
            invokevirtual io.netty.buffer.ByteBuf.getByte:(I)B
            getstatic io.vertx.core.http.impl.Http1xOrH2CHandler.HTTP_2_PREFACE_ARRAY:[B
            aload 0 /* this */
            getfield io.vertx.core.http.impl.Http1xOrH2CHandler.current:I
            iload 5 /* i */
            iadd
            baload
            if_icmpeq 7
         5: .line 38
            aload 0 /* this */
            aload 1 /* ctx */
            aload 3 /* buf */
            iconst_0
            invokevirtual io.vertx.core.http.impl.Http1xOrH2CHandler.end:(Lio/netty/channel/ChannelHandlerContext;Lio/netty/buffer/ByteBuf;Z)V
         6: .line 39
            return
         7: .line 41
      StackMap locals:
      StackMap stack:
            iinc 5 /* i */ 1
         8: .line 36
      StackMap locals:
      StackMap stack:
            iload 5 /* i */
            iload 4 /* len */
            if_icmplt 4
         9: .line 43
            aload 0 /* this */
            getfield io.vertx.core.http.impl.Http1xOrH2CHandler.current:I
            iload 5 /* i */
            iadd
            getstatic io.vertx.core.http.impl.Http1xOrH2CHandler.HTTP_2_PREFACE_ARRAY:[B
            arraylength
            if_icmpne 12
        10: .line 44
            aload 0 /* this */
            aload 1 /* ctx */
            aload 3 /* buf */
            iconst_1
            invokevirtual io.vertx.core.http.impl.Http1xOrH2CHandler.end:(Lio/netty/channel/ChannelHandlerContext;Lio/netty/buffer/ByteBuf;Z)V
        11: .line 45
            goto 14
        12: .line 46
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            dup
            getfield io.vertx.core.http.impl.Http1xOrH2CHandler.current:I
            iload 4 /* len */
            iadd
            putfield io.vertx.core.http.impl.Http1xOrH2CHandler.current:I
        13: .line 47
            aload 3 /* buf */
            invokevirtual io.netty.buffer.ByteBuf.release:()Z
            pop
        14: .line 49
      StackMap locals:
      StackMap stack:
            return
        end local 5 // int i
        end local 4 // int len
        end local 3 // io.netty.buffer.ByteBuf buf
        end local 2 // java.lang.Object msg
        end local 1 // io.netty.channel.ChannelHandlerContext ctx
        end local 0 // io.vertx.core.http.impl.Http1xOrH2CHandler this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   15     0  this  Lio/vertx/core/http/impl/Http1xOrH2CHandler;
            0   15     1   ctx  Lio/netty/channel/ChannelHandlerContext;
            0   15     2   msg  Ljava/lang/Object;
            1   15     3   buf  Lio/netty/buffer/ByteBuf;
            2   15     4   len  I
            3   15     5     i  I
    Exceptions:
      throws java.lang.Exception
    MethodParameters:
      Name  Flags
      ctx   
      msg   

  private void end(io.netty.channel.ChannelHandlerContext, io.netty.buffer.ByteBuf, boolean);
    descriptor: (Lio/netty/channel/ChannelHandlerContext;Lio/netty/buffer/ByteBuf;Z)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=4, locals=5, args_size=4
        start local 0 // io.vertx.core.http.impl.Http1xOrH2CHandler this
        start local 1 // io.netty.channel.ChannelHandlerContext ctx
        start local 2 // io.netty.buffer.ByteBuf buf
        start local 3 // boolean h2c
         0: .line 52
            aload 0 /* this */
            getfield io.vertx.core.http.impl.Http1xOrH2CHandler.current:I
            ifle 6
         1: .line 53
            aload 0 /* this */
            getfield io.vertx.core.http.impl.Http1xOrH2CHandler.current:I
            aload 2 /* buf */
            invokevirtual io.netty.buffer.ByteBuf.readableBytes:()I
            iadd
            invokestatic io.netty.buffer.Unpooled.buffer:(I)Lio/netty/buffer/ByteBuf;
            astore 4 /* msg */
        start local 4 // io.netty.buffer.ByteBuf msg
         2: .line 54
            aload 4 /* msg */
            getstatic io.vertx.core.http.impl.Http1xOrH2CHandler.HTTP_2_PREFACE_ARRAY:[B
            iconst_0
            aload 0 /* this */
            getfield io.vertx.core.http.impl.Http1xOrH2CHandler.current:I
            invokevirtual io.netty.buffer.ByteBuf.writeBytes:([BII)Lio/netty/buffer/ByteBuf;
            pop
         3: .line 55
            aload 4 /* msg */
            aload 2 /* buf */
            invokevirtual io.netty.buffer.ByteBuf.writeBytes:(Lio/netty/buffer/ByteBuf;)Lio/netty/buffer/ByteBuf;
            pop
         4: .line 56
            aload 2 /* buf */
            invokevirtual io.netty.buffer.ByteBuf.release:()Z
            pop
         5: .line 57
            aload 4 /* msg */
            astore 2 /* buf */
        end local 4 // io.netty.buffer.ByteBuf msg
         6: .line 59
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 1 /* ctx */
            iload 3 /* h2c */
            invokevirtual io.vertx.core.http.impl.Http1xOrH2CHandler.configure:(Lio/netty/channel/ChannelHandlerContext;Z)V
         7: .line 60
            aload 1 /* ctx */
            invokeinterface io.netty.channel.ChannelHandlerContext.pipeline:()Lio/netty/channel/ChannelPipeline;
            aload 0 /* this */
            invokeinterface io.netty.channel.ChannelPipeline.remove:(Lio/netty/channel/ChannelHandler;)Lio/netty/channel/ChannelPipeline;
            pop
         8: .line 61
            aload 1 /* ctx */
            aload 2 /* buf */
            invokeinterface io.netty.channel.ChannelHandlerContext.fireChannelRead:(Ljava/lang/Object;)Lio/netty/channel/ChannelHandlerContext;
            pop
         9: .line 62
            return
        end local 3 // boolean h2c
        end local 2 // io.netty.buffer.ByteBuf buf
        end local 1 // io.netty.channel.ChannelHandlerContext ctx
        end local 0 // io.vertx.core.http.impl.Http1xOrH2CHandler this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   10     0  this  Lio/vertx/core/http/impl/Http1xOrH2CHandler;
            0   10     1   ctx  Lio/netty/channel/ChannelHandlerContext;
            0   10     2   buf  Lio/netty/buffer/ByteBuf;
            0   10     3   h2c  Z
            2    6     4   msg  Lio/netty/buffer/ByteBuf;
    MethodParameters:
      Name  Flags
      ctx   
      buf   
      h2c   

  protected void configure(io.netty.channel.ChannelHandlerContext, boolean);
    descriptor: (Lio/netty/channel/ChannelHandlerContext;Z)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=0, locals=3, args_size=3
        start local 0 // io.vertx.core.http.impl.Http1xOrH2CHandler this
        start local 1 // io.netty.channel.ChannelHandlerContext ctx
        start local 2 // boolean h2c
         0: .line 65
            return
        end local 2 // boolean h2c
        end local 1 // io.netty.channel.ChannelHandlerContext ctx
        end local 0 // io.vertx.core.http.impl.Http1xOrH2CHandler this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lio/vertx/core/http/impl/Http1xOrH2CHandler;
            0    1     1   ctx  Lio/netty/channel/ChannelHandlerContext;
            0    1     2   h2c  Z
    MethodParameters:
      Name  Flags
      ctx   
      h2c   

  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=1, locals=4, args_size=3
        start local 0 // io.vertx.core.http.impl.Http1xOrH2CHandler this
        start local 1 // io.netty.channel.ChannelHandlerContext ctx
        start local 2 // java.lang.Throwable cause
         0: .line 69
            aload 1 /* ctx */
            invokeinterface io.netty.channel.ChannelHandlerContext.channel:()Lio/netty/channel/Channel;
            astore 3 /* channel */
        start local 3 // io.netty.channel.Channel channel
         1: .line 70
            aload 3 /* channel */
            invokeinterface io.netty.channel.Channel.close:()Lio/netty/channel/ChannelFuture;
            pop
         2: .line 71
            return
        end local 3 // io.netty.channel.Channel channel
        end local 2 // java.lang.Throwable cause
        end local 1 // io.netty.channel.ChannelHandlerContext ctx
        end local 0 // io.vertx.core.http.impl.Http1xOrH2CHandler this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    3     0     this  Lio/vertx/core/http/impl/Http1xOrH2CHandler;
            0    3     1      ctx  Lio/netty/channel/ChannelHandlerContext;
            0    3     2    cause  Ljava/lang/Throwable;
            1    3     3  channel  Lio/netty/channel/Channel;
    Exceptions:
      throws java.lang.Exception
    MethodParameters:
       Name  Flags
      ctx    
      cause  
}
SourceFile: "Http1xOrH2CHandler.java"