public final class io.netty.handler.codec.http.HttpHeaderDateFormat extends java.text.SimpleDateFormat
  minor version: 0
  major version: 59
  flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
  this_class: io.netty.handler.codec.http.HttpHeaderDateFormat
  super_class: java.text.SimpleDateFormat
{
  private static final long serialVersionUID;
    descriptor: J
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: -925286159755905325

  private final java.text.SimpleDateFormat format1;
    descriptor: Ljava/text/SimpleDateFormat;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final java.text.SimpleDateFormat format2;
    descriptor: Ljava/text/SimpleDateFormat;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private static final io.netty.util.concurrent.FastThreadLocal<io.netty.handler.codec.http.HttpHeaderDateFormat> dateFormatThreadLocal;
    descriptor: Lio/netty/util/concurrent/FastThreadLocal;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    Signature: Lio/netty/util/concurrent/FastThreadLocal<Lio/netty/handler/codec/http/HttpHeaderDateFormat;>;

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=2, locals=0, args_size=0
         0: .line 46
            new io.netty.handler.codec.http.HttpHeaderDateFormat$1
            dup
            invokespecial io.netty.handler.codec.http.HttpHeaderDateFormat$1.<init>:()V
         1: .line 45
            putstatic io.netty.handler.codec.http.HttpHeaderDateFormat.dateFormatThreadLocal:Lio/netty/util/concurrent/FastThreadLocal;
         2: .line 51
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public static io.netty.handler.codec.http.HttpHeaderDateFormat get();
    descriptor: ()Lio/netty/handler/codec/http/HttpHeaderDateFormat;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 54
            getstatic io.netty.handler.codec.http.HttpHeaderDateFormat.dateFormatThreadLocal:Lio/netty/util/concurrent/FastThreadLocal;
            invokevirtual io.netty.util.concurrent.FastThreadLocal.get:()Ljava/lang/Object;
            checkcast io.netty.handler.codec.http.HttpHeaderDateFormat
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  private void <init>();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // io.netty.handler.codec.http.HttpHeaderDateFormat this
         0: .line 62
            aload 0 /* this */
            ldc "E, dd MMM yyyy HH:mm:ss z"
            getstatic java.util.Locale.ENGLISH:Ljava/util/Locale;
            invokespecial java.text.SimpleDateFormat.<init>:(Ljava/lang/String;Ljava/util/Locale;)V
         1: .line 42
            aload 0 /* this */
            new io.netty.handler.codec.http.HttpHeaderDateFormat$HttpHeaderDateFormatObsolete1
            dup
            invokespecial io.netty.handler.codec.http.HttpHeaderDateFormat$HttpHeaderDateFormatObsolete1.<init>:()V
            putfield io.netty.handler.codec.http.HttpHeaderDateFormat.format1:Ljava/text/SimpleDateFormat;
         2: .line 43
            aload 0 /* this */
            new io.netty.handler.codec.http.HttpHeaderDateFormat$HttpHeaderDateFormatObsolete2
            dup
            invokespecial io.netty.handler.codec.http.HttpHeaderDateFormat$HttpHeaderDateFormatObsolete2.<init>:()V
            putfield io.netty.handler.codec.http.HttpHeaderDateFormat.format2:Ljava/text/SimpleDateFormat;
         3: .line 63
            aload 0 /* this */
            ldc "GMT"
            invokestatic java.util.TimeZone.getTimeZone:(Ljava/lang/String;)Ljava/util/TimeZone;
            invokevirtual io.netty.handler.codec.http.HttpHeaderDateFormat.setTimeZone:(Ljava/util/TimeZone;)V
         4: .line 64
            return
        end local 0 // io.netty.handler.codec.http.HttpHeaderDateFormat this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Lio/netty/handler/codec/http/HttpHeaderDateFormat;

  public java.util.Date parse(java.lang.String, java.text.ParsePosition);
    descriptor: (Ljava/lang/String;Ljava/text/ParsePosition;)Ljava/util/Date;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=4, args_size=3
        start local 0 // io.netty.handler.codec.http.HttpHeaderDateFormat this
        start local 1 // java.lang.String text
        start local 2 // java.text.ParsePosition pos
         0: .line 68
            aload 0 /* this */
            aload 1 /* text */
            aload 2 /* pos */
            invokespecial java.text.SimpleDateFormat.parse:(Ljava/lang/String;Ljava/text/ParsePosition;)Ljava/util/Date;
            astore 3 /* date */
        start local 3 // java.util.Date date
         1: .line 69
            aload 3 /* date */
            ifnonnull 3
         2: .line 70
            aload 0 /* this */
            getfield io.netty.handler.codec.http.HttpHeaderDateFormat.format1:Ljava/text/SimpleDateFormat;
            aload 1 /* text */
            aload 2 /* pos */
            invokevirtual java.text.SimpleDateFormat.parse:(Ljava/lang/String;Ljava/text/ParsePosition;)Ljava/util/Date;
            astore 3 /* date */
         3: .line 72
      StackMap locals: java.util.Date
      StackMap stack:
            aload 3 /* date */
            ifnonnull 5
         4: .line 73
            aload 0 /* this */
            getfield io.netty.handler.codec.http.HttpHeaderDateFormat.format2:Ljava/text/SimpleDateFormat;
            aload 1 /* text */
            aload 2 /* pos */
            invokevirtual java.text.SimpleDateFormat.parse:(Ljava/lang/String;Ljava/text/ParsePosition;)Ljava/util/Date;
            astore 3 /* date */
         5: .line 75
      StackMap locals:
      StackMap stack:
            aload 3 /* date */
            areturn
        end local 3 // java.util.Date date
        end local 2 // java.text.ParsePosition pos
        end local 1 // java.lang.String text
        end local 0 // io.netty.handler.codec.http.HttpHeaderDateFormat this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    6     0  this  Lio/netty/handler/codec/http/HttpHeaderDateFormat;
            0    6     1  text  Ljava/lang/String;
            0    6     2   pos  Ljava/text/ParsePosition;
            1    6     3  date  Ljava/util/Date;
    MethodParameters:
      Name  Flags
      text  
      pos   
}
SourceFile: "HttpHeaderDateFormat.java"
NestMembers:
  io.netty.handler.codec.http.HttpHeaderDateFormat$1  io.netty.handler.codec.http.HttpHeaderDateFormat$HttpHeaderDateFormatObsolete1  io.netty.handler.codec.http.HttpHeaderDateFormat$HttpHeaderDateFormatObsolete2
InnerClasses:
  io.netty.handler.codec.http.HttpHeaderDateFormat$1
  private final HttpHeaderDateFormatObsolete1 = io.netty.handler.codec.http.HttpHeaderDateFormat$HttpHeaderDateFormatObsolete1 of io.netty.handler.codec.http.HttpHeaderDateFormat
  private final HttpHeaderDateFormatObsolete2 = io.netty.handler.codec.http.HttpHeaderDateFormat$HttpHeaderDateFormatObsolete2 of io.netty.handler.codec.http.HttpHeaderDateFormat
    RuntimeVisibleAnnotations: 
      java.lang.Deprecated()