public abstract class com.sun.net.httpserver.Filter
  minor version: 0
  major version: 59
  flags: flags: (0x0421) ACC_PUBLIC, ACC_SUPER, ACC_ABSTRACT
  this_class: com.sun.net.httpserver.Filter
  super_class: java.lang.Object
{
  protected void <init>();
    descriptor: ()V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.sun.net.httpserver.Filter this
         0: .line 51
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // com.sun.net.httpserver.Filter this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/sun/net/httpserver/Filter;

  public abstract void doFilter(com.sun.net.httpserver.HttpExchange, com.sun.net.httpserver.Filter$Chain);
    descriptor: (Lcom/sun/net/httpserver/HttpExchange;Lcom/sun/net/httpserver/Filter$Chain;)V
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    Exceptions:
      throws java.io.IOException
    MethodParameters:
          Name  Flags
      exchange  
      chain     

  public abstract java.lang.String description();
    descriptor: ()Ljava/lang/String;
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
}
SourceFile: "Filter.java"
NestMembers:
  com.sun.net.httpserver.Filter$Chain
InnerClasses:
  public Chain = com.sun.net.httpserver.Filter$Chain of com.sun.net.httpserver.Filter