https://openjdk.java.net/ 
public interface jdk.internal.misc.JavaNetHttpCookieAccess
  minor version: 0
  major version: 59
  flags: flags: (0x0601) ACC_PUBLIC, ACC_INTERFACE, ACC_ABSTRACT
  this_class: jdk.internal.misc.JavaNetHttpCookieAccess
  super_class: java.lang.Object
{
  public abstract java.util.List<java.net.HttpCookie> parse(java.lang.String);
    descriptor: (Ljava/lang/String;)Ljava/util/List;
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    Signature: (Ljava/lang/String;)Ljava/util/List<Ljava/net/HttpCookie;>;
    MethodParameters:
        Name  Flags
      header  

  public abstract java.lang.String header(java.net.HttpCookie);
    descriptor: (Ljava/net/HttpCookie;)Ljava/lang/String;
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    MethodParameters:
        Name  Flags
      cookie  
}
SourceFile: "JavaNetHttpCookieAccess.java"