https://eclipse.org/jetty/jetty-util: Utility classes for Jetty (Webtide) 
public interface org.eclipse.jetty.util.ssl.SniX509ExtendedKeyManager$SniSelector
  minor version: 0
  major version: 59
  flags: flags: (0x0601) ACC_PUBLIC, ACC_INTERFACE, ACC_ABSTRACT
  this_class: org.eclipse.jetty.util.ssl.SniX509ExtendedKeyManager$SniSelector
  super_class: java.lang.Object
{
  public static final java.lang.String DELEGATE;
    descriptor: Ljava/lang/String;
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
    ConstantValue: "delegate_no_sni_match"

  public abstract java.lang.String sniSelect(java.lang.String, java.security.Principal[], javax.net.ssl.SSLSession, java.lang.String, java.util.Collection<org.eclipse.jetty.util.ssl.X509>);
    descriptor: (Ljava/lang/String;[Ljava/security/Principal;Ljavax/net/ssl/SSLSession;Ljava/lang/String;Ljava/util/Collection;)Ljava/lang/String;
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    Exceptions:
      throws javax.net.ssl.SSLHandshakeException
    Signature: (Ljava/lang/String;[Ljava/security/Principal;Ljavax/net/ssl/SSLSession;Ljava/lang/String;Ljava/util/Collection<Lorg/eclipse/jetty/util/ssl/X509;>;)Ljava/lang/String;
    MethodParameters:
              Name  Flags
      keyType       
      issuers       
      session       
      sniHost       
      certificates  
}
SourceFile: "SniX509ExtendedKeyManager.java"
NestHost: org.eclipse.jetty.util.ssl.SniX509ExtendedKeyManager
InnerClasses:
  public abstract SniSelector = org.eclipse.jetty.util.ssl.SniX509ExtendedKeyManager$SniSelector of org.eclipse.jetty.util.ssl.SniX509ExtendedKeyManager
    RuntimeVisibleAnnotations: 
      java.lang.FunctionalInterface()