https://openjdk.java.net/ 
public interface javax.net.ssl.HostnameVerifier
  minor version: 0
  major version: 59
  flags: flags: (0x0601) ACC_PUBLIC, ACC_INTERFACE, ACC_ABSTRACT
  this_class: javax.net.ssl.HostnameVerifier
  super_class: java.lang.Object
{
  public abstract boolean verify(java.lang.String, javax.net.ssl.SSLSession);
    descriptor: (Ljava/lang/String;Ljavax/net/ssl/SSLSession;)Z
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    MethodParameters:
          Name  Flags
      hostname  
      session   
}
SourceFile: "HostnameVerifier.java"