http://github.com/ronmamo/reflections: Reflections - a Java runtime metadata analysis 
public interface org.reflections.vfs.Vfs$UrlType
  minor version: 0
  major version: 59
  flags: flags: (0x0601) ACC_PUBLIC, ACC_INTERFACE, ACC_ABSTRACT
  this_class: org.reflections.vfs.Vfs$UrlType
  super_class: java.lang.Object
{
  public abstract boolean matches(java.net.URL);
    descriptor: (Ljava/net/URL;)Z
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    Exceptions:
      throws java.lang.Exception
    MethodParameters:
      Name  Flags
      url   

  public abstract org.reflections.vfs.Vfs$Dir createDir(java.net.URL);
    descriptor: (Ljava/net/URL;)Lorg/reflections/vfs/Vfs$Dir;
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    Exceptions:
      throws java.lang.Exception
    MethodParameters:
      Name  Flags
      url   
}
SourceFile: "Vfs.java"
NestHost: org.reflections.vfs.Vfs
InnerClasses:
  public abstract Dir = org.reflections.vfs.Vfs$Dir of org.reflections.vfs.Vfs
  public abstract UrlType = org.reflections.vfs.Vfs$UrlType of org.reflections.vfs.Vfs