https://freemarker.apache.org/: FreeMarker is a "template engine"; a generic tool to generate text output based on templates. (Apache Software Foundation) 
public interface freemarker.core._Java8
  minor version: 0
  major version: 59
  flags: flags: (0x0601) ACC_PUBLIC, ACC_INTERFACE, ACC_ABSTRACT
  this_class: freemarker.core._Java8
  super_class: java.lang.Object
{
  public abstract boolean isDefaultMethod(java.lang.reflect.Method);
    descriptor: (Ljava/lang/reflect/Method;)Z
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    MethodParameters:
        Name  Flags
      method  
}
SourceFile: "_Java8.java"