001 package railo.runtime.config; 002 003 import railo.runtime.type.Null; 004 005 public class NullSupportHelper { 006 private static final Null NULL=Null.NULL; 007 008 protected static boolean fullNullSupport=false; 009 010 public static boolean full() { 011 return fullNullSupport; 012 } 013 014 public static Object NULL() { 015 return fullNullSupport?NULL:null; 016 } 017 018 public static Object empty() { 019 return fullNullSupport?null:""; 020 } 021 }