001    /**
002     * Implements the CFML Function listcontains
003     */
004    package railo.runtime.functions.list;
005    
006    import railo.runtime.PageContext;
007    import railo.runtime.ext.function.Function;
008    import railo.runtime.type.util.ListUtil;
009    
010    public final class ListContains implements Function {
011    
012            private static final long serialVersionUID = -7580788340022587225L;
013    
014            public static double call(PageContext pc , String list, String value) {
015                    return call(pc, list, value, ",", false);
016            }
017            public static double call(PageContext pc , String list, String value, String delimter) {
018                    return call(pc, list, value, delimter, false);
019            }
020            public static double call(PageContext pc , String list, String value, String delimter, boolean includeEmptyFields) {
021                    if(includeEmptyFields)return ListUtil.listContains(list,value,delimter)+1;
022                    return ListUtil.listContainsIgnoreEmpty(list,value,delimter)+1;
023            }
024    }