@Override
    public Object apply(Object value, Object... params) {

        return super.asString(super.get(0, params)) + super.asString(value);
    }
@ Override public Object apply ( Object value , Object ... params ) { return super . asString ( super . get ( 0 , params ) ) + super . asString ( value ) ; }
/*
(Object) append(input, string)

add one string to another