Lucene.Net.QueryParsers.QueryParser.getDateResolution C# (CSharp) 메소드

        public virtual DateTools.Resolution getDateResolution(String fieldName)
        {
            if (fieldName == null)
            {
                throw new ArgumentException("Field cannot be null.");
            }

            if (fieldToDateResolution == null)
            {
                // no field specific date resolutions set; return default date resolution instead
                return this.dateResolution;
            }

            DateTools.Resolution resolution = fieldToDateResolution[fieldName];
            if (resolution == null)
            {
                // no date resolutions set for the given field; return default date resolution instead
                resolution = this.dateResolution;
            }

            return resolution;
        }