returns true if the file is a directory . concode_field_sep String date concode_elem_sep String size concode_elem_sep String name concode_elem_sep String href concode_elem_sep String type concode_elem_sep boolean isDirectory concode_field_sep String getHref concode_elem_sep String getFileSize concode_elem_sep List<FileInfo> fromHTMLTableElement concode_elem_sep String getLastModified concode_elem_sep String getFileName concode_elem_sep String getFileType
boolean function ( ) { return isDirectory ; }