Ris Tag
The enum defines all available Tags that may be used in the RIS format.
A description outlines the purpose of the tag, the maxLength property defines the maximum number of characters (for Strings) - a null value indicates either no restriction or a non-String class (as specified in kClass). The requiredOrder property defines the first level of sorting when writing RIS files. The specification does not enforce any particular order except for TY to be the first one and ER to be the last tag in a RIS record. All other tags share the same value, resulting in either being sorted by tag name alphabetically or by a custom sort order specified by the caller.
The class was composed of information available on Wikipedia.