Returns the cache of template code fragments. These fragments are pieces of
template code that need to be parsed before adding them to the template DOM
being processed.
Typical examples of these fragments are externalized/internationalized messages like:
home.header=Welcome to the <i>fruit market</i>!
...which are used in templates like th:utext="#{home.header}", and therefore
need parsing in order to be converted to a DOM subtree (because that "<i>" should
be a DOM element by itself).
Keys in this cache are the String representation of fragments themselves along with
the template mode used for such parsing (like
"{HTML5}Welcome to the <i>fruit market</i>"), and values
are the list of DOM
Nodes that correspond to parsing each fragment.
Important: this fragments are not related to th:fragment processors.