This interface is used to connect the XML pattern file parser to the
This class has been taken from the Apache FOP project (http://xmlgraphics.apache.org/fop/). They have been slightly modified.
Add a hyphenation exception. An exception replaces the result obtained by
the algorithm for cases for which this fails or the user wants to provide
his own hyphenation. A hyphenatedword is a vector of alternating String's
and Hyphen instances