It is possible, though somewhat unlikely, that parsing number strings could result in NumberFormatExceptions.  Catch them and convert them to scanner exceptions.
It is possible, though somewhat unlikely, that parsing number strings could result in NumberFormatExceptions.  Catch them and convert them to scanner exceptions.

git-svn-id: a2312d33856acf09907bc700940b4d7cc158d4b3@142 89b902b4-d83f-0410-b942-89f7a419ffdb

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