Uses of Class
org.apache.poi.UnsupportedFileFormatException

Packages that use UnsupportedFileFormatException

Package	Description
org.apache.poi
org.apache.poi.hssf	Horrible SpreadSheet Format API's for reading/writting Excel files using pure Java.
org.apache.poi.poifs.filesystem	filesystem package maps OLE 2 Compound document files to a more familiar filesystem interface.

Uses of UnsupportedFileFormatException in org.apache.poi

Subclasses of UnsupportedFileFormatException in org.apache.poi

Modifier and Type	Class and Description
class	OldFileFormatException Base class of all the exceptions that POI throws in the event that it's given a file that's older than currently supported.

Uses of UnsupportedFileFormatException in org.apache.poi.hssf

Subclasses of UnsupportedFileFormatException in org.apache.poi.hssf

Modifier and Type	Class and Description
class	OldExcelFormatException

Uses of UnsupportedFileFormatException in org.apache.poi.poifs.filesystem

Subclasses of UnsupportedFileFormatException in org.apache.poi.poifs.filesystem

Modifier and Type	Class and Description
class	OfficeXmlFileException This exception is thrown when we try to open a file that's actually an Office 2007+ XML file, rather than an OLE2 file (which is what POIFS works with)