File_Archive_Reader | --File_Archive_Reader_Relay | --File_Archive_Reader_Uncompress
File_Archive_Reader_Uncompress File_Archive_Reader_Uncompress( mixed &$innerReader, [mixed $uncompressionLevel = -1])
void close( )
bool isKnownExtension( string $extension)
void next( )
void select( mixed $filename, [mixed $close = true])
bool setBaseDir( mixed $baseDir)
Throws an error if the $baseDir can't be found