List retval = null;
COSBase filters = dictionary.getDictionaryObject( new String[] {"Filter", "F"} );
if( filters instanceof COSName )
{
COSName name = (COSName)filters;
retval = new COSArrayList( name.getName(), name, dictionary, COSName.FILTER );
}
else if( filters instanceof COSArray )
{
retval = COSArrayList.convertCOSNameCOSArrayToList( (COSArray)filters );
}