if(events != null) {
for(int idx=0;idx<events.length;idx++) {
rtfImport.addListener(events[idx]);
}
}
rtfImport.importRtfDocument(documentSource, this.rtfDoc);
}
/**
* Adds a fragment of an RTF document to the current RTF document being generated.
* Since this fragment doesn't contain font or color tables, all fonts and colors