code: public boolean handleCloseGroup() {
  		this.onCloseGroup();	// event handler
  		
  		if(this.rtfParser.isImport()) {
  			if(this.buffer.length()>0) {
  				writeBuffer();
  			}
  			writeText("}");
  		}
  		if(this.rtfParser.isConvert()) {
  			if(this.buffer.length() > 0 && this.iTextParagraph == null) {
  				this.iTextParagraph = new Paragraph();
  			}
  			if(this.buffer.length() > 0 ) {
  				Chunk chunk = new Chunk();
  				chunk.append(this.buffer.toString());
  				this.iTextParagraph.add(chunk);
  			}
  			if(this.iTextParagraph != null) {
  				addParagraphToDocument();
  			}
  		}
  		return true;
  	}
docs: /* (non-Javadoc)
  @see com.lowagie.text.rtf.direct.RtfDestination#handleGroupEnd()