code: public boolean handleCharacter(int ch) {
  		boolean result = true;
  		this.onCharacter(ch);	// event handler
  		
  		if(this.rtfParser.isImport()) {
  			if(buffer.length() > 254) {
  				this.writeBuffer();
  			}
  			buffer.append((char)ch);
  		}
  		if(this.rtfParser.isConvert()) {
  			buffer.append((char)ch);
  		}
  		return result;
  	}
docs: /* (non-Javadoc)
  @see com.lowagie.text.rtf.direct.RtfDestination#handleCharacter(int)