code: @Override
  	public char[] getTextCharacters(int[] poslen) {
  		String text = getText();
  		if (text == null) {
  			poslen[0] = -1;
  			poslen[1] = -1;
  			return null;
  		}
  		char[] result = text.toCharArray();
  		poslen[0] = 0;
  		poslen[1] = result.length;
  		return result;
  	}
docs: /* (non-Javadoc)
  @see com.abubusoft.kripton.xml.XmlPullParser#getTextCharacters(int[])