protected LineBreakIterator getCharacterBreakIterator() {
   LineBreaker cb = charBreaker;
   return (cb != null) ? cb.getIterator(context.getReporter()) : null;
 }
 protected LineBreakIterator getLineBreakIterator() {
   LineBreaker lb = lineBreaker;
   return (lb != null) ? lb.getIterator(context.getReporter()) : null;
 }