code: public String getContent() {
      	StringBuffer buf = new StringBuffer();
      	for (Iterator i = getChunks().iterator(); i.hasNext(); ) {
      		buf.append(i.next().toString());
      	}
      	return buf.toString();
      }
docs: Returns the content as a String object.
  This method differs from toString because toString will return an ArrayList with the toString value of the Chunks in this Phrase.