Reader reader= JavadocContentAccess.getContentReader((IMember)elem, true);
Reader reader= new HTML2TextReader(JavadocContentAccess.getHTMLContentReader((IMember)elem, true), null);
	private String retrieveText(IJavaElement elem) throws JavaModelException {		if (elem instanceof IMember) {			try {				Reader reader= JavadocContentAccess.getContentReader((IMember)elem, true);				if (reader != null) {					String str= getString(reader);					BreakIterator breakIterator= BreakIterator.getSentenceInstance();					breakIterator.setText(str);					return str.substring(0, breakIterator.next());				}			} catch (IOException e) {				JavaPlugin.log(e); // ignore			}		}		return ""; //$NON-NLS-1$	}