java使用正则去除html标签

/**     * 去除html标签     * @param htmlContent 内容     * @return     */    private String removeHtmlTag(String htmlContent){        //去除html标签        htmlContent = htmlContent.replaceAll("\\s*",""); //去除空格        String regEx_html="<[^>]+>";                      //HTML标签正则表达式        Pattern pattern = Pattern.compile(regEx_html);        Matcher matcher = pattern.matcher(htmlContent);        while (matcher.find()){            htmlContent = htmlContent.replace(matcher.group(),"");        }        return htmlContent.replaceAll("&nbsp;","");    }