Android解析微博小尾巴

/**     * 格式化微博来源小尾巴     *      * @param sourceString     * @return     */    public static String formatWeiboSource(String sourceString) {        ByteArrayInputStream bais = null;        try {            if (sourceString != null && !sourceString.trim().equals("")) {                bais = new ByteArrayInputStream(sourceString.getBytes());                XmlPullParser parser = Xml.newPullParser();                try {                    parser.setInput(bais, "UTF-8");                    int eventType = parser.getEventType();                    int i=0;                    while (eventType != XmlPullParser.END_DOCUMENT) {                        Log.i("test", "循环次数"+i++);                        switch (eventType) {                        case XmlPullParser.START_DOCUMENT:// 文档开始事件,可以进行数据初始化处理                            break;                        case XmlPullParser.START_TAG:// 开始元素事件                            String name = parser.getName();                            if (name.equalsIgnoreCase("a")) {                                String resultString = parser.nextText();                                Log.i("test", "小尾巴："+resultString);                                return resultString;                            }                            break;                        case XmlPullParser.END_TAG:                            break;                        default:                            break;                        }                        eventType = parser.next();                    }                    bais.close();                } catch (Exception e) {                    e.printStackTrace();                    // TODO: handle exception                }            }        } catch (Exception e) {            // TODO: handle exception            e.printStackTrace();            return "";        }        return "";    }
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