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org.apache.harmony.xml.ExpatParser $ ParseException(无效令牌)

靠小号3 发布于 2023-01-30 17:26

xml

我正在使用以下两种方法来解析我的Xml数据:

private static XMLReader prepareSAX() throws ParserConfigurationException,
        SAXException {
    SAXParserFactory spf = SAXParserFactory.newInstance();
    SAXParser sp = spf.newSAXParser();

    return sp.getXMLReader();
}
public static void LectorSAX(XMLReader xr, String url) {
    try {

        InputSource is = new InputSource(url);
        is.setEncoding("UTF-8");
        xr.parse(is);
    } catch (SAXException e) {
        System.err.println("Error de sax LectorSAX.java: " + e);
        e.printStackTrace();
    } catch (IOException e) {
        System.err.println("Error de  io LectorSAX.java: " + e);
        e.printStackTrace();
    }
}

现在我的Xml数据如下:


22434
?Q ?????
Q10 QUICK GEL MOIST & WHITENING
http://www.abc.com/prodImage/dtl/13011015,38,8.jpg
880
0
Q10 QUICK GEL MOIST & WHITENING

]]>

我正在遵循以下执行:

01-29 04:14:10.637: W/System.err(1665): Error de sax LectorSAX.java: org.apache.harmony.xml.ExpatParser$ParseException: At line 185, column 36: unknown encoding
01-29 04:14:10.758: W/System.err(1665):     at org.apache.harmony.xml.ExpatParser.parseFragment(ExpatParser.java:515)
01-29 04:14:10.758: W/System.err(1665):     at org.apache.harmony.xml.ExpatParser.parseDocument(ExpatParser.java:474)
01-29 04:14:10.758: W/System.err(1665):     at org.apache.harmony.xml.ExpatReader.parse(ExpatReader.java:321)
01-29 04:14:10.818: W/System.err(1665):     at org.apache.harmony.xml.ExpatReader.parse(ExpatReader.java:294)
01-29 04:14:10.818: W/System.err(1665):     at com.dhc.xmlparsing.XMLParser.LectorSAX(XMLParser.java:79)

我的第185行是English_Name Tag.所以我在做错的地方,请帮帮我.

1 个回答

最后得到了一个解决方案,它是与编码"&"(特殊字符)由SAXParser的,所以我已经取代"问题&"有 &.现在它的工作完美,代码如下所示:

    response = response.replaceAll("&", "&amp;");
    InputSource inputSource = new InputSource();
    inputSource.setEncoding("UTF-8");
    Log.i("TAG", "response" + response);
    inputSource.setCharacterStream(new StringReader(response));
    xr.parse(inputSource);

2023-01-30 17:29 回答

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