TA貢獻(xiàn)1820條經(jīng)驗(yàn) 獲得超10個(gè)贊
我相信您必須將名稱空間添加到xml文檔中，例如，使用SAX過(guò)濾器。
這意味著：
用新類定義一個(gè)ContentHandler接口，該接口將在JAXB獲取它們之前攔截SAX事件。
定義一個(gè)XMLReader，它將設(shè)置內(nèi)容處理程序
然后將兩者鏈接在一起：
public static Object unmarshallWithFilter(Unmarshaller unmarshaller,
java.io.File source) throws FileNotFoundException, JAXBException
{
FileReader fr = null;
try {
fr = new FileReader(source);
XMLReader reader = new NamespaceFilterXMLReader();
InputSource is = new InputSource(fr);
SAXSource ss = new SAXSource(reader, is);
return unmarshaller.unmarshal(ss);
} catch (SAXException e) {
//not technically a jaxb exception, but close enough
throw new JAXBException(e);
} catch (ParserConfigurationException e) {
//not technically a jaxb exception, but close enough
throw new JAXBException(e);
} finally {
FileUtil.close(fr); //replace with this some safe close method you have
}
}
TA貢獻(xiàn)1824條經(jīng)驗(yàn) 獲得超5個(gè)贊
我在XMLFilter解決方案中遇到編碼問(wèn)題，因此我使XMLStreamReader忽略名稱空間：
class XMLReaderWithoutNamespace extends StreamReaderDelegate {
public XMLReaderWithoutNamespace(XMLStreamReader reader) {
super(reader);
}
@Override
public String getAttributeNamespace(int arg0) {
return "";
}
@Override
public String getNamespaceURI() {
return "";
}
}
InputStream is = new FileInputStream(name);
XMLStreamReader xsr = XMLInputFactory.newFactory().createXMLStreamReader(is);
XMLReaderWithoutNamespace xr = new XMLReaderWithoutNamespace(xsr);
Unmarshaller um = jc.createUnmarshaller();
Object res = um.unmarshal(xr);
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