java InputStream在验证javax后为空。xml。验证。验证器;
我不明白为什么在下面的源代码中的validate指令之后,InputStream参数是空的
public boolean validateXMLSchema(InputStream xmlStream) {
try {
XMLStreamReader reader = XMLInputFactory.newInstance().createXMLStreamReader(xmlStream);
reader = new StreamReaderDelegate(reader) {
public int next() throws XMLStreamException {
int n = super.next();
return n;
}
};
SchemaFactory factory =
SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI);
Schema schema = factory.newSchema(new StreamSource(getClass().getResourceAsStream("/xsd_example.xsd")));
Validator validator = schema.newValidator();
validator.validate(new StAXSource(reader)); //InputStream empty after this instruction
} catch (SAXException | IOException | XMLStreamException e) {
throw new RuntimeException("Error message...", e);
}
return true;
}
谁能帮帮我吗
提前谢谢, 米卡
共 (0) 个答案