SchemaContentHandler.java 文件源码

static void convertToSAXParseException(XMLParseException e) throws SAXException {
    Exception ex = e.getException();
    if (ex == null) {
        // must be a parser exception; mine it for locator info and throw
        // a SAXParseException
        LocatorImpl locatorImpl = new LocatorImpl();
        locatorImpl.setPublicId(e.getPublicId());
        locatorImpl.setSystemId(e.getExpandedSystemId());
        locatorImpl.setLineNumber(e.getLineNumber());
        locatorImpl.setColumnNumber(e.getColumnNumber());
        throw new SAXParseException(e.getMessage(), locatorImpl);
    }
    if (ex instanceof SAXException) {
        // why did we create an XMLParseException?
        throw (SAXException) ex;
    }
    throw new SAXException(ex);
}