[dom4j]讀xml

由url取得xml

public Document readxml(URL url) throws MalformedURLException,DocumentException {
SAXReader reader = new SAXReader();
Document document = reader.read(url);
return document;
}

由file取得xml

public Document readxml(URL url) throws MalformedURLException,DocumentException {
SAXReader reader = new SAXReader();
Document document = reader.read(url);
return document;
}