把dom4j的Document转换成W3C的Document

关键字:   java xml    

API翻了好久才找到DOMWriter这个东东，赶紧记下来，别忘了，呵呵

代码

public static org.w3c.dom.Document toW3CDocument(org.dom4j.Document d4doc)
    {
        org.dom4j.io.DOMWriter d4Writer = new org.dom4j.io.DOMWriter();
        try
        {
            return d4Writer.write(d4doc);
        }
        catch(DocumentException e)
        {
            logger.warn("can't cast dom4jDocument to W3CDocument", e);
            return null;
        }
    }