org.w3c.dom.Document对象与org.dom4j.Document对象互相转换

最新推荐文章于 2019-04-28 16:17:05 发布

最新推荐文章于 2019-04-28 16:17:05 发布 · 388 阅读

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#java

本文介绍如何在org.w3c.dom.Document与org.dom4j.Document之间进行转换的方法。提供了将W3C DOM转换为DOM4J DOM及反之的具体实现代码。

/**
* org.w3c.dom.Document -> org.dom4j.Document
* @param doc Document(org.w3c.dom.Document)
* @return Document
*/
public static Document parse(org.w3c.dom.Document doc) throws Exception {
if (doc == null) {
return (null);
}
org.dom4j.io.DOMReader xmlReader = new org.dom4j.io.DOMReader();
return (xmlReader.read(doc));
}

/**
* org.dom4j.Document -> org.w3c.dom.Document
* @param doc Document(org.dom4j.Document)
* @throws Exception
* @return Document
*/
public static org.w3c.dom.Document parse(Document doc) throws Exception {
if (doc == null) {
return (null);
}
java.io.StringReader reader = new java.io.StringReader(doc.asXML());
org.xml.sax.InputSource source = new org.xml.sax.InputSource(reader);
javax.xml.parsers.DocumentBuilderFactory documentBuilderFactory =
javax.xml.parsers.DocumentBuilderFactory.newInstance();
javax.xml.parsers.DocumentBuilder documentBuilder = documentBuilderFactory.
newDocumentBuilder();
return (documentBuilder.parse(source));
}