public static Node createNodeFromXMLString(String xml) throws SAXException,
IOException {
return builder.parse(new ByteArrayInputStream(xml.getBytes()))
.getDocumentElement();
}
public static void main(String args[]){
Document document = DocumentBuilderFactory.newInstance().newDocumentBuilder().parse("server.xml");
XPath xpath = XPathFactory.newInstance().newXPath();
Node element = (Node)xpath.evaluate("/Server/Service/Connector[2]",document,XPathConstants.NODE);
String newNode = nodeToString(element).replace("port=\"8443\"", "port=\"8453\"");
Node parent = element.getParentNode();
Node node = createNodeFromXMLString(newNode);
parent.removeChild(element);
document.importNode(node,true);
parent.appendChild(node);
}
スレッド「main」で例外がスローされますorg.w3c.dom.DOMException:WRONG_DOCUMENT_ERR:ノードが作成されたドキュメントとは異なるドキュメントで使用されています。org.apache.xerces.dom.ParentNode.internalInsertBefore(Unknown Source)at org.apache.xerces.dom.ParentNode.insertBefore(Unknown Source)at org.apache.xerces.dom.NodeImpl.appendChild(Unknown Source)