替换 Apache CXF 3.1.16 版中缺少的 org.apache.cxf.helpers.

Question

我正在从迁移JBoss EAP 6.4到EAP 7.1. 我已将 Apache CXF 从 2.7.14 更新到 3.1.16，但现在我错过了该DOMUtils.writeXml(Node n, OutputStream os)方法。在这种情况下更换它的最佳方法是什么？

SOAPMessage soapMessage = message.getContent(SOAPMessage.class);

SOAPBody env = soapMessage.getSOAPPart().getEnvelope().getBody();

ByteArrayOutputStream baos = new ByteArrayOutputStream(); 

DOMUtils.writeXml(env, baos);

String soapBody = baos.toString();

Answer 1

我已经替换DOMUtils.writeXml(Node n, OutputStream os)使用javax.xml.transform.TransformerFactory：SOAPMessage soapMessage = message.getContent(SOAPMessage.class);SOAPBody env = message.getSOAPPart().getEnvelope().getBody();javax.xml.transform.dom.DOMSource source = new javax.xml.transform.dom.DOMSource(env);StringWriter stringResult = new StringWriter();javax.xml.transform.TransformerFactory.newInstance().newTransformer().transform(source, new StreamResult(stringResult));String soapBody = stringResult.toString();