VersionHandler.java 文件源码

/**
 * Gets the SOAP message pretty printed as escaped xml for displaying in
 * browser
 * 
 * @param msg
 * @return
 */
private String soapMessage2String(SOAPMessage msg) {
    if (msg == null)
        return "";

    try (ByteArrayOutputStream streamOut = new ByteArrayOutputStream();) {
        Transformer transformer = TransformerFactory.newInstance()
                .newTransformer();
        transformer.setOutputProperty(OutputKeys.INDENT, "yes");
        transformer.setOutputProperty(
                "{http://xml.apache.org/xslt}indent-amount", "2");
        Source sc = msg.getSOAPPart().getContent();
        StreamResult result = new StreamResult(streamOut);
        transformer.transform(sc, result);

        String strMessage = streamOut.toString();
        return escapeXmlString(strMessage);
    } catch (Exception e) {
        System.out.println("Exception in printing SOAP message: "
                + e.getMessage());
        return "";
    }

}