Examples with Body com.predic8.membrane.core.http.Body used on opensource projects

Example 61 with Body

use of com.predic8.membrane.core.http.Body in project carbon-business-process by wso2.

the class HTRenderingApiImpl method createSoapTemplate.

/**
 * Function to create response message template
 *
 * @param SrcWsdl   source wsld : wsdl file path or url
 * @param portType  callback port type
 * @param operation callback operation name
 * @param binding   callback binding
 * @return DOM element of response message template
 * @throws IOException  If error occurred while parsing string xml to Dom element
 * @throws SAXException If error occurred while parsing string xml to Dom element
 */
private static Element createSoapTemplate(String SrcWsdl, String portType, String operation, String binding) throws IOException, SAXException {
    WSDLParser parser = new WSDLParser();
    // BPS-677
    int fileLocationPrefixIndex = SrcWsdl.indexOf(HumanTaskConstants.FILE_LOCATION_FILE_PREFIX);
    if (SrcWsdl.indexOf(HumanTaskConstants.FILE_LOCATION_FILE_PREFIX) != -1) {
        SrcWsdl = SrcWsdl.substring(fileLocationPrefixIndex + HumanTaskConstants.FILE_LOCATION_FILE_PREFIX.length());
    }
    Definitions wsdl = parser.parse(SrcWsdl);
    StringWriter writer = new StringWriter();
    // SOAPRequestCreator constructor: SOARequestCreator(Definitions, Creator, MarkupBuilder)
    SOARequestCreator creator = new SOARequestCreator(wsdl, new RequestTemplateCreator(), new MarkupBuilder(writer));
    // creator.createRequest(PortType name, Operation name, Binding name);
    creator.createRequest(portType, operation, binding);
    Element outGenMessageDom = DOMUtils.stringToDOM(writer.toString());
    Element outMsgElement = null;
    NodeList nodes = outGenMessageDom.getElementsByTagNameNS(outGenMessageDom.getNamespaceURI(), "Body").item(0).getChildNodes();
    if (nodes != null) {
        for (int i = 0; i < nodes.getLength(); i++) {
            if (nodes.item(i).getNodeType() == Node.ELEMENT_NODE) {
                outMsgElement = (Element) nodes.item(i);
                break;
            }
        }
    }
    if (outMsgElement != null) {
        // convert element to string and back to element to remove Owner Document
        return DOMUtils.stringToDOM(DOMUtils.domToString(outMsgElement));
    }
    return null;
}