ProcessDesignerPortlet.java 文件源码

@Override
public void serveResource(ResourceRequest resourceRequest,
        ResourceResponse resourceResponse) throws IOException,
        PortletException {
    System.out.println("#############AJAX CALL####################");
    String diagram = ParamUtil.getString(resourceRequest, "diagram");

    JSONObject diagramJSON = new JSONObject(diagram);
    //System.out.println(diagram);
    System.out.println(diagramJSON.get("nodes"));
    JSONArray arrDiagram = diagramJSON.getJSONArray("nodes");
    for (int i = 0; i < arrDiagram.length(); i++) {

    }
    resourceResponse.setContentType("text/html");
    PrintWriter writer = resourceResponse.getWriter();
    writer.print(diagram);
    writer.write("Hello");
    writer.flush();
    writer.close();
    super.serveResource(resourceRequest, resourceResponse);
}