Examples of org.jbpm.designer.expressioneditor.marshalling.ExpressionEditorMessageJSONUnmarshaller

public class ExpressionEditorMessageMarshallingTest {


    @Test
    public void testUnmarshalling() throws Exception {


        ExpressionEditorMessageJSONUnmarshaller unmarshaller = new ExpressionEditorMessageJSONUnmarshaller();
        ExpressionEditorMessage message = unmarshaller.unmarshall(ExpressionEditorMessageMarshallingTest.class.getResourceAsStream("condition_editor_message.json"));


        assertNotNull("json message was not marshalled", message);
        assertNotNull("condition expression was not marshalled", message.getExpression());


        assertEquals("OR", message.getExpression().getOperator());

    public void doProcess(HttpServletRequest req, HttpServletResponse res) throws ServletException, IOException {
        res.setContentType("application/json");
        try {


            ExpressionEditorMessageJSONMarshaller marshaller = new ExpressionEditorMessageJSONMarshaller();
            ExpressionEditorMessageJSONUnmarshaller unmarshaller = new ExpressionEditorMessageJSONUnmarshaller();
            ExpressionEditorMessage requestMessage = null;
            ExpressionEditorMessage responseMessage = null;


            PrintWriter out = res.getWriter();


            String command = req.getParameter(COMMAND_PARAM);
            String message = req.getParameter(MESSAGE_PARAM);


            if (logger.isDebugEnabled()) {
                logger.debug("Processing request for parameters, command: " + command + ", message: " + message);
            }


            if (!isValidCommand(command)) {
                logger.error("Invalid command: " + command + " was sent to the ExpressionsEditorProcessor, " +
                        "request will be discarded.");
                return;
            }


            try {
                requestMessage = unmarshaller.unmarshall(message);
            } catch (Exception e) {
                logger.error("It was not possible to unmarshall json message, request will be discarded. message: " + message, e);
                return;
            }

Examples of org.jbpm.designer.expressioneditor.marshalling.ExpressionEditorMessageJSONUnmarshaller

Related Classes of org.jbpm.designer.expressioneditor.marshalling.ExpressionEditorMessageJSONUnmarshaller