Examples with UrlMappingOperation com.twinsoft.convertigo.beans.core.UrlMappingOperation used on opensource projects

Example 16 with UrlMappingOperation

use of com.twinsoft.convertigo.beans.core.UrlMappingOperation in project convertigo by convertigo.

the class UrlMappingTreeObject method treeObjectAdded.

@Override
public void treeObjectAdded(TreeObjectEvent treeObjectEvent) {
    super.treeObjectAdded(treeObjectEvent);
    TreeObject treeObject = (TreeObject) treeObjectEvent.getSource();
    if (treeObject instanceof DatabaseObjectTreeObject) {
        DatabaseObject databaseObject = (DatabaseObject) treeObject.getObject();
        try {
            boolean needReload = false;
            UrlMapping urlMapping = getObject();
            // An UrlMappingOperation has been added : add all path parameters
            if (databaseObject instanceof UrlMappingOperation) {
                if (urlMapping.equals(databaseObject.getParent())) {
                    UrlMappingOperation operation = (UrlMappingOperation) databaseObject;
                    if (operation.bNew) {
                        for (String variableName : urlMapping.getPathVariableNames()) {
                            UrlMappingParameter parameter = null;
                            try {
                                parameter = operation.getParameterByName(variableName);
                            } catch (EngineException e) {
                                try {
                                    parameter = new PathParameter();
                                    parameter.setName(variableName);
                                    parameter.bNew = true;
                                    operation.add(parameter);
                                    operation.hasChanged = true;
                                    needReload = true;
                                } catch (EngineException ex) {
                                    ConvertigoPlugin.logException(ex, "Error when adding the parameter \"" + variableName + "\"");
                                }
                            }
                        }
                    }
                    if (needReload) {
                        ConvertigoPlugin.getDefault().getProjectExplorerView().reloadTreeObject(this);
                    }
                }
            }
        } catch (Exception e) {
            ConvertigoPlugin.logWarning(e, "Could not reload in tree Mapping \"" + databaseObject.getName() + "\" !");
        }
    }
}

Example 17 with UrlMappingOperation

use of com.twinsoft.convertigo.beans.core.UrlMappingOperation in project convertigo by convertigo.

the class UrlMappingTreeObject method treeObjectPropertyChanged.

@Override
public void treeObjectPropertyChanged(TreeObjectEvent treeObjectEvent) {
    super.treeObjectPropertyChanged(treeObjectEvent);
    String propertyName = (String) treeObjectEvent.propertyName;
    propertyName = ((propertyName == null) ? "" : propertyName);
    TreeObject treeObject = (TreeObject) treeObjectEvent.getSource();
    if (treeObject instanceof DatabaseObjectTreeObject) {
        DatabaseObject databaseObject = (DatabaseObject) treeObject.getObject();
        // Case Mapping path has changed
        if ("path".equals(propertyName)) {
            if (treeObject.equals(this)) {
                try {
                    UrlMapping urlMapping = (UrlMapping) databaseObject;
                    String oldPath = (String) treeObjectEvent.oldValue;
                    List<String> oldPathVariableNames = urlMapping.getPathVariableNames(oldPath);
                    List<String> newPathVariableNames = urlMapping.getPathVariableNames();
                    if (!oldPathVariableNames.equals(newPathVariableNames)) {
                        int oldLen = oldPathVariableNames.size();
                        int newLen = newPathVariableNames.size();
                        /*MessageBox messageBox = new MessageBox(viewer.getControl().getShell(), SWT.ICON_QUESTION | SWT.YES | SWT.NO); 
							messageBox.setMessage("Do you really want to update mapping path parameters?");
							messageBox.setText("Update parameters\"?");
							int ret = messageBox.open();*/
                        int ret = SWT.YES;
                        if (ret == SWT.YES) {
                            // case of deletion
                            if (newLen < oldLen) {
                                for (String variableName : oldPathVariableNames) {
                                    if (!newPathVariableNames.contains(variableName)) {
                                        for (UrlMappingOperation operation : urlMapping.getOperationList()) {
                                            for (UrlMappingParameter parameter : operation.getParameterList()) {
                                                if (parameter.getName().equals(variableName)) {
                                                    if (parameter.getType().equals(Type.Path)) {
                                                        try {
                                                            parameter.delete();
                                                            operation.remove(parameter);
                                                            operation.hasChanged = true;
                                                        } catch (EngineException e) {
                                                            ConvertigoPlugin.logException(e, "Error when deleting the parameter \"" + variableName + "\"");
                                                        }
                                                    }
                                                }
                                            }
                                        }
                                    }
                                }
                            } else // case of rename
                            if (newLen == oldLen) {
                                for (int i = 0; i < oldLen; i++) {
                                    String variableName = oldPathVariableNames.get(i);
                                    for (UrlMappingOperation operation : urlMapping.getOperationList()) {
                                        for (UrlMappingParameter parameter : operation.getParameterList()) {
                                            if (parameter.getName().equals(variableName)) {
                                                if (parameter.getType().equals(Type.Path)) {
                                                    try {
                                                        parameter.setName(newPathVariableNames.get(i));
                                                        parameter.hasChanged = true;
                                                    } catch (EngineException e) {
                                                        ConvertigoPlugin.logException(e, "Error when renaming the parameter \"" + variableName + "\"");
                                                    }
                                                }
                                            }
                                        }
                                    }
                                }
                            } else // case of creation
                            {
                                for (String variableName : newPathVariableNames) {
                                    for (UrlMappingOperation operation : urlMapping.getOperationList()) {
                                        UrlMappingParameter parameter = null;
                                        try {
                                            parameter = operation.getParameterByName(variableName);
                                        } catch (EngineException e) {
                                            try {
                                                parameter = new PathParameter();
                                                parameter.setName(variableName);
                                                parameter.bNew = true;
                                                operation.add(parameter);
                                            } catch (EngineException ex) {
                                                ConvertigoPlugin.logException(ex, "Error when adding the parameter \"" + variableName + "\"");
                                            }
                                        }
                                    }
                                }
                            }
                            ConvertigoPlugin.getDefault().getProjectExplorerView().reloadTreeObject(this);
                        }
                    }
                } catch (Exception e) {
                    ConvertigoPlugin.logWarning(e, "Could not reload in tree Mapping \"" + databaseObject.getName() + "\" !");
                }
            }
        }
    }
}

Example 18 with UrlMappingOperation

use of com.twinsoft.convertigo.beans.core.UrlMappingOperation in project convertigo by convertigo.

the class RestApiServlet method service.

@Override
protected void service(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
    if (request.getCharacterEncoding() == null) {
        try {
            // Set encoding if needed
            request.setCharacterEncoding("UTF-8");
        } catch (Exception e) {
            throw new ServletException(e);
        }
    }
    try {
        if (EnginePropertiesManager.getPropertyAsBoolean(PropertyName.XSRF_API)) {
            HttpUtils.checkXSRF(request, response);
        }
        HttpSessionListener.checkSession(request);
    } catch (Throwable e) {
        throw new ServletException(e.getMessage(), e);
    }
    if (Engine.isEngineMode() && KeyManager.getCV(Session.EmulIDURLMAPPER) < 1) {
        String msg;
        if (KeyManager.has(Session.EmulIDURLMAPPER) && KeyManager.hasExpired(Session.EmulIDURLMAPPER)) {
            Engine.logEngine.error(msg = "Key expired for the URL Mapper.");
            throw new ServletException(new KeyExpiredException(msg));
        }
        Engine.logEngine.error(msg = "No key for the URL Mapper.");
        throw new ServletException(new MaxCvsExceededException(msg));
    }
    HttpServletRequestTwsWrapper wrapped_request = new HttpServletRequestTwsWrapper(request);
    request = wrapped_request;
    try {
        HttpSessionListener.checkSession(request);
    } catch (TASException e) {
        HttpUtils.terminateSession(request.getSession());
        throw new RuntimeException(e);
    }
    HttpSession httpSession = request.getSession();
    LogParameters logParameters = GenericUtils.cast(httpSession.getAttribute(RestApiServlet.class.getCanonicalName()));
    if (logParameters == null) {
        httpSession.setAttribute(RestApiServlet.class.getCanonicalName(), logParameters = new LogParameters());
        logParameters.put(mdcKeys.ContextID.toString().toLowerCase(), httpSession.getId());
    }
    Log4jHelper.mdcSet(logParameters);
    logParameters.put(mdcKeys.ClientIP.toString().toLowerCase(), request.getRemoteAddr());
    String encoded = request.getParameter(Parameter.RsaEncoded.getName());
    if (encoded != null) {
        String query = Engine.theApp.rsaManager.decrypt(encoded, request.getSession());
        wrapped_request.clearParameters();
        wrapped_request.addQuery(query);
    }
    String method = request.getMethod();
    String uri = request.getRequestURI();
    String query = request.getQueryString();
    Engine.logEngine.debug("(RestApiServlet) Requested URI: " + method + " " + uri);
    boolean isYaml = request.getParameter("YAML") != null;
    boolean isJson = request.getParameter("JSON") != null;
    if ("GET".equalsIgnoreCase(method) && (query == null || query.isEmpty()) && (uri.endsWith("/" + SwaggerUtils.servletMappingPath) || uri.endsWith("/" + OpenApiUtils.servletMappingPath))) {
        isJson = true;
    }
    // Generate YAML/JSON definition (swagger specific)
    if ("GET".equalsIgnoreCase(method) && (isYaml || isJson)) {
        try {
            String requestUrl = HttpUtils.originalRequestURL(request);
            // force endpoint in definition
            try {
                String endPointUrl = EnginePropertiesManager.getProperty(PropertyName.APPLICATION_SERVER_CONVERTIGO_ENDPOINT);
                if (endPointUrl != null && !endPointUrl.isEmpty()) {
                    requestUrl = endPointUrl + (uri.indexOf("/" + SwaggerUtils.servletMappingPath) != -1 ? uri.substring(uri.indexOf("/" + SwaggerUtils.servletMappingPath)) : uri.substring(uri.indexOf("/" + OpenApiUtils.servletMappingPath)));
                    Engine.logEngine.debug("(RestApiServlet) Force requestUrl: " + requestUrl);
                } else {
                    Engine.logEngine.debug("(RestApiServlet) Set requestUrl: " + requestUrl);
                }
            } catch (Throwable t) {
                Engine.logEngine.error("(RestApiServlet) Unable to retrieve server endpoint url: ", t);
            }
            Engine.logEngine.debug("(RestApiServlet) Projects path: " + new File(Engine.PROJECTS_PATH).getAbsolutePath());
            String output = uri.indexOf("/" + SwaggerUtils.servletMappingPath) != -1 ? buildSwaggerDefinition(requestUrl, request.getParameter("__project"), isYaml) : buildOpenApiDefinition(requestUrl, request.getParameter("__project"), isYaml);
            response.setCharacterEncoding("UTF-8");
            response.setContentType((isYaml ? MimeType.Yaml : MimeType.Json).value());
            Writer writer = response.getWriter();
            writer.write(output);
            Engine.logEngine.debug("(RestApiServlet) Definition sent :\n" + output);
        } catch (Exception e) {
            throw new ServletException(e);
        }
    } else // Handle REST request
    {
        long t0 = System.currentTimeMillis();
        try {
            Collection<UrlMapper> collection = RestApiManager.getInstance().getUrlMappers();
            if (collection.size() > 0) {
                if (method.equalsIgnoreCase("OPTIONS")) {
                    String origin = HeaderName.Origin.getHeader(request);
                    if (origin != null) {
                        Set<String> methods = new HashSet<String>();
                        String corsOrigin = null;
                        for (UrlMapper urlMapper : collection) {
                            String co = HttpUtils.filterCorsOrigin(urlMapper.getProject().getCorsOrigin(), origin);
                            if (co != null) {
                                if (corsOrigin == null || co.length() > corsOrigin.length()) {
                                    corsOrigin = co;
                                }
                                urlMapper.addMatchingMethods(wrapped_request, methods);
                            }
                        }
                        HttpUtils.applyCorsHeaders(request, response, corsOrigin, String.join(", ", methods));
                    }
                    response.setStatus(HttpServletResponse.SC_NO_CONTENT);
                    return;
                }
                // Found a matching operation
                UrlMappingOperation urlMappingOperation = null;
                List<UrlAuthentication> urlAuthentications = null;
                for (UrlMapper urlMapper : collection) {
                    urlMappingOperation = urlMapper.getMatchingOperation(request);
                    if (urlMappingOperation != null) {
                        urlAuthentications = urlMapper.getAuthenticationList();
                        break;
                    }
                }
                // Handle request
                if (urlMappingOperation != null) {
                    StringBuffer buf;
                    // Request headers
                    if (Engine.logEngine.isDebugEnabled()) {
                        buf = new StringBuffer();
                        buf.append("(RestApiServlet) Request headers:\n");
                        Enumeration<String> headerNames = request.getHeaderNames();
                        while (headerNames.hasMoreElements()) {
                            String headerName = headerNames.nextElement();
                            String headerValue = request.getHeader(headerName);
                            buf.append(" " + headerName + "=" + headerValue + "\n");
                        }
                        Engine.logEngine.debug(buf.toString());
                        Engine.logEngine.debug("(RestApiServlet) Request parameters: " + Collections.list(request.getParameterNames()));
                    }
                    // The response content
                    String content = null;
                    // Check for authentication
                    if (urlMappingOperation.isTargetAuthenticationContextRequired()) {
                        // Case Authentications are defined for mapper
                        if (urlAuthentications != null) {
                            boolean authenticated = false;
                            int len = urlAuthentications.size();
                            if (len > 0) {
                                for (UrlAuthentication urlAuthentication : urlAuthentications) {
                                    // Handle Auth request
                                    response.reset();
                                    RequestAttribute.responseHeader.set(request, new HashMap<String, String>());
                                    RequestAttribute.responseStatus.set(request, new HashMap<Integer, String>());
                                    urlAuthentication.handleAuthRequest(request, response);
                                    // Check user has been authenticated
                                    authenticated = SessionAttribute.authenticatedUser.string(request.getSession()) != null;
                                    if (authenticated) {
                                        break;
                                    }
                                }
                                // Handle User request
                                if (authenticated) {
                                    response.reset();
                                    RequestAttribute.responseHeader.set(request, new HashMap<String, String>());
                                    RequestAttribute.responseStatus.set(request, new HashMap<Integer, String>());
                                    content = urlMappingOperation.handleRequest(request, response);
                                }
                            } else // HTTP authentication required
                            {
                                response.setStatus(HttpServletResponse.SC_UNAUTHORIZED);
                            }
                        } else // HTTP authentication required
                        {
                            response.setStatus(HttpServletResponse.SC_UNAUTHORIZED);
                        }
                    } else // Handle User request
                    {
                        content = urlMappingOperation.handleRequest(request, response);
                    }
                    // Set response status
                    ServletUtils.applyCustomStatus(request, response);
                    Engine.logEngine.debug("(RestApiServlet) Response status code: " + response.getStatus());
                    // Set response headers
                    ServletUtils.applyCustomHeaders(request, response);
                    if (Engine.logEngine.isDebugEnabled()) {
                        buf = new StringBuffer();
                        buf.append("(RestApiServlet) Response headers:\n");
                        Collection<String> headerNames = response.getHeaderNames();
                        for (String headerName : headerNames) {
                            String headerValue = response.getHeader(headerName);
                            buf.append(" " + headerName + "=" + headerValue + "\n");
                        }
                        Engine.logEngine.debug(buf.toString());
                    }
                    // terminate session to avoid max session exceeded (case new session initiated for authentication)
                    if (response.getStatus() == HttpServletResponse.SC_UNAUTHORIZED) {
                        if (urlMappingOperation instanceof com.twinsoft.convertigo.beans.rest.AbstractRestOperation) {
                            com.twinsoft.convertigo.beans.rest.AbstractRestOperation aro = (com.twinsoft.convertigo.beans.rest.AbstractRestOperation) urlMappingOperation;
                            if (aro.isTerminateSession()) {
                                Engine.logEngine.debug("(RestApiServlet) requireEndOfContext because of required authentication");
                                request.setAttribute("convertigo.requireEndOfContext", true);
                            }
                        }
                    }
                    if (content != null) {
                        Writer writer = response.getWriter();
                        writer.write(content);
                    }
                    Engine.logEngine.debug("(RestApiServlet) Request successfully handled");
                } else {
                    Engine.logEngine.debug("(RestApiServlet) No matching operation for request");
                    super.service(request, response);
                }
            } else {
                Engine.logEngine.debug("(RestApiServlet) No mapping defined");
                super.service(request, response);
            }
        } catch (Exception e) {
            throw new ServletException(e);
        } finally {
            Requester requester = (Requester) request.getAttribute("convertigo.requester");
            if (requester != null) {
                Engine.logEngine.debug("(RestApiServlet) processRequestEnd, onFinally");
                processRequestEnd(request, requester);
                onFinally(request);
            } else {
                Engine.logEngine.debug("(RestApiServlet) terminate session");
                try {
                    HttpUtils.terminateSession(httpSession);
                } catch (Exception e) {
                    Engine.logEngine.warn("(RestApiServlet) unabled to terminate session", e);
                }
            }
            long t1 = System.currentTimeMillis();
            Engine.theApp.pluginsManager.fireHttpServletRequestEnd(request, t0, t1);
        }
    }
}

Example 19 with UrlMappingOperation

use of com.twinsoft.convertigo.beans.core.UrlMappingOperation in project convertigo by convertigo.

the class OpenApiUtils method writeOpenApiToFile.

private static void writeOpenApiToFile(final String requestUrl, final UrlMapper urlMapper, final File yamlFile, boolean useExternalRef) throws Exception {
    synchronized (lockObject) {
        if (yamlFile.exists() && Engine.isEngineMode())
            return;
        Long t0 = System.currentTimeMillis();
        Project project = urlMapper.getProject();
        String projectName = project.getName();
        String oasDirUrl = requestUrl.substring(0, requestUrl.indexOf("/" + servletMappingPath)) + "/projects/" + projectName + "/" + jsonSchemaDirectory + "/";
        OpenAPI openAPI = parseCommon(requestUrl, project);
        List<Tag> tags = new ArrayList<>();
        Tag tag = new Tag();
        tag.setName(project.getName());
        tag.setDescription(project.getComment());
        tags.add(tag);
        openAPI.setTags(tags);
        if (openAPI.getComponents() == null) {
            openAPI.components(new Components());
        }
        // Security
        Map<String, SecurityScheme> securitySchemes = openAPI.getComponents().getSecuritySchemes();
        for (UrlAuthentication authentication : urlMapper.getAuthenticationList()) {
            if (AuthenticationType.Basic.equals(authentication.getType())) {
                if (securitySchemes == null || !securitySchemes.containsKey("basicAuth")) {
                    SecurityScheme securitySchemesItem = new SecurityScheme();
                    securitySchemesItem.setType(SecurityScheme.Type.HTTP);
                    securitySchemesItem.setScheme("basic");
                    openAPI.getComponents().addSecuritySchemes("basicAuth", securitySchemesItem);
                    SecurityRequirement securityRequirement = new SecurityRequirement();
                    securityRequirement.addList("basicAuth", new ArrayList<String>());
                    openAPI.addSecurityItem(securityRequirement);
                }
            }
        }
        List<String> refList = new ArrayList<String>();
        List<String> opIdList = new ArrayList<String>();
        // Paths
        Paths paths = new Paths();
        try {
            for (UrlMapping urlMapping : urlMapper.getMappingList()) {
                PathItem item = new PathItem();
                for (UrlMappingOperation umo : urlMapping.getOperationList()) {
                    Operation operation = new Operation();
                    operation.setOperationId(getOperationId(opIdList, umo, false));
                    operation.setDescription(umo.getComment());
                    operation.setSummary(umo.getComment());
                    // Tags
                    List<String> list = Arrays.asList("" + project.getName());
                    operation.setTags(list);
                    // 1 - add path parameters
                    for (String pathVarName : urlMapping.getPathVariableNames()) {
                        PathParameter parameter = new PathParameter();
                        parameter.setName(pathVarName);
                        // retrieve parameter description from bean
                        UrlMappingParameter ump = null;
                        try {
                            ump = umo.getParameterByName(pathVarName);
                        } catch (Exception e) {
                        }
                        if (ump != null && ump.getType() == Type.Path) {
                            parameter.setDescription(ump.getComment());
                            Schema<?> schema = getSchema(ump);
                            if (schema != null) {
                                parameter.setSchema(schema);
                            }
                        }
                        operation.addParametersItem(parameter);
                    }
                    // 2 - add other parameters
                    for (UrlMappingParameter ump : umo.getParameterList()) {
                        Parameter parameter = null;
                        if (ump.getType() == Type.Query) {
                            parameter = new QueryParameter();
                        } else if (ump.getType() == Type.Form) {
                            addFormParameter(operation, ump);
                        } else if (ump.getType() == Type.Body) {
                            addBodyParameter(operation, ump, oasDirUrl, refList, useExternalRef);
                        } else if (ump.getType() == Type.Header) {
                            parameter = new HeaderParameter();
                        } else if (ump.getType() == Type.Path) {
                        // ignore : should have been treated before
                        }
                        if (parameter != null) {
                            // Query | Header
                            parameter.setName(ump.getName());
                            parameter.setDescription(ump.getComment());
                            parameter.setRequired(ump.isRequired());
                            // parameter.setAllowEmptyValue(allowEmptyValue);
                            Schema<?> schema = getSchema(ump);
                            if (schema != null) {
                                parameter.setSchema(schema);
                            }
                            // add parameter
                            if (ump.isExposed()) {
                                operation.addParametersItem(parameter);
                            }
                        }
                    }
                    // Responses
                    List<String> produces = new ArrayList<String>();
                    if (umo instanceof AbstractRestOperation) {
                        DataContent dataOutput = ((AbstractRestOperation) umo).getOutputContent();
                        if (dataOutput.equals(DataContent.toJson)) {
                            produces = Arrays.asList(MimeType.Json.value());
                        } else if (dataOutput.equals(DataContent.toXml)) {
                            produces = Arrays.asList(MimeType.Xml.value());
                        } else {
                            produces = Arrays.asList(MimeType.Json.value(), MimeType.Xml.value());
                        }
                    }
                    ApiResponses responses = new ApiResponses();
                    operation.setResponses(responses);
                    for (UrlMappingResponse umr : umo.getResponseList()) {
                        String statusCode = umr.getStatusCode();
                        if (!statusCode.isEmpty()) {
                            if (!responses.containsKey(statusCode)) {
                                ApiResponse response = new ApiResponse();
                                response.setDescription(umr.getStatusText());
                                responses.addApiResponse(statusCode, response);
                                String modelReference = ((IMappingRefModel) umr).getModelReference();
                                if (!modelReference.isEmpty() && !produces.isEmpty()) {
                                    if (modelReference.indexOf(".jsonschema") != -1) {
                                        modelReference = modelReference.replace(".jsonschema#/definitions/", ".json#/components/schemas/");
                                        modelReference = oasDirUrl + modelReference;
                                    }
                                    Content content = new Content();
                                    response.setContent(content);
                                    for (String mt : produces) {
                                        MediaType mediaType = new MediaType();
                                        content.addMediaType(mt, mediaType);
                                        ObjectSchema schema = new ObjectSchema();
                                        if (!refList.contains(modelReference)) {
                                            refList.add(modelReference);
                                        }
                                        if (!useExternalRef && modelReference.indexOf('#') != -1) {
                                            modelReference = modelReference.substring(modelReference.indexOf('#'));
                                        }
                                        schema.set$ref(modelReference);
                                        mediaType.setSchema(schema);
                                    }
                                }
                            }
                        }
                    }
                    if (umo.getMethod().equals(HttpMethodType.DELETE.name())) {
                        item.setDelete(operation);
                    } else if (umo.getMethod().equals(HttpMethodType.GET.name())) {
                        item.setGet(operation);
                    } else if (umo.getMethod().equals(HttpMethodType.HEAD.name())) {
                        item.setHead(operation);
                    } else if (umo.getMethod().equals(HttpMethodType.OPTIONS.name())) {
                        item.setOptions(operation);
                    } else if (umo.getMethod().equals(HttpMethodType.POST.name())) {
                        item.setPost(operation);
                    } else if (umo.getMethod().equals(HttpMethodType.PUT.name())) {
                        item.setPut(operation);
                    } else if (umo.getMethod().equals(HttpMethodType.TRACE.name())) {
                        item.setTrace(operation);
                    }
                }
                paths.addPathItem(urlMapping.getPathWithPrefix(), item);
            }
        } catch (Exception e) {
            e.printStackTrace();
            Engine.logEngine.error("Unexpected exception while parsing UrlMapper to generate definition", e);
        }
        openAPI.setPaths(paths);
        // Models and Schemas
        try {
            Map<String, JSONObject> modelMap = new HashMap<String, JSONObject>(1000);
            String models = getModels(oasDirUrl, urlMapper, modelMap);
            /*System.out.println("refList");
				for (String keyRef: refList) {
					System.out.println(keyRef);
				}
				System.out.println("modelMap");
				for (String keyRef: modelMap.keySet()) {
					System.out.println(keyRef);
				}*/
            Set<String> done = new HashSet<String>();
            JSONObject jsonModels = new JSONObject(models);
            for (String keyRef : refList) {
                addModelsFromMap(done, modelMap, keyRef, jsonModels);
            }
            OpenAPI oa = new OpenAPI();
            String s = Json.pretty(oa.info(new Info()));
            JSONObject json = new JSONObject(s);
            json.put("components", new JSONObject());
            json.getJSONObject("components").put("schemas", jsonModels);
            JsonNode rootNode = Json.mapper().readTree(json.toString());
            OpenAPIDeserializer ds = new OpenAPIDeserializer();
            SwaggerParseResult result = ds.deserialize(rootNode);
            @SuppressWarnings("rawtypes") Map<String, Schema> map = result.getOpenAPI().getComponents().getSchemas();
            openAPI.getComponents().schemas(map);
            modelMap.clear();
        } catch (Throwable t) {
            t.printStackTrace();
            Engine.logEngine.error("Unexpected exception while parsing UrlMapper to generate models", t);
        }
        // write yaml
        try {
            FileUtils.write(yamlFile, prettyPrintYaml(openAPI), "UTF-8");
        } catch (Exception e) {
            e.printStackTrace();
            Engine.logEngine.error("Unexpected exception while writing project YAML file", e);
        } finally {
            Long t1 = System.currentTimeMillis();
            Engine.logEngine.info("YAML file for " + projectName + " project written in " + (t1 - t0) + " ms");
        }
    }
}