Examples with XmlParser org.ff4j.conf.XmlParser used on opensource projects

Example 21 with XmlParser

use of org.ff4j.conf.XmlParser in project ff4j by ff4j.

the class InvalidParameter method testInvalidParameter.

@Test(expected = IllegalArgumentException.class)
public void testInvalidParameter() throws Throwable {
    final IDoIt service = new IDoItImpl();
    service.doIt("");
    FeatureAdvisor fa = new FeatureAdvisor();
    fa.setFf4j(new FF4j(new XmlParser(), "test-ff4j-features.xml"));
    MethodInvocation mi = new MethodInvocation() {

        public Object proceed() throws Throwable {
            return null;
        }

        public Object getThis() {
            return service;
        }

        public AccessibleObject getStaticPart() {
            return null;
        }

        public Object[] getArguments() {
            return null;
        }

        public Method getMethod() {
            try {
                Method m = IDoIt.class.getMethod("doIt", String.class);
                return m;
            } catch (SecurityException e) {
                e.printStackTrace();
            } catch (NoSuchMethodException e) {
                e.printStackTrace();
            }
            return null;
        }
    };
    fa.invoke(mi);
}

Example 22 with XmlParser

use of org.ff4j.conf.XmlParser in project ff4j by ff4j.

the class ConsoleOperations method exportFile.

/**
 * Build Http response when invoking export features.
 *
 * @param res
 *            http response
 * @throws IOException
 *             error when building response
 */
public static void exportFile(FF4j ff4j, HttpServletResponse res) throws IOException {
    Map<String, Feature> features = ff4j.getFeatureStore().readAll();
    InputStream in = new XmlParser().exportFeatures(features);
    ServletOutputStream sos = null;
    try {
        sos = res.getOutputStream();
        res.setContentType("text/xml");
        res.setHeader("Content-Disposition", "attachment; filename=\"ff4j.xml\"");
        // res.setContentLength()
        org.apache.commons.io.IOUtils.copy(in, sos);
        LOGGER.info(features.size() + " features have been exported.");
    } finally {
        if (in != null) {
            in.close();
        }
        if (sos != null) {
            sos.flush();
            sos.close();
        }
    }
}

Example 23 with XmlParser

use of org.ff4j.conf.XmlParser in project ff4j by ff4j.

the class ConsoleOperations method exportConfiguration.

/**
 * Export configuration.
 *
 * @param ff4j
 *      feature flags for java
 * @param res
 *      http response
 * @param format
 *      format
 * @throws IOException
 *      error occured when exporting
 */
public static void exportConfiguration(FF4j ff4j, HttpServletResponse res, String format) throws IOException {
    if (format != null) {
        InputStream in = null;
        ServletOutputStream sos = null;
        String fileName = "ff4j-" + SDF.format(new Date()) + ".";
        try {
            sos = res.getOutputStream();
            if (FORMAT_XML.equals(format.toLowerCase())) {
                res.setContentType(CONTENT_TYPE_XML);
                res.setHeader("Content-Disposition", "attachment; filename=\"" + fileName + FORMAT_XML + "\"");
                in = new XmlParser().exportAll(new XmlConfig(ff4j));
            } else if (FORMAT_YML.equals(format.toLowerCase()) || FORMAT_YAML.equals(format.toLowerCase())) {
                res.setContentType(CONTENT_TYPE_YAML);
                res.setHeader("Content-Disposition", "attachment; filename=\"" + fileName + FORMAT_YML + "\"");
                in = new YamlParser().export(new FF4jConfiguration(ff4j));
            } else if (FORMAT_PROPERTIES.equals(format.toLowerCase())) {
                res.setContentType(CONTENT_TYPE_PROPERTIES);
                res.setHeader("Content-Disposition", "attachment; filename=\"" + fileName + FORMAT_PROPERTIES + "\"");
                in = new YamlParser().export(new FF4jConfiguration(ff4j));
            }
            if (in != null) {
                org.apache.commons.io.IOUtils.copy(in, sos);
            }
        } finally {
            if (in != null) {
                in.close();
            }
            if (sos != null) {
                sos.flush();
                sos.close();
            }
        }
    }
}

Example 24 with XmlParser

use of org.ff4j.conf.XmlParser in project ff4j by ff4j.

the class ConsoleServlet method doPost.

/**
 * {@inheritDoc}
 */
@Override
public void doPost(HttpServletRequest req, HttpServletResponse res) throws ServletException, IOException {
    String message = null;
    String messagetype = "info";
    try {
        if (ServletFileUpload.isMultipartContent(req)) {
            List<FileItem> items = new ServletFileUpload(new DiskFileItemFactory()).parseRequest(req);
            for (FileItem item : items) {
                if (item.isFormField()) {
                    if (OPERATION.equalsIgnoreCase(item.getFieldName())) {
                        LOGGER.info("Processing action : " + item.getString());
                    }
                } else if (FLIPFILE.equalsIgnoreCase(item.getFieldName())) {
                    String filename = FilenameUtils.getName(item.getName());
                    if (filename.toLowerCase().endsWith("xml")) {
                        importFile(getFf4j(), new XmlParser().parseConfigurationFile(item.getInputStream()));
                        message = "The file <b>" + filename + "</b> has been successfully imported";
                    } else {
                        messagetype = ERROR;
                        message = "Invalid FILE, must be CSV, XML or PROPERTIES files";
                    }
                }
            }
        } else {
            String operation = req.getParameter(OPERATION);
            String uid = req.getParameter(FEATID);
            LOGGER.info("POST - op=" + operation + " feat=" + uid);
            if (operation != null && !operation.isEmpty()) {
                if (OP_EDIT_FEATURE.equalsIgnoreCase(operation)) {
                    updateFeatureDescription(getFf4j(), req);
                    message = msg(uid, "UPDATED");
                } else if (OP_EDIT_PROPERTY.equalsIgnoreCase(operation)) {
                    updateProperty(getFf4j(), req);
                    message = renderMsgProperty(uid, "UPDATED");
                } else if (OP_CREATE_PROPERTY.equalsIgnoreCase(operation)) {
                    createProperty(getFf4j(), req);
                    message = renderMsgProperty(req.getParameter(NAME), "ADDED");
                } else if (OP_CREATE_FEATURE.equalsIgnoreCase(operation)) {
                    createFeature(getFf4j(), req);
                    message = msg(uid, "ADDED");
                } else if (OP_TOGGLE_GROUP.equalsIgnoreCase(operation)) {
                    String groupName = req.getParameter(GROUPNAME);
                    if (groupName != null && !groupName.isEmpty()) {
                        String operationGroup = req.getParameter(SUBOPERATION);
                        if (OP_ENABLE.equalsIgnoreCase(operationGroup)) {
                            getFf4j().getFeatureStore().enableGroup(groupName);
                            message = renderMsgGroup(groupName, "ENABLED");
                            LOGGER.info("Group '" + groupName + "' has been ENABLED.");
                        } else if (OP_DISABLE.equalsIgnoreCase(operationGroup)) {
                            getFf4j().getFeatureStore().disableGroup(groupName);
                            message = renderMsgGroup(groupName, "DISABLED");
                            LOGGER.info("Group '" + groupName + "' has been DISABLED.");
                        }
                    }
                } else {
                    LOGGER.error("Invalid POST OPERATION" + operation);
                    messagetype = ERROR;
                    message = "Invalid REQUEST";
                }
            } else {
                LOGGER.error("No ID provided" + operation);
                messagetype = ERROR;
                message = "Invalid UID";
            }
        }
    } catch (Exception e) {
        messagetype = ERROR;
        message = e.getMessage();
        LOGGER.error("An error occured ", e);
    }
    // Update FF4J in Session (distributed)
    getServletContext().setAttribute(FF4J_SESSIONATTRIBUTE_NAME, ff4j);
    renderPage(ff4j, req, res, message, messagetype);
}

Example 25 with XmlParser

use of org.ff4j.conf.XmlParser in project ff4j by ff4j.

the class HomeController method post.

/**
 * {@inheritDoc}
 */
public void post(HttpServletRequest req, HttpServletResponse res, WebContext ctx) throws Exception {
    String msg = null;
    String msgType = "success";
    String operation = req.getParameter(WebConstants.OPERATION);
    // Upload Configuration File
    if (ServletFileUpload.isMultipartContent(req)) {
        List<FileItem> items = new ServletFileUpload(new DiskFileItemFactory()).parseRequest(req);
        for (FileItem item : items) {
            if (item.isFormField()) {
                if (OPERATION.equalsIgnoreCase(item.getFieldName())) {
                    LOGGER.info("Processing action : " + item.getString());
                }
            } else if (FLIPFILE.equalsIgnoreCase(item.getFieldName())) {
                String filename = FilenameUtils.getName(item.getName());
                try {
                    FF4jConfiguration ff4jConfig = null;
                    if (filename.toLowerCase().endsWith(ConsoleConstants.FORMAT_XML)) {
                        ff4jConfig = new XmlParser().parseConfigurationFile(item.getInputStream());
                    } else if (filename.toLowerCase().endsWith(ConsoleConstants.FORMAT_YML) || filename.toLowerCase().endsWith(ConsoleConstants.FORMAT_YAML)) {
                        ff4jConfig = new YamlParser().parseConfigurationFile(item.getInputStream());
                    } else if (filename.toLowerCase().endsWith(ConsoleConstants.FORMAT_PROPERTIES)) {
                        ff4jConfig = new PropertiesParser().parseConfigurationFile(item.getInputStream());
                    }
                    if (ff4jConfig != null) {
                        importFile(getFf4j(), ff4jConfig);
                        msg = "The file <b>" + filename + "</b> has been successfully imported";
                    } else {
                        msgType = ERROR;
                        msg = "Invalid FILE, must be XML, YAML or PROPERTIES files";
                    }
                } catch (RuntimeException re) {
                    msgType = ERROR;
                    msg = "Cannot Import Config:" + re.getMessage();
                    break;
                }
            }
        }
        ctx.setVariable("msgType", msgType);
        ctx.setVariable("msgInfo", msg);
        get(req, res, ctx);
    } else if (WebConstants.OP_CREATE_SCHEMA.equalsIgnoreCase(operation)) {
        try {
            getFf4j().createSchema();
            msg = "Schema has been created in DB (if required).";
            ctx.setVariable("msgType", msgType);
            ctx.setVariable("msgInfo", msg);
            get(req, res, ctx);
        } catch (RuntimeException re) {
            ctx.setVariable("msgType", ERROR);
            ctx.setVariable("msgInfo", "Cannot create Schema:" + re.getMessage());
            ctx.setVariable(KEY_TITLE, "Home");
            ctx.setVariable("today", Calendar.getInstance());
            ctx.setVariable("homebean", new HomeBean());
        }
    } else if (WebConstants.OP_CLEAR_CACHE.equalsIgnoreCase(operation)) {
        FF4jCacheProxy cacheProxy = getFf4j().getCacheProxy();
        if (cacheProxy != null) {
            cacheProxy.getCacheManager().clearFeatures();
            cacheProxy.getCacheManager().clearProperties();
            msg = "Cache Cleared!";
        } else {
            msg = "Cache not present: it cannot be cleared!";
        }
        ctx.setVariable("msgType", msgType);
        ctx.setVariable("msgInfo", msg);
        get(req, res, ctx);
    }
}