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authorGravatar Vitaly Takmazov2016-10-24 16:35:28 +0300
committerGravatar Vitaly Takmazov2016-10-24 16:35:28 +0300
commitf2789e9891751e913c951dcaf1f215788306dfc3 (patch)
tree1b7e9e71723c90a40ee20f86ff8f62d41d7815d7 /juick-notifications
parentd036163f4eebd357933d51db5e9d4c76a9ac54a9 (diff)
push component -> juick-notifications project
Diffstat (limited to 'juick-notifications')
-rw-r--r--juick-notifications/build.gradle37
-rw-r--r--juick-notifications/src/main/java/com/juick/notifications/CloudNotifications.java290
-rw-r--r--juick-notifications/src/main/java/com/juick/notifications/api/Status.java19
-rw-r--r--juick-notifications/src/main/java/com/juick/notifications/configuration/NotificationsConfiguration.java114
-rw-r--r--juick-notifications/src/main/java/com/juick/notifications/configuration/NotificationsInitializer.java33
-rw-r--r--juick-notifications/src/main/java/com/juick/notifications/controllers/StatusController.java27
-rw-r--r--juick-notifications/src/main/webapp/WEB-INF/web.xml4
7 files changed, 524 insertions, 0 deletions
diff --git a/juick-notifications/build.gradle b/juick-notifications/build.gradle
new file mode 100644
index 00000000..77258103
--- /dev/null
+++ b/juick-notifications/build.gradle
@@ -0,0 +1,37 @@
+apply plugin: 'java'
+apply plugin: 'war'
+apply plugin: 'org.akhikhl.gretty'
+apply plugin: 'com.github.ben-manes.versions'
+
+repositories {
+ mavenCentral()
+}
+
+dependencies {
+ compile project(':juick-core')
+ compile 'org.slf4j:slf4j-jdk14:1.7.21'
+ compile 'com.ganyo:gcm-server:1.1.0'
+ compile 'com.notnoop.apns:apns:1.0.0.Beta6'
+ def springFrameworkVersion = '4.3.3.RELEASE'
+ compile "org.springframework:spring-jdbc:${springFrameworkVersion}"
+ compile "org.springframework:spring-webmvc:${springFrameworkVersion}"
+ compile "org.springframework:spring-websocket:${springFrameworkVersion}"
+ def jacksonVersion = '2.8.4'
+ compile "com.fasterxml.jackson.core:jackson-core:${jacksonVersion}"
+ compile "com.fasterxml.jackson.core:jackson-databind:${jacksonVersion}"
+ compile "com.fasterxml.jackson.datatype:jackson-datatype-jdk8:${jacksonVersion}"
+ compile 'javax.inject:javax.inject:1'
+ compile 'org.apache.httpcomponents:httpclient:4.5.2'
+ compile 'org.apache.commons:commons-dbcp2:2.1.1'
+ compile 'com.mitchellbosecke:pebble-spring4:2.2.3'
+ providedRuntime 'mysql:mysql-connector-java:5.1.39'
+}
+
+compileJava.options.encoding = 'UTF-8'
+
+gretty {
+ httpPort = 8080
+ contextPath = ''
+ servletContainer = 'tomcat8'
+}
+
diff --git a/juick-notifications/src/main/java/com/juick/notifications/CloudNotifications.java b/juick-notifications/src/main/java/com/juick/notifications/CloudNotifications.java
new file mode 100644
index 00000000..1ad1802f
--- /dev/null
+++ b/juick-notifications/src/main/java/com/juick/notifications/CloudNotifications.java
@@ -0,0 +1,290 @@
+/*
+ * Juick
+ * Copyright (C) 2013, Ugnich Anton
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+package com.juick.notifications;
+
+import com.google.android.gcm.server.*;
+import com.juick.json.MessageSerializer;
+import com.juick.server.PushQueries;
+import com.juick.server.SubscriptionsQueries;
+import com.juick.xmpp.JID;
+import com.juick.xmpp.Message.MessageListener;
+import com.juick.xmpp.Stream;
+import com.juick.xmpp.StreamComponent;
+import com.juick.xmpp.extensions.JuickMessage;
+import com.juick.xmpp.utils.XmlUtils;
+import com.notnoop.apns.APNS;
+import com.notnoop.apns.ApnsService;
+import org.apache.commons.lang3.math.NumberUtils;
+import org.apache.http.Consts;
+import org.apache.http.Header;
+import org.apache.http.HttpResponse;
+import org.apache.http.NameValuePair;
+import org.apache.http.client.HttpClient;
+import org.apache.http.client.entity.UrlEncodedFormEntity;
+import org.apache.http.client.methods.HttpPost;
+import org.apache.http.entity.StringEntity;
+import org.apache.http.impl.client.HttpClientBuilder;
+import org.apache.http.message.BasicNameValuePair;
+import org.apache.http.util.EntityUtils;
+import org.apache.http.util.TextUtils;
+import org.json.JSONObject;
+import org.springframework.beans.factory.DisposableBean;
+import org.springframework.core.env.Environment;
+import org.springframework.jdbc.core.JdbcTemplate;
+import org.springframework.stereotype.Component;
+
+import javax.inject.Inject;
+import java.io.IOException;
+import java.net.Socket;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+import java.util.concurrent.ExecutorService;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+import java.util.stream.Collectors;
+
+/**
+ *
+ * @author Ugnich Anton
+ */
+@Component
+public class CloudNotifications implements DisposableBean, Stream.StreamListener, MessageListener {
+
+ private static Logger logger = Logger.getLogger(CloudNotifications.class.getName());
+
+ String wns_application_sip;
+ String wns_client_secret;
+ @Inject
+ JdbcTemplate jdbc;
+ Socket socket;
+ Stream xmpp;
+ Sender GCMSender;
+ ExecutorService service;
+
+ @Inject
+ public CloudNotifications(Environment env, ExecutorService service) {
+ this.service = service;
+ logger.info("component initialized");
+ wns_application_sip = env.getProperty("wns_application_sip", "");
+ wns_client_secret = env.getProperty("wns_client_secret", "");
+ GCMSender = new Sender(env.getProperty("gcm_key", ""), Endpoint.GCM);
+
+ setupXmppComponent(new JID("", env.getProperty("push_jid"), ""), env.getProperty("xmpp_host", "localhost"),
+ NumberUtils.toInt(env.getProperty("xmpp_port", ""), 5347), env.getProperty("push_xmpp_password", ""));
+ service.submit(() -> xmpp.startParsing());
+ }
+
+ @Override
+ public void destroy() {
+ logger.info("component destroyed");
+ }
+
+ public void setupXmppComponent(JID jid, String host, int port, String password) {
+ try {
+ socket = new Socket(host, port);
+ xmpp = new StreamComponent(jid, socket.getInputStream(), socket.getOutputStream(), password);
+ xmpp.addChildParser(new JuickMessage());
+ xmpp.addListener((Stream.StreamListener) this);
+ xmpp.addListener((MessageListener) this);
+ } catch (IOException e) {
+ logger.log(Level.SEVERE, e.getMessage(), e);
+ }
+ }
+
+ @Override
+ public void onStreamReady() {
+ logger.info("XMPP STREAM READY");
+ }
+
+ @Override
+ public void onStreamFail(Exception e) {logger.log(Level.SEVERE, "XMPP STREAM FAIL", e);}
+
+ @Override
+ public void onMessage(com.juick.xmpp.Message msg) {
+ JuickMessage jmsg = (JuickMessage)msg.getChild(JuickMessage.XMLNS);
+ List<com.juick.User> subscribedUsers = new ArrayList<>();
+ boolean isPM = jmsg.getMID() == 0;
+ boolean isReply = jmsg.getRID() > 0;
+ int pmTo = 0;
+ if (isPM) {
+ pmTo = Integer.parseInt(msg.to.Username);
+ } else {
+ if (isReply) {
+ subscribedUsers =
+ SubscriptionsQueries.getUsersSubscribedToComments(jdbc, jmsg.getMID(), jmsg.getUser().getUID());
+ } else {
+ // new message
+ subscribedUsers = SubscriptionsQueries.getSubscribedUsers(jdbc, jmsg.getUser().getUID(), jmsg.getMID());
+ }
+ }
+
+ /*** ANDROID ***/
+ final List<String> regids = new ArrayList<>();
+ if (isPM) {
+ regids.addAll(PushQueries.getAndroidRegID(jdbc, pmTo));
+ } else {
+ List<Integer> uids = subscribedUsers.stream().map(com.juick.User::getUID).collect(Collectors.toList());
+ if (uids.size() > 0) {
+ regids.addAll(PushQueries.getAndroidTokens(jdbc, uids));
+ }
+ }
+
+ if (!regids.isEmpty()) {
+ MessageSerializer messageSerializer = new MessageSerializer();
+ String json = messageSerializer.serialize(jmsg).toString();
+ logger.info(json);
+ Message message = new Message.Builder().addData("message", json).build();
+ try {
+ MulticastResult result = GCMSender.send(message, regids, 3);
+ List<Result> results = result.getResults();
+ for (int i = 0; i < results.size(); i++) {
+ logger.info("RES " + i + ": " + results.get(i).toString());
+ }
+ } catch (IOException e) {
+ logger.log(Level.SEVERE, e.getMessage(), e);
+ } catch (IllegalArgumentException err) {
+ logger.warning("Android: Invalid API Key");
+ }
+ } else {
+ logger.info("GMS: no recipients");
+ }
+
+ /*** WinPhone ***/
+ final List<String> urls = new ArrayList<>();
+ if (isPM) {
+ urls.addAll(PushQueries.getWinPhoneURL(jdbc, pmTo));
+ } else {
+ List<Integer> uids = subscribedUsers.stream().map(com.juick.User::getUID).collect(Collectors.toList());
+ if (uids.size() > 0) {
+ urls.addAll(PushQueries.getWindowsTokens(jdbc, uids));
+ }
+ }
+
+
+ if (urls.isEmpty()) {
+ logger.info("WNS: no recipients");
+ } else {
+ try {
+ String wnsToken = getWnsAccessToken();
+ String text1 = "@" + jmsg.getUser().getUName();
+ if (!jmsg.Tags.isEmpty()) {
+ text1 += ":" + XmlUtils.escape(jmsg.getTagsString());
+ }
+ String text2 = XmlUtils.escape(jmsg.getText());
+ String xml = "<?xml version=\"1.0\" encoding=\"utf-8\"?>"
+ + "<toast>"
+ + "<visual>"
+ + "<binding template=\"ToastImageAndText02\">"
+ + "<image id=\"1\" src=\"http://i.juick.com/as/" + jmsg.getUser().getUID() + ".png\" />"
+ + "<text id=\"1\">" + text1 + "</text>"
+ + "<text id=\"2\">" + text2 + "</text>"
+ + "</binding>"
+ + "</visual>"
+ + "<commands>"
+ + "<command arguments=\"?mid=" + jmsg.getMID() + "\" />"
+ + "</commands>"
+ + "</toast>";
+ logger.fine(xml);
+ for (String url : urls) {
+ logger.info("WNS: " + url);
+ sendWNS(wnsToken, url, xml);
+ }
+ } catch (IOException | IllegalStateException e) {
+ logger.log(Level.SEVERE, "WNS: ", e);
+ }
+ }
+
+ /*** iOS ***/
+ final List<String> tokens = new ArrayList<>();
+ if (isPM) {
+ tokens.addAll(PushQueries.getAPNSToken(jdbc, pmTo));
+ } else {
+ List<Integer> uids = subscribedUsers.stream().map(com.juick.User::getUID).collect(Collectors.toList());
+ if (uids.size() > 0) {
+ tokens.addAll(PushQueries.getAPNSTokens(jdbc, uids));
+ }
+ }
+ if (!tokens.isEmpty()) {
+ ApnsService service = APNS.newService().withCert("/etc/juick/ios.p12", "juick")
+ .withSandboxDestination().build();
+ for (String token : tokens) {
+ String payload = APNS.newPayload().alertTitle("@" + jmsg.getUser().getUName()).alertBody(jmsg.getText()).build();
+ logger.info("APNS: " + token);
+ service.push(token, payload);
+ }
+ } else {
+ logger.info("APNS: no recipients");
+ }
+ }
+
+ String getWnsAccessToken() throws IOException, IllegalStateException {
+ if(TextUtils.isEmpty(wns_application_sip)) {
+ throw new IllegalStateException("'wns_application_sip' is not initialized");
+ }
+ if(TextUtils.isEmpty(wns_client_secret)) {
+ throw new IllegalStateException("'wns_client_secret' is not initialized");
+ }
+ HttpClient client = HttpClientBuilder.create().build();
+ String url = "https://login.live.com/accesstoken.srf";
+ List<NameValuePair> formParams = new ArrayList<>();
+ formParams.add(new BasicNameValuePair("grant_type", "client_credentials"));
+ formParams.add(new BasicNameValuePair("client_id", wns_application_sip));
+ formParams.add(new BasicNameValuePair("client_secret", wns_client_secret));
+ formParams.add(new BasicNameValuePair("scope", "notify.windows.com"));
+ UrlEncodedFormEntity entity = new UrlEncodedFormEntity(formParams, Consts.UTF_8);
+ HttpPost httppost = new HttpPost(url);
+ httppost.setEntity(entity);
+ HttpResponse response = client.execute(httppost);
+ int statusCode = response.getStatusLine().getStatusCode();
+ String responseContent = EntityUtils.toString(response.getEntity(), Consts.UTF_8);
+ JSONObject json = new JSONObject(responseContent);
+ if(statusCode != 200) {
+ throw new IOException(json.opt("error") + ": " + json.opt("error_description"));
+ }
+ String tokenType = (String)json.get("token_type");
+ if(tokenType.length() >= 1) {
+ tokenType = Character.toUpperCase(tokenType.charAt(0)) + tokenType.substring(1);
+ }
+ return tokenType + " " + json.get("access_token");
+ }
+
+ void sendWNS(String wnsToken, String url, String xml) throws IOException {
+ HttpClient client = HttpClientBuilder.create().build();
+ StringEntity entity = new StringEntity(xml, Consts.UTF_8);
+ HttpPost httpPost = new HttpPost(url);
+ httpPost.setHeader("Content-Type", "text/xml");
+ httpPost.setHeader("Authorization", wnsToken);
+ httpPost.setHeader("X-WNS-Type", "wns/toast");
+ httpPost.setEntity(entity);
+ HttpResponse response = client.execute(httpPost);
+ int statusCode = response.getStatusLine().getStatusCode();
+ if(statusCode != 200) {
+ String headersContent = stringifyWnsHttpHeaders(response.getAllHeaders());
+ throw new IOException(headersContent);
+ }
+ }
+
+ static String stringifyWnsHttpHeaders(Header[] allHeaders) {
+ String[] wnsHeaders = Arrays.stream(allHeaders)
+ .filter(x -> x.getName().startsWith("X-WNS-") || x.getName().startsWith("WWW-"))
+ .map(x -> x.getName() + ": " + x.getValue())
+ .toArray(String[]::new);
+ return String.join("\n", wnsHeaders);
+ }
+}
diff --git a/juick-notifications/src/main/java/com/juick/notifications/api/Status.java b/juick-notifications/src/main/java/com/juick/notifications/api/Status.java
new file mode 100644
index 00000000..dcdc0ccd
--- /dev/null
+++ b/juick-notifications/src/main/java/com/juick/notifications/api/Status.java
@@ -0,0 +1,19 @@
+package com.juick.notifications.api;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * Created by vitalyster on 25.07.2016.
+ */
+public class Status {
+ private String value;
+
+ public Status(String value) {
+ this.value = value;
+ }
+
+ @JsonProperty("status")
+ public String getValue() {
+ return value;
+ }
+}
diff --git a/juick-notifications/src/main/java/com/juick/notifications/configuration/NotificationsConfiguration.java b/juick-notifications/src/main/java/com/juick/notifications/configuration/NotificationsConfiguration.java
new file mode 100644
index 00000000..e1267de0
--- /dev/null
+++ b/juick-notifications/src/main/java/com/juick/notifications/configuration/NotificationsConfiguration.java
@@ -0,0 +1,114 @@
+package com.juick.notifications.configuration;
+
+import com.fasterxml.jackson.annotation.JsonInclude;
+import com.fasterxml.jackson.datatype.jdk8.Jdk8Module;
+import com.juick.notifications.CloudNotifications;
+import com.mitchellbosecke.pebble.PebbleEngine;
+import com.mitchellbosecke.pebble.loader.Loader;
+import com.mitchellbosecke.pebble.loader.ServletLoader;
+import com.mitchellbosecke.pebble.spring4.PebbleViewResolver;
+import com.mitchellbosecke.pebble.spring4.extension.SpringExtension;
+import org.apache.commons.dbcp2.BasicDataSource;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.ComponentScan;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.context.annotation.PropertySource;
+import org.springframework.core.env.Environment;
+import org.springframework.http.converter.HttpMessageConverter;
+import org.springframework.http.converter.json.Jackson2ObjectMapperBuilder;
+import org.springframework.http.converter.json.MappingJackson2HttpMessageConverter;
+import org.springframework.jdbc.core.JdbcTemplate;
+import org.springframework.web.servlet.ViewResolver;
+import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport;
+import org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping;
+
+import javax.inject.Inject;
+import javax.servlet.ServletContext;
+import java.util.List;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
+
+/**
+ * Created by vitalyster on 28.06.2016.
+ */
+@Configuration
+@ComponentScan(basePackages = {"com.juick"})
+@PropertySource("classpath:juick.conf")
+public class NotificationsConfiguration extends WebMvcConfigurationSupport {
+ @Inject
+ Environment env;
+ @Inject
+ ExecutorService service;
+
+ @Bean
+ JdbcTemplate jdbc() {
+ BasicDataSource dataSource = new BasicDataSource();
+ dataSource.setDriverClassName(env.getProperty("datasource_driver", "com.mysql.jdbc.Driver"));
+ dataSource.setUrl(env.getProperty("datasource_url"));
+ return new JdbcTemplate(dataSource);
+ }
+ @Inject
+ private ServletContext servletContext;
+
+ @Bean
+ public Loader templateLoader(){
+ return new ServletLoader(servletContext);
+ }
+
+ @Bean
+ public SpringExtension springExtension() {
+ return new SpringExtension();
+ }
+
+ @Bean
+ public PebbleEngine pebbleEngine() {
+ return new PebbleEngine.Builder()
+ .loader(this.templateLoader())
+ .extension(springExtension())
+ .build();
+ }
+
+ @Bean
+ public ViewResolver viewResolver() {
+ PebbleViewResolver viewResolver = new PebbleViewResolver();
+ viewResolver.setPrefix("/WEB-INF/templates/");
+ viewResolver.setSuffix(".html");
+ viewResolver.setPebbleEngine(pebbleEngine());
+ return viewResolver;
+ }
+ @Bean
+ public CloudNotifications push() {
+ return new CloudNotifications(env, service);
+ }
+ @Bean
+ public ExecutorService service() {
+ return Executors.newCachedThreadPool();
+ }
+
+ @Override
+ public RequestMappingHandlerMapping requestMappingHandlerMapping() {
+ RequestMappingHandlerMapping mapping = super.requestMappingHandlerMapping();
+ mapping.setUseSuffixPatternMatch(false);
+ return mapping;
+ }
+ @Override
+ protected void addResourceHandlers(ResourceHandlerRegistry registry) {
+ registry.setOrder(0);
+ registry.addResourceHandler("/scripts.js").addResourceLocations("/");
+ registry.addResourceHandler("/style.css").addResourceLocations("/");
+ }
+
+ @Override
+ protected void configureMessageConverters(List<HttpMessageConverter<?>> converters) {
+ Jackson2ObjectMapperBuilder builder = new Jackson2ObjectMapperBuilder()
+ .serializationInclusion(JsonInclude.Include.NON_DEFAULT)
+ .serializationInclusion(JsonInclude.Include.NON_NULL)
+ .serializationInclusion(JsonInclude.Include.NON_ABSENT)
+ .serializationInclusion(JsonInclude.Include.NON_EMPTY);
+ MappingJackson2HttpMessageConverter converter = new MappingJackson2HttpMessageConverter(builder.build());
+ converter.getObjectMapper().registerModule(new Jdk8Module());
+ converters.add(converter);
+ super.configureMessageConverters(converters);
+ }
+}
diff --git a/juick-notifications/src/main/java/com/juick/notifications/configuration/NotificationsInitializer.java b/juick-notifications/src/main/java/com/juick/notifications/configuration/NotificationsInitializer.java
new file mode 100644
index 00000000..cd547138
--- /dev/null
+++ b/juick-notifications/src/main/java/com/juick/notifications/configuration/NotificationsInitializer.java
@@ -0,0 +1,33 @@
+package com.juick.notifications.configuration;
+import org.springframework.web.filter.CharacterEncodingFilter;
+import org.springframework.web.servlet.support.AbstractAnnotationConfigDispatcherServletInitializer;
+
+import javax.servlet.Filter;
+
+/**
+ * Created by vt on 09/02/16.
+ */
+public class NotificationsInitializer extends AbstractAnnotationConfigDispatcherServletInitializer {
+ @Override
+ protected Class<?>[] getRootConfigClasses() {
+ return new Class[] {NotificationsConfiguration.class};
+ }
+
+ @Override
+ protected Class<?>[] getServletConfigClasses() {
+ return null;
+ }
+
+ @Override
+ protected String[] getServletMappings() {
+ return new String[] {
+ "/"
+ };
+ }
+ @Override
+ protected Filter[] getServletFilters() {
+ CharacterEncodingFilter characterEncodingFilter = new CharacterEncodingFilter();
+ characterEncodingFilter.setEncoding("UTF-8");
+ return new Filter[] { characterEncodingFilter};
+ }
+}
diff --git a/juick-notifications/src/main/java/com/juick/notifications/controllers/StatusController.java b/juick-notifications/src/main/java/com/juick/notifications/controllers/StatusController.java
new file mode 100644
index 00000000..41f44a35
--- /dev/null
+++ b/juick-notifications/src/main/java/com/juick/notifications/controllers/StatusController.java
@@ -0,0 +1,27 @@
+package com.juick.notifications.controllers;
+
+import com.juick.notifications.CloudNotifications;
+import com.juick.notifications.api.Status;
+import org.springframework.http.MediaType;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestMethod;
+import org.springframework.web.bind.annotation.ResponseBody;
+
+import javax.inject.Inject;
+
+/**
+ * Created by vitalyster on 24.10.2016.
+ */
+@Controller
+@ResponseBody
+public class StatusController {
+ @Inject
+ CloudNotifications push;
+
+ @RequestMapping(method = RequestMethod.GET, value = "/", produces = MediaType.APPLICATION_JSON_UTF8_VALUE)
+ public Status status() {
+ String status = push != null ? "OK" : "Fail";
+ return new Status(status);
+ }
+}
diff --git a/juick-notifications/src/main/webapp/WEB-INF/web.xml b/juick-notifications/src/main/webapp/WEB-INF/web.xml
new file mode 100644
index 00000000..7e1c30d0
--- /dev/null
+++ b/juick-notifications/src/main/webapp/WEB-INF/web.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<web-app version="3.0" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd">
+
+</web-app>