modify feature toggle

spring-security-oauth/pom.xml

@@ -186,12 +186,6 @@
             <version>${guava.version}</version>
         </dependency>
         
-        <dependency>
-		  <groupId>org.togglz</groupId>
-		  <artifactId>togglz-spring</artifactId>
-		  <version>2.1.0.Final</version>
-		</dependency>
-
         <!-- logging -->
 
         <dependency>

spring-security-oauth/src/main/java/org/baeldung/config/FeatureToggleConfig.java

@@ -1,37 +0,0 @@
-package org.baeldung.config;
-
-import java.io.IOException;
-
-import org.baeldung.reddit.util.MyFeatures;
-import org.springframework.context.annotation.Configuration;
-import org.springframework.core.io.ClassPathResource;
-import org.togglz.core.Feature;
-import org.togglz.core.manager.TogglzConfig;
-import org.togglz.core.repository.StateRepository;
-import org.togglz.core.repository.file.FileBasedStateRepository;
-import org.togglz.core.user.UserProvider;
-
-@Configuration
-public class FeatureToggleConfig implements TogglzConfig {
-
-    @Override
-    public Class<? extends Feature> getFeatureClass() {
-        return MyFeatures.class;
-    }
-
-    @Override
-    public StateRepository getStateRepository() {
-        try {
-            return new FileBasedStateRepository(new ClassPathResource("features.properties").getFile());
-        } catch (final IOException e) {
-            e.printStackTrace();
-            return null;
-        }
-    }
-
-    @Override
-    public UserProvider getUserProvider() {
-        return null;
-    }
-
-}

spring-security-oauth/src/main/java/org/baeldung/config/ServletInitializer.java

@@ -13,7 +13,7 @@ public class ServletInitializer extends AbstractDispatcherServletInitializer {
     @Override
     protected WebApplicationContext createServletApplicationContext() {
         final AnnotationConfigWebApplicationContext context = new AnnotationConfigWebApplicationContext();
-        context.register(PersistenceJPAConfig.class, WebConfig.class, SecurityConfig.class, FeatureToggleConfig.class);
+        context.register(PersistenceJPAConfig.class, WebConfig.class, SecurityConfig.class);
         return context;
     }
 
@@ -30,7 +30,6 @@ public class ServletInitializer extends AbstractDispatcherServletInitializer {
     @Override
     public void onStartup(ServletContext servletContext) throws ServletException {
         super.onStartup(servletContext);
-
         servletContext.addListener(new SessionListener());
         registerProxyFilter(servletContext, "oauth2ClientContextFilter");
         registerProxyFilter(servletContext, "springSecurityFilterChain");

spring-security-oauth/src/main/java/org/baeldung/config/SessionListener.java

@@ -3,6 +3,7 @@ package org.baeldung.config;
 import javax.servlet.http.HttpSessionEvent;
 import javax.servlet.http.HttpSessionListener;
 
+import org.baeldung.reddit.util.MyFeatures;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -13,6 +14,7 @@ public class SessionListener implements HttpSessionListener {
     public void sessionCreated(HttpSessionEvent event) {
         logger.info("==== Session is created ====");
         event.getSession().setMaxInactiveInterval(30 * 60);
+        event.getSession().setAttribute("PREDICTION_FEATURE", MyFeatures.PREDICTION_FEATURE);
     }
 
     @Override

spring-security-oauth/src/main/java/org/baeldung/reddit/util/MyFeatures.java

@@ -1,18 +1,17 @@
 package org.baeldung.reddit.util;
 
-import org.togglz.core.Feature;
-import org.togglz.core.annotation.EnabledByDefault;
-import org.togglz.core.annotation.Label;
-import org.togglz.core.context.FeatureContext;
+public enum MyFeatures {
 
-public enum MyFeatures implements Feature {
+    PREDICTION_FEATURE(false);
 
-    @EnabledByDefault
-    @Label("Prediction feature")
-    PREDICTION_FEATURE;
+    private boolean active;
+
+    private MyFeatures(boolean active) {
+        this.active = active;
+    }
 
     public boolean isActive() {
-        return FeatureContext.getFeatureManager().isActive(this);
+        return this.active;
     }
 
 }

spring-security-oauth/src/main/resources/features.properties

@@ -1 +0,0 @@
-PREDICTION_FEATURE=false

spring-security-oauth/src/main/webapp/WEB-INF/jsp/submissionForm.jsp

@@ -80,7 +80,7 @@ border-color: #ddd;
    </div>
 </form>
 <div>
-<c:if test="MyFeatures.PREDICTION_FEATURE.isActive()">
+<c:if test="${PREDICTION_FEATURE.isActive()}">
 <button id="checkbtn" class="btn btn-default disabled" onclick="predicateResponse()">Predicate Response</button>
 <span id="prediction"></span>