added formatter plugin

.gitignore

@@ -29,6 +29,7 @@ build/
 
 ### VS Code ###
 .vscode/
+.cache/
 
 node_modules
 bundle.js

pom.xml

@@ -223,6 +223,17 @@
           </excludeProperties>
         </configuration>
       </plugin>
+      <plugin>
+        <groupId>net.revelc.code.formatter</groupId>
+        <artifactId>formatter-maven-plugin</artifactId>
+        <version>2.12.0</version>
+        <configuration>
+          <configFile>${project.basedir}/eclipse-formatter.xml</configFile>
+          <compilerSource>11</compilerSource>
+          <compilerCompliance>11</compilerCompliance>
+          <compilerTargetPlatform>11</compilerTargetPlatform>
+        </configuration>
+      </plugin>
     </plugins>
   </build>
 </project>

src/main/java/db/migration/V3__add_default_admin.java

@@ -28,8 +28,10 @@ public class V3__add_default_admin extends BaseJavaMigration {
 	/**
 	 * Method will generate random string based on the parameters
 	 * 
-     * @param len the length of the random string
+	 * @param len
-     * @param dic the dictionary used to generate the password
+	 *            the length of the random string
+	 * @param dic
+	 *            the dictionary used to generate the password
 	 * @return the random password
 	 */
 	public String generatePassword(int len, String dic) {
@@ -44,8 +46,10 @@ public class V3__add_default_admin extends BaseJavaMigration {
 	@Override
 	public void migrate(final Context context) throws Exception {
 		try (final PreparedStatement ps = context.getConnection()
-                .prepareStatement("insert into users (user_id, name, password) values (0,?,?)")) {
+				.prepareStatement(
-            final String generatedPassword = generatePassword(60, ALPHA_CAPS + ALPHA + SPECIAL_CHARS);
+						"insert into users (user_id, name, password) values (0,?,?)")) {
+			final String generatedPassword = generatePassword(60,
+					ALPHA_CAPS + ALPHA + SPECIAL_CHARS);
 			final BufferedWriter bw = new BufferedWriter(
 					new FileWriter("gen-password.txt"));
 
@@ -53,9 +57,8 @@ public class V3__add_default_admin extends BaseJavaMigration {
 			bw.write("\nPlease delete this file");
 			bw.close();
 
-            final var perms = Files.getPosixFilePermissions(Paths.get(
+			final var perms = Files
-                    "gen-password.txt"));
+					.getPosixFilePermissions(Paths.get("gen-password.txt"));
-
 
 			// add owners permission
 			perms.add(PosixFilePermission.OWNER_READ);
@@ -71,14 +74,14 @@ public class V3__add_default_admin extends BaseJavaMigration {
 			perms.remove(PosixFilePermission.OTHERS_EXECUTE);
 			Files.setPosixFilePermissions(Paths.get("gen-password.txt"), perms);
 
-
 			ps.setString(1, "admin");
 			ps.setString(2, passwordEncoder.encode(generatedPassword));
 			ps.execute();
 		}
 
 		try (final PreparedStatement ps = context.getConnection()
-                .prepareStatement("insert into users_roles (user_id, role_id) values (1,0)")) {
+				.prepareStatement(
+						"insert into users_roles (user_id, role_id) values (1,0)")) {
 			ps.execute();
 		}
 	}

src/main/java/org/ros/chatto/RESTAuthenticationEntryPoint.java

@@ -12,10 +12,12 @@ import org.springframework.security.web.authentication.www.BasicAuthenticationEn
 import org.springframework.stereotype.Component;
 
 @Component
-public final class RESTAuthenticationEntryPoint extends BasicAuthenticationEntryPoint {
+public final class RESTAuthenticationEntryPoint
+		extends BasicAuthenticationEntryPoint {
 
 	@Override
-  public void commence(HttpServletRequest request, HttpServletResponse response, AuthenticationException authEx)
+	public void commence(HttpServletRequest request,
+			HttpServletResponse response, AuthenticationException authEx)
 			throws IOException, ServletException {
 		response.setStatus(HttpServletResponse.SC_UNAUTHORIZED);
 		PrintWriter writer = response.getWriter();

src/main/java/org/ros/chatto/ServletInitializer.java

@@ -6,7 +6,8 @@ import org.springframework.boot.web.servlet.support.SpringBootServletInitializer
 public class ServletInitializer extends SpringBootServletInitializer {
 
 	@Override
-	protected SpringApplicationBuilder configure(SpringApplicationBuilder application) {
+	protected SpringApplicationBuilder configure(
+			SpringApplicationBuilder application) {
 		return application.sources(ChattoApplication.class);
 	}
 

src/main/java/org/ros/chatto/WebConfig.java

@@ -10,10 +10,8 @@ public class WebConfig implements WebMvcConfigurer {
 
 	@Override
 	public void addCorsMappings(CorsRegistry registry) {
-        registry.addMapping("/api/**")
+		registry.addMapping("/api/**").allowedOrigins("*")
-                .allowedOrigins("*")
+				.allowedMethods("POST", "GET", "OPTIONS").allowedHeaders("*")
-                .allowedMethods("POST","GET","OPTIONS")
-                .allowedHeaders("*")
 				.allowCredentials(false).maxAge(3600);
 
 	}

src/main/java/org/ros/chatto/captcha/CaptchaBehaviour.java

@@ -4,7 +4,10 @@ import java.awt.image.BufferedImage;
 
 interface CaptchaBehaviour {
 	public BufferedImage generateCaptcha();
+
 	public BufferedImage generateCaptcha(String captchaText);
+
 	public String getRandomChars(int size);
+
 	public String getRandomChars();
 }

src/main/java/org/ros/chatto/captcha/ManualCaptchaBehaviour.java

@@ -9,6 +9,7 @@ import lombok.Builder;
 public class ManualCaptchaBehaviour implements CaptchaBehaviour {
 	private final int length;
 	private final String style;
+
 	@Override
 	public BufferedImage generateCaptcha() {
 		// TODO Auto-generated method stub
@@ -33,5 +34,4 @@ public class ManualCaptchaBehaviour implements CaptchaBehaviour{
 		return null;
 	}
 
-
 }

src/main/java/org/ros/chatto/captcha/SimpleCaptcha.java

@@ -10,10 +10,8 @@ import java.io.IOException;
 import java.util.Random;
 
 /**
- * This class represents a simple captcha consisting
+ * This class represents a simple captcha consisting of an image {@code png} and
- * of an image {@code png} and its text value.
+ * its text value. Comic Neue Bold Font. Capital english letters {@code ONLY}.
- * Comic Neue Bold Font.
- * Capital english letters {@code ONLY}.
  *
  * @since 1.3
  * @author Gennadiy Golovin
@@ -24,8 +22,8 @@ public final class SimpleCaptcha {
 	private char[] text;
 
 	/**
-     * Initializes a newly created default object
+	 * Initializes a newly created default object consisting of 8 capital
-     * consisting of 8 capital english letters.
+	 * english letters.
 	 */
 	public SimpleCaptcha() {
 		this.text = getRandomChars();
@@ -38,14 +36,14 @@ public final class SimpleCaptcha {
 	}
 
 	/**
-     * Initializes a newly created object, which length
+	 * Initializes a newly created object, which length depends on the passed
-     * depends on the passed {@code int} parameter,
+	 * {@code int} parameter, which {@code MUST} be greater than 0. If the
-     * which {@code MUST} be greater than 0.
+	 * condition is not met, initializes a newly created default object
-     * If the condition is not met, initializes a newly
+	 * consisting of 8 symbols.
-     * created default object consisting of 8 symbols.
 	 *
-     * @param length the quantity of symbols, that the
+	 * @param length
-     *               captcha consists of, greater than 0.
+	 *            the quantity of symbols, that the captcha consists of, greater
+	 *            than 0.
 	 */
 	public SimpleCaptcha(int length) {
 		if (length < 1) {
@@ -62,13 +60,14 @@ public final class SimpleCaptcha {
 	}
 
 	/**
-     * Initializes a newly created object based on the passed
+	 * Initializes a newly created object based on the passed {@link String}
-     * {@link String} parameter, consisting of capital english
+	 * parameter, consisting of capital english letters. If the condition is not
-     * letters. If the condition is not met, initializes a newly
+	 * met, initializes a newly created default object consisting of 8 capital
-     * created default object consisting of 8 capital english letters.
+	 * english letters.
 	 *
-     * @param text the text string with the value of the captcha,
+	 * @param text
-     *             length greater than 0.
+	 *            the text string with the value of the captcha, length greater
+	 *            than 0.
 	 */
 	public SimpleCaptcha(String text) {
 		if (text == null || text.equals("")) {
@@ -134,7 +133,8 @@ public final class SimpleCaptcha {
 		BufferedImage[] images = new BufferedImage[charsQuantity];
 
 		for (int i = 0; i < charsQuantity; i++) {
-            images[i] = ImageIO.read(SimpleCaptcha.class.getResourceAsStream("/pictures/" + this.text[i] + ".png"));
+			images[i] = ImageIO.read(SimpleCaptcha.class
+					.getResourceAsStream("/pictures/" + this.text[i] + ".png"));
 			if (i % 2 == 0) {
 				images[i] = rotateImage(images[i], 25);
 			} else {
@@ -145,12 +145,17 @@ public final class SimpleCaptcha {
 		int imageSize = 30;
 		int rotatedImageSize = (int) Math.sqrt(imageSize * imageSize * 2);
 
-        BufferedImage captchaImg = new BufferedImage(rotatedImageSize * (charsQuantity - 1) / 10 * 6 + rotatedImageSize, rotatedImageSize, BufferedImage.TYPE_INT_ARGB);
+		BufferedImage captchaImg = new BufferedImage(
+				rotatedImageSize * (charsQuantity - 1) / 10 * 6
+						+ rotatedImageSize,
+				rotatedImageSize, BufferedImage.TYPE_INT_ARGB);
 		Graphics2D graphics2d = captchaImg.createGraphics();
 		graphics2d.setBackground(Color.WHITE);
-        graphics2d.clearRect(0, 0, captchaImg.getWidth(), captchaImg.getHeight());
+		graphics2d.clearRect(0, 0, captchaImg.getWidth(),
+				captchaImg.getHeight());
 		for (int i = 0; i < charsQuantity; i++) {
-            captchaImg.getGraphics().drawImage(images[i], rotatedImageSize * i / 10 * 6, 0, null);
+			captchaImg.getGraphics().drawImage(images[i],
+					rotatedImageSize * i / 10 * 6, 0, null);
 		}
 		graphics2d.dispose();
 		this.imagePng = captchaImg;
@@ -165,14 +170,18 @@ public final class SimpleCaptcha {
 		int width = buffImage.getWidth();
 		int height = buffImage.getHeight();
 
-        int nWidth = (int) Math.floor((double) width * cos + (double) height * sin);
+		int nWidth = (int) Math
-        int nHeight = (int) Math.floor((double) height * cos + (double) width * sin);
+				.floor((double) width * cos + (double) height * sin);
+		int nHeight = (int) Math
+				.floor((double) height * cos + (double) width * sin);
 
-        BufferedImage rotatedImage = new BufferedImage(nWidth, nHeight, BufferedImage.TYPE_INT_ARGB);
+		BufferedImage rotatedImage = new BufferedImage(nWidth, nHeight,
+				BufferedImage.TYPE_INT_ARGB);
 
 		Graphics2D graphics = rotatedImage.createGraphics();
 
-        graphics.setRenderingHint(RenderingHints.KEY_INTERPOLATION, RenderingHints.VALUE_INTERPOLATION_BICUBIC);
+		graphics.setRenderingHint(RenderingHints.KEY_INTERPOLATION,
+				RenderingHints.VALUE_INTERPOLATION_BICUBIC);
 		graphics.translate((nWidth - width) / 2, (nHeight - height) / 2);
 		graphics.rotate(radian, (double) (width / 2), (double) (height / 2));
 		graphics.drawImage(buffImage, 0, 0, null);

src/main/java/org/ros/chatto/captcha/SimpleCaptchaBehavior.java

@@ -9,6 +9,7 @@ public class SimpleCaptchaBehavior implements CaptchaBehaviour {
 		SimpleCaptcha simpleCaptcha = new SimpleCaptcha();
 		return simpleCaptcha.getImagePng();
 	}
+
 	@Override
 	public BufferedImage generateCaptcha(String captchaText) {
 		SimpleCaptcha simpleCaptcha = new SimpleCaptcha(captchaText);
@@ -19,8 +20,7 @@ public class SimpleCaptchaBehavior implements CaptchaBehaviour {
 		return getRandomChars(8);
 	}
 
-	public String getRandomChars(int quantity)
+	public String getRandomChars(int quantity) {
-	{
 		char[] randomString = new char[quantity];
 
 		Random random = new Random();

src/main/java/org/ros/chatto/captcha/WebCaptcha.java

@@ -25,7 +25,8 @@ public class WebCaptcha {
 	}
 }
 
-//		WebCaptcha webCaptcha = WebCaptcha.builder().captchaBehaviour(new SimpleCaptchaBehavior()).build();
+// WebCaptcha webCaptcha = WebCaptcha.builder().captchaBehaviour(new
+// SimpleCaptchaBehavior()).build();
 // webCaptcha.generateCaptcha();
 //
 // // @formatter:off

src/main/java/org/ros/chatto/config/CustomCacheEventLogger.java

@@ -6,11 +6,14 @@ import org.ehcache.event.CacheEventListener;
 import lombok.extern.slf4j.Slf4j;
 
 @Slf4j
-public class CustomCacheEventLogger implements CacheEventListener<Object, Object> {
+public class CustomCacheEventLogger
+		implements CacheEventListener<Object, Object> {
 
 	@Override
-	public void onEvent(CacheEvent<? extends Object, ? extends Object> cacheEvent) {
+	public void onEvent(
-		log.debug("custom Caching event {} key = {} old {} new {} ", cacheEvent.getType(), cacheEvent.getKey(),
+			CacheEvent<? extends Object, ? extends Object> cacheEvent) {
+		log.debug("custom Caching event {} key = {} old {} new {} ",
+				cacheEvent.getType(), cacheEvent.getKey(),
 				cacheEvent.getOldValue(), cacheEvent.getNewValue());
 	}
 }

src/main/java/org/ros/chatto/config/EhCacheConfig.java

@@ -1,6 +1,5 @@
 package org.ros.chatto.config;
 
-
 import org.springframework.cache.annotation.EnableCaching;
 import org.springframework.context.annotation.Configuration;
 

src/main/java/org/ros/chatto/controller/ChatMessageController.java

@@ -89,8 +89,8 @@ public class ChatMessageController {
 			@PathVariable final String userName,
 			@PathVariable final Instant lastMessageTime,
 			final Principal principal) {
-		final List<ChatMessageDTO> chatMessageDTOs = chatService.getNewMessages(
+		final List<ChatMessageDTO> chatMessageDTOs = chatService
-				principal.getName(), userName, lastMessageTime);
+				.getNewMessages(principal.getName(), userName, lastMessageTime);
 		return chatMessageDTOs;
 	}
 

src/main/java/org/ros/chatto/controller/CsrfController.java

@@ -0,0 +1,14 @@
+package org.ros.chatto.controller;
+
+import org.springframework.security.web.csrf.CsrfToken;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+public class CsrfController {
+
+    @RequestMapping("/csrf")
+    public CsrfToken csrf(CsrfToken token) {
+        return token;
+    }
+}

src/main/java/org/ros/chatto/dto/ChatMessageDTO.java

@@ -1,6 +1,5 @@
 package org.ros.chatto.dto;
 
-
 import javax.validation.constraints.NotBlank;
 import javax.validation.constraints.Pattern;
 import javax.validation.constraints.Size;

src/main/java/org/ros/chatto/dto/MessageCipherDTO.java

@@ -12,7 +12,9 @@ import lombok.Data;
 
 @Data
 public class MessageCipherDTO {
-	@Pattern(regexp = "^(?:[A-Za-z0-9+/]{4})*(?:[A-Za-z0-9+/]{2}==|[A-Za-z0-9+/]{3}=)?$") // regex for base64
+	@Pattern(regexp = "^(?:[A-Za-z0-9+/]{4})*(?:[A-Za-z0-9+/]{2}==|[A-Za-z0-9+/]{3}=)?$") // regex
+																							// for
+																							// base64
 	@NotBlank
 	private String iv;
 	@Max(1)

src/main/java/org/ros/chatto/dto/UserRegistrationDTO.java

@@ -16,7 +16,9 @@ public class UserRegistrationDTO {
 	@Transient
 	@Size(min = 4, max = 75, message = "Password must be between 4 and 75  characters")
 	@NotBlank(message = "Password should not be blank")
-//	@Pattern(regexp = "^.*(?=.{6,})(?=.*d)(?=.*[A-Z])(?=.*[a-z])(?=.*[!@#$%^&*? ]).*$", message = "Invalid password format")
+	// @Pattern(regexp =
+	// "^.*(?=.{6,})(?=.*d)(?=.*[A-Z])(?=.*[a-z])(?=.*[!@#$%^&*? ]).*$", message
+	// = "Invalid password format")
 	private String password;
 
 	private Long captchaID;

src/main/java/org/ros/chatto/error/ErrorModel.java

@@ -17,5 +17,4 @@ public class ErrorModel{
 	@JsonProperty("error_message")
 	private String messageError;
 
-    
 }

src/main/java/org/ros/chatto/logged/TokenCacheUtil.java

@@ -4,5 +4,6 @@ import org.springframework.cache.annotation.CacheEvict;
 
 public class TokenCacheUtil {
 	@CacheEvict(value = "userTokenCache", key = "#cacheKey")
-	public static void evictSingleTokenValue(String cacheKey) {}
+	public static void evictSingleTokenValue(String cacheKey) {
+	}
 }

src/main/java/org/ros/chatto/logged/UserLoggingSessionListener.java

@@ -26,7 +26,8 @@ public class UserLoggingSessionListener implements HttpSessionBindingListener {
 	@Override
 	public void valueBound(HttpSessionBindingEvent event) {
 
-		UserLoggingSessionListener user = (UserLoggingSessionListener) event.getValue();
+		UserLoggingSessionListener user = (UserLoggingSessionListener) event
+				.getValue();
 
 		log.debug("Incrementing session count for user {}", user.getUsername());
 
@@ -38,7 +39,8 @@ public class UserLoggingSessionListener implements HttpSessionBindingListener {
 
 	@Override
 	public void valueUnbound(HttpSessionBindingEvent event) {
-		UserLoggingSessionListener user = (UserLoggingSessionListener) event.getValue();
+		UserLoggingSessionListener user = (UserLoggingSessionListener) event
+				.getValue();
 
 		log.debug("Decrementing session count for user {}", user.getUsername());
 

src/main/java/org/ros/chatto/logged/UserSessionLoggingLoginSuccessHandler.java

@@ -11,7 +11,8 @@ import org.springframework.security.web.authentication.AuthenticationSuccessHand
 import org.springframework.stereotype.Component;
 
 @Component("myAuthenticationSuccessHandler")
-public class UserSessionLoggingLoginSuccessHandler implements AuthenticationSuccessHandler {
+public class UserSessionLoggingLoginSuccessHandler
+		implements AuthenticationSuccessHandler {
 
 	@Override
 	public void onAuthenticationSuccess(HttpServletRequest request,
@@ -19,7 +20,8 @@ public class UserSessionLoggingLoginSuccessHandler implements AuthenticationSucc
 			throws IOException {
 		HttpSession session = request.getSession(false);
 		if (session != null) {
-            UserLoggingSessionListener user = new UserLoggingSessionListener(authentication.getName());
+			UserLoggingSessionListener user = new UserLoggingSessionListener(
+					authentication.getName());
 			session.setAttribute("user", user);
 		}
 		response.sendRedirect("/chat");

src/main/java/org/ros/chatto/logged/UserSessionLoggingLogoutSuccessHandler.java

@@ -12,7 +12,8 @@ import org.springframework.security.web.authentication.logout.LogoutSuccessHandl
 import org.springframework.stereotype.Component;
 
 @Component("myLogoutSuccessHandler")
-public class UserSessionLoggingLogoutSuccessHandler implements LogoutSuccessHandler{
+public class UserSessionLoggingLogoutSuccessHandler
+		implements LogoutSuccessHandler {
 	@Override
 	public void onLogoutSuccess(HttpServletRequest request,
 			HttpServletResponse response, Authentication authentication)

src/main/java/org/ros/chatto/model/Role.java

@@ -16,7 +16,6 @@ import lombok.Data;
 import lombok.EqualsAndHashCode;
 import lombok.ToString;
 
-
 @Entity
 @Table(name = "roles")
 @Data
@@ -30,8 +29,8 @@ public class Role {
 
 	private String description;
 
-	@OneToMany(mappedBy = "role", cascade = { CascadeType.PERSIST, CascadeType.MERGE, CascadeType.DETACH,
+	@OneToMany(mappedBy = "role", cascade = { CascadeType.PERSIST,
-		CascadeType.REFRESH })
+			CascadeType.MERGE, CascadeType.DETACH, CascadeType.REFRESH })
 	@JsonBackReference
 	@ToString.Exclude
 	@EqualsAndHashCode.Exclude

src/main/java/org/ros/chatto/repository/DBInitializerRepostory.java

@@ -4,6 +4,7 @@
 // import org.springframework.stereotype.Repository;
 //
 // @Repository
-//public interface DBInitializerRepostory extends JpaRepository<Integer, Integer>{
+// public interface DBInitializerRepostory extends JpaRepository<Integer,
+// Integer>{
 //
 // }

src/main/java/org/ros/chatto/repository/MessageCipherRepository.java

@@ -5,6 +5,7 @@ import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.stereotype.Repository;
 
 @Repository
-public interface MessageCipherRepository extends JpaRepository<MessageCipher, Long>{
+public interface MessageCipherRepository
+		extends JpaRepository<MessageCipher, Long> {
 
 }

src/main/java/org/ros/chatto/repository/UserRepositoryCustomImpl.java

@@ -23,13 +23,17 @@ class UserRepositoryCustomImpl implements UserRepositoryCustom{
 		List<String> userNamesList = null;
 		// Session session = null;
 		try {
-			CriteriaBuilder criteriaBuilder = entityManager.getCriteriaBuilder();
+			CriteriaBuilder criteriaBuilder = entityManager
-			CriteriaQuery<String> criteriaQuery = criteriaBuilder.createQuery(String.class);
+					.getCriteriaBuilder();
+			CriteriaQuery<String> criteriaQuery = criteriaBuilder
+					.createQuery(String.class);
 			Root<ChatUser> root = criteriaQuery.from(ChatUser.class);
 			criteriaQuery.select(root.get("userName"));
-			criteriaQuery.where(criteriaBuilder.notEqual(root.get("userName"), userName));
+			criteriaQuery.where(
+					criteriaBuilder.notEqual(root.get("userName"), userName));
 
-			userNamesList = entityManager.createQuery(criteriaQuery).getResultList();
+			userNamesList = entityManager.createQuery(criteriaQuery)
+					.getResultList();
 			// for(String un: userNamesList)
 			// {
 			// System.out.println(un);

src/main/java/org/ros/chatto/security/AuthenticationSuccessHandlerImpl.java

@@ -16,20 +16,29 @@ import org.springframework.security.web.authentication.AuthenticationSuccessHand
 import org.springframework.stereotype.Component;
 
 @Component
-public class AuthenticationSuccessHandlerImpl implements AuthenticationSuccessHandler {
+public class AuthenticationSuccessHandlerImpl
+		implements AuthenticationSuccessHandler {
 
-	private static final SimpleGrantedAuthority SUPER_USER_AUTHORITY = new SimpleGrantedAuthority("ROLE_SUPER_USER");
+	private static final SimpleGrantedAuthority SUPER_USER_AUTHORITY = new SimpleGrantedAuthority(
-    private static final SimpleGrantedAuthority ADMIN_AUTHORITY = new SimpleGrantedAuthority("ROLE_ADMIN");
+			"ROLE_SUPER_USER");
+	private static final SimpleGrantedAuthority ADMIN_AUTHORITY = new SimpleGrantedAuthority(
+			"ROLE_ADMIN");
 	private RedirectStrategy redirectStrategy = new DefaultRedirectStrategy();
 
 	@Override
-	public void onAuthenticationSuccess(HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse,
+	public void onAuthenticationSuccess(HttpServletRequest httpServletRequest,
-			Authentication authentication) throws IOException, ServletException {
+			HttpServletResponse httpServletResponse,
-		Collection<? extends GrantedAuthority> authorities = authentication.getAuthorities();
+			Authentication authentication)
-        if (authorities.contains(ADMIN_AUTHORITY) || authorities.contains(SUPER_USER_AUTHORITY)) {
+			throws IOException, ServletException {
-            redirectStrategy.sendRedirect(httpServletRequest, httpServletResponse, "/admin");
+		Collection<? extends GrantedAuthority> authorities = authentication
+				.getAuthorities();
+		if (authorities.contains(ADMIN_AUTHORITY)
+				|| authorities.contains(SUPER_USER_AUTHORITY)) {
+			redirectStrategy.sendRedirect(httpServletRequest,
+					httpServletResponse, "/admin");
 		} else {
-            redirectStrategy.sendRedirect(httpServletRequest, httpServletResponse, "/user");
+			redirectStrategy.sendRedirect(httpServletRequest,
+					httpServletResponse, "/user");
 		}
 	}
 }

src/main/java/org/ros/chatto/service/CaptchaService.java

@@ -11,16 +11,15 @@ public class CaptchaService {
 	private final WebCaptcha webCaptcha;
 
 	public CaptchaService() {
-		webCaptcha = WebCaptcha.builder().captchaBehaviour(new SimpleCaptchaBehavior()).build();
+		webCaptcha = WebCaptcha.builder()
+				.captchaBehaviour(new SimpleCaptchaBehavior()).build();
 	}
 
-	public BufferedImage createCaptchaImage(final String captchaText)
+	public BufferedImage createCaptchaImage(final String captchaText) {
-	{
 		return webCaptcha.generateCaptcha(captchaText);
 	}
 
-	public String getRandomText()
+	public String getRandomText() {
-	{
 		return webCaptcha.getRandomChars();
 	}
 }

src/main/java/org/ros/chatto/service/DBInitializerService.java

@@ -46,13 +46,15 @@ public class DBInitializerService {
 		});
 	}
 
-	private void resetAllUserSessions(final Connection connection) throws SQLException {
+	private void resetAllUserSessions(final Connection connection)
+			throws SQLException {
 		final PreparedStatement preparedStatement = connection
 				.prepareStatement(dbInitializerConfig.getResetSessionsQuery());
 		preparedStatement.executeUpdate();
 	}
 
-	private void clearAllTokens(final Connection connection) throws SQLException {
+	private void clearAllTokens(final Connection connection)
+			throws SQLException {
 		final PreparedStatement preparedStatement = connection
 				.prepareStatement(dbInitializerConfig.getClearTokensQuery());
 		preparedStatement.executeUpdate();

src/test/java/org/ros/chatto/ChattoApplicationTests.java

@@ -28,7 +28,8 @@
 // @Autowired
 // private UserRoleRepository userRoleRepository;
 
-// 	private final Logger logger = LoggerFactory.getLogger(ChattoApplicationTests.class);
+// private final Logger logger =
+// LoggerFactory.getLogger(ChattoApplicationTests.class);
 // //
 // @Test
 // public void contextLoads() {
@@ -47,7 +48,8 @@
 
 // @Test
 // public void findAllOtherUsers() {
-// 		logger.info("Usernames = {}",userRepository.findAllOtherUserNames("hmm").toString());
+// logger.info("Usernames =
+// {}",userRepository.findAllOtherUserNames("hmm").toString());
 // }
 
 // // @Test
@@ -65,7 +67,8 @@
 // // }
 
 // /*
-// 	 * @Test public void testSave() { ChatUser fromUser = new ChatUser(); fromUser =
+// * @Test public void testSave() { ChatUser fromUser = new ChatUser(); fromUser
+// =
 // * userRepository.findByUserName("hmm"); ChatUser toUser = new ChatUser();
 // * toUser = userRepository.findByUserName("user2"); ChatMessage chatMessage =
 // * new ChatMessage(); chatMessage.setMessage("Hello!");

src/test/java/org/ros/chatto/UnitTest.java

@@ -55,7 +55,8 @@
 // @Mock
 // private UserRepository userRepository;
 
-// 	private UserService userService = new UserServiceImpl(userRepository, userRoleRepository, passwordEncoder, roleRepository,
+// private UserService userService = new UserServiceImpl(userRepository,
+// userRoleRepository, passwordEncoder, roleRepository,
 // userSessionRepository);
 // // private ChatUser chatUser;