From 866c9b2d9afe39a0df4ccc58b3bf36c13376604f Mon Sep 17 00:00:00 2001
From: Alfredo Oliviero <alfredo.oliviero@isti.cnr.it>
Date: Wed, 17 Apr 2024 20:59:23 +0200
Subject: [PATCH] code format

---
 gcube/extra-resources/WEB-INF/web.xml         |  6 +-
 pom.xml                                       |  4 +-
 .../controller/AdminKeycloakController.java   |  5 +-
 .../idm/controller/AuthController.java        |  7 +-
 .../idm/controller/KCRolesController.java     | 46 ++++-----
 .../idm/controller/KCUserController.java      | 95 +++++++++----------
 .../gcube/service/idm/is/IsServerConfig.java  |  3 +-
 .../idm/keycloack/KkClientFactory.java        | 44 +++++----
 .../idm/mappers/ForbiddenExceptionMapper.java |  2 +-
 .../gcube/service/idm/rest/ClientsAPI.java    | 71 ++++++--------
 .../org/gcube/service/idm/rest/RolesAPI.java  |  5 +-
 .../org/gcube/service/idm/rest/UserApi.java   |  3 +-
 .../service/idm/rest/UsersSocialAPI.java      |  8 +-
 .../gcube/service/idm/rest/package-info.java  |  8 +-
 .../org/gcube/service/rest/ErrorMessages.java | 45 +++++----
 .../gcube/service/rest/ResponseBeanMap.java   |  4 +-
 16 files changed, 175 insertions(+), 181 deletions(-)

diff --git a/gcube/extra-resources/WEB-INF/web.xml b/gcube/extra-resources/WEB-INF/web.xml
index e5af861..29667b3 100644
--- a/gcube/extra-resources/WEB-INF/web.xml
+++ b/gcube/extra-resources/WEB-INF/web.xml
@@ -15,11 +15,11 @@
 			<param-value>org.gcube.service.idm.rest</param-value>
 		</init-param>
 		<init-param>
-        <param-name>jersey.config.server.provider.packages</param-name>
-        <param-value>
+			<param-name>jersey.config.server.provider.packages</param-name>
+			<param-value>
             org.gcube.service.idm.mappers
         </param-value>
-	</init-param>
+		</init-param>
 	</servlet>
 	<servlet-mapping>
 		<servlet-name>idm</servlet-name>
diff --git a/pom.xml b/pom.xml
index 1b2bb8a..04a0cef 100644
--- a/pom.xml
+++ b/pom.xml
@@ -220,7 +220,7 @@ solution: bind version, or exclude them in usermanagement-core
 		    <version>3.1.0</version>
 		    <scope>provided</scope>
 		</dependency> -->
-		
+
 		<!-- END Required for Enunciate plugin -->
 
 		<!-- Test libraries -->
@@ -281,7 +281,7 @@ java.lang.NoClassDefFoundError: org/apache/http/ssl/TrustStrategy
 
 			</exclusions>
 		</dependency>
-<!-- 
+		<!-- 
 		<dependency>
 			<groupId>org.gcube.resources.discovery</groupId>
 			<artifactId>ic-client</artifactId>
diff --git a/src/main/java/org/gcube/service/idm/controller/AdminKeycloakController.java b/src/main/java/org/gcube/service/idm/controller/AdminKeycloakController.java
index a154adc..b3408f6 100644
--- a/src/main/java/org/gcube/service/idm/controller/AdminKeycloakController.java
+++ b/src/main/java/org/gcube/service/idm/controller/AdminKeycloakController.java
@@ -24,7 +24,8 @@ import jakarta.ws.rs.WebApplicationException;
 public class AdminKeycloakController {
     private static final org.slf4j.Logger logger = LoggerFactory.getLogger(AdminKeycloakController.class);
 
-    // TODO: Using Keycloak Admin Client to create user with roles (Realm and Client level)
+    // TODO: Using Keycloak Admin Client to create user with roles (Realm and Client
+    // level)
     // https://gist.github.com/thomasdarimont/c4e739c5a319cf78a4cff3b87173a84b
     public static UserRepresentation createUser(String username, String email, String password, String firstName,
             String lastName, Map<String, List<String>> attributes, List<String> roles) throws WebApplicationException {
@@ -188,7 +189,7 @@ public class AdminKeycloakController {
     public static ClientRepresentation createClient(ClientRepresentation newClient) {
         RealmResource realmResource = KkClientFactory.getSingleton().getKKRealm();
         ClientsResource clientsResource = realmResource.clients();
-        
+
         String newClientId = null;
 
         // throws exception if creationResponse is failed
diff --git a/src/main/java/org/gcube/service/idm/controller/AuthController.java b/src/main/java/org/gcube/service/idm/controller/AuthController.java
index dc46bc6..fcd933b 100644
--- a/src/main/java/org/gcube/service/idm/controller/AuthController.java
+++ b/src/main/java/org/gcube/service/idm/controller/AuthController.java
@@ -8,8 +8,6 @@ import org.gcube.common.security.Owner;
 import org.gcube.common.security.providers.SecretManagerProvider;
 import org.gcube.common.security.secrets.Secret;
 
-
-
 public class AuthController {
     public final static String IDM_SERVICE_READ = "idm-service-read";
     public final static String IDM_SERVICE_ADMIN = "idm-service-admin";
@@ -61,9 +59,8 @@ public class AuthController {
         String access_token = getAccessToken();
         Owner owner = getOwner();
 
-        
-        for (String role : roles){
-            if ( checkContextRole(role, owner) || checkRealmRole(role, access_token)){
+        for (String role : roles) {
+            if (checkContextRole(role, owner) || checkRealmRole(role, access_token)) {
                 return true;
             }
         }
diff --git a/src/main/java/org/gcube/service/idm/controller/KCRolesController.java b/src/main/java/org/gcube/service/idm/controller/KCRolesController.java
index aaa89de..50aa33b 100644
--- a/src/main/java/org/gcube/service/idm/controller/KCRolesController.java
+++ b/src/main/java/org/gcube/service/idm/controller/KCRolesController.java
@@ -16,31 +16,31 @@ public class KCRolesController {
 	private static final org.slf4j.Logger logger = LoggerFactory.getLogger(KCRolesController.class);
 
 	public enum REPRESENTATION {
-        full, compact, name, id
-    }
+		full, compact, name, id
+	}
 
-    public static Object formatListRoles(List<RoleRepresentation> roles, KCRolesController.REPRESENTATION format) {
+	public static Object formatListRoles(List<RoleRepresentation> roles, KCRolesController.REPRESENTATION format) {
+
+		if (format.equals(KCRolesController.REPRESENTATION.id)) {
+			List<String> ids = new ArrayList<String>();
+			if (roles != null) {
+				for (RoleRepresentation role : roles) {
+					ids.add(role.getId());
+				}
+			}
+			return ids;
+		} else if (format.equals(KCRolesController.REPRESENTATION.name)) {
+			List<String> names = new ArrayList<String>();
+			if (roles != null) {
+				for (RoleRepresentation role : roles) {
+					names.add(role.getName());
+				}
+			}
+			return names;
+		} else
+			return roles;
+	}
 
-        if (format.equals(KCRolesController.REPRESENTATION.id)) {
-            List<String> ids = new ArrayList<String>();
-            if (roles != null) {
-                for (RoleRepresentation role : roles) {
-                    ids.add(role.getId());
-                }
-            }
-            return ids;
-        } else if (format.equals(KCRolesController.REPRESENTATION.name)) {
-            List<String> names = new ArrayList<String>();
-            if (roles != null) {
-                for (RoleRepresentation role : roles) {
-                    names.add(role.getName());
-                }
-            }
-            return names;
-        } else
-            return roles;
-    }
-	
 	public static List<RoleRepresentation> getRoles() {
 		logger.info("Searching users for context");
 		ClientResource client = KkClientFactory.getSingleton().getKKClient();
diff --git a/src/main/java/org/gcube/service/idm/controller/KCUserController.java b/src/main/java/org/gcube/service/idm/controller/KCUserController.java
index a8c0143..4872ea1 100644
--- a/src/main/java/org/gcube/service/idm/controller/KCUserController.java
+++ b/src/main/java/org/gcube/service/idm/controller/KCUserController.java
@@ -23,8 +23,8 @@ public class KCUserController {
 	private static final org.slf4j.Logger logger = LoggerFactory.getLogger(KCUserController.class);
 
 	public enum REPRESENTATION {
-        full, compact, username, email, id, email_username, fullname
-    }
+		full, compact, username, email, id, email_username, fullname
+	}
 
 	public static UsersResource users() {
 		RealmResource realm = KkClientFactory.getSingleton().getKKRealm();
@@ -32,51 +32,50 @@ public class KCUserController {
 		return users;
 	}
 
+	public static Object formatListUsers(List<UserRepresentation> users, KCUserController.REPRESENTATION format) {
 
-    public static Object formatListUsers(List<UserRepresentation> users, KCUserController.REPRESENTATION format){
+		if (format.equals(KCUserController.REPRESENTATION.username)) {
+			List<String> usernames = new ArrayList<String>();
+			if (users != null) {
+				for (UserRepresentation user : users) {
+					usernames.add(user.getUsername());
+				}
+			}
+			return usernames;
 
-        if (format.equals(KCUserController.REPRESENTATION.username)) {
-            List<String> usernames = new ArrayList<String>();
-            if (users != null) {
-                for (UserRepresentation user : users) {
-                    usernames.add(user.getUsername());
-                }
-            }
-            return usernames;
-
-        } else if (format.equals(KCUserController.REPRESENTATION.email)) {
-            List<String> emails = new ArrayList<String>();
-            if (users != null) {
-                for (UserRepresentation user : users) {
-                    emails.add(user.getEmail());
-                }
-            }
-            return emails;
-        } else if (format.equals(KCUserController.REPRESENTATION.id)) {
-            List<String> ids = new ArrayList<String>();
-            if (users != null) {
-                for (UserRepresentation user : users) {
-                    ids.add(user.getId());
-                }
-            }
-            return ids;
-        }else if (format.equals(KCUserController.REPRESENTATION.email_username)) {
+		} else if (format.equals(KCUserController.REPRESENTATION.email)) {
+			List<String> emails = new ArrayList<String>();
+			if (users != null) {
+				for (UserRepresentation user : users) {
+					emails.add(user.getEmail());
+				}
+			}
+			return emails;
+		} else if (format.equals(KCUserController.REPRESENTATION.id)) {
+			List<String> ids = new ArrayList<String>();
+			if (users != null) {
+				for (UserRepresentation user : users) {
+					ids.add(user.getId());
+				}
+			}
+			return ids;
+		} else if (format.equals(KCUserController.REPRESENTATION.email_username)) {
 			Map<String, String> usernamesAndFullnames = new HashMap<String, String>();
 			users.forEach(user -> usernamesAndFullnames.put(user.getUsername(), user.getEmail()));
-            return usernamesAndFullnames;
-        }else if (format.equals(KCUserController.REPRESENTATION.fullname)) {
-            List<String> fullnames = new ArrayList<String>();
-            if (users != null) {
-                for (UserRepresentation user : users) {
-                    fullnames.add(user.getFirstName() + " " + user.getLastName());
-                }
-            }
-            return fullnames;
-        } else 
-            return users;
-        
-    }
-	
+			return usernamesAndFullnames;
+		} else if (format.equals(KCUserController.REPRESENTATION.fullname)) {
+			List<String> fullnames = new ArrayList<String>();
+			if (users != null) {
+				for (UserRepresentation user : users) {
+					fullnames.add(user.getFirstName() + " " + user.getLastName());
+				}
+			}
+			return fullnames;
+		} else
+			return users;
+
+	}
+
 	/**
 	 * Search for users based on the given filters.
 	 *
@@ -147,7 +146,7 @@ public class KCUserController {
 		RealmResource realm = KkClientFactory.getSingleton().getKKRealm();
 		UserRepresentation user = realm.users()
 				.search(username, true).stream().findFirst().orElse(null);
-		
+
 		if (user == null) {
 			throw new NotFoundException("cannot retrieve user " + username);
 		}
@@ -161,12 +160,12 @@ public class KCUserController {
 		UserRepresentation user = realm.users()
 				.search(username, true).stream().findFirst().orElse(null);
 
-			if (user == null) {
-				throw new NotFoundException("cannot retrieve user " + username);
-			}
+		if (user == null) {
+			throw new NotFoundException("cannot retrieve user " + username);
+		}
 
 		UserResource userRes = realm.users().get(user.getId());
-		
+
 		if (userRes == null) {
 			throw new NotFoundException("cannot retrieve user " + username);
 		}
diff --git a/src/main/java/org/gcube/service/idm/is/IsServerConfig.java b/src/main/java/org/gcube/service/idm/is/IsServerConfig.java
index 04df5a4..558f938 100644
--- a/src/main/java/org/gcube/service/idm/is/IsServerConfig.java
+++ b/src/main/java/org/gcube/service/idm/is/IsServerConfig.java
@@ -19,8 +19,7 @@ public class IsServerConfig {
 
     private String grantType = OAuth2Constants.CLIENT_CREDENTIALS;
 
-
-    public Map<String, String> getProperties(){
+    public Map<String, String> getProperties() {
         return this.properties;
     }
 
diff --git a/src/main/java/org/gcube/service/idm/keycloack/KkClientFactory.java b/src/main/java/org/gcube/service/idm/keycloack/KkClientFactory.java
index 1b0e331..b04b2c2 100644
--- a/src/main/java/org/gcube/service/idm/keycloack/KkClientFactory.java
+++ b/src/main/java/org/gcube/service/idm/keycloack/KkClientFactory.java
@@ -62,30 +62,32 @@ public class KkClientFactory {
 		logger.info("KeycloakAPICredentials object built {} - {}", config.getServerUrl(), config.getName());
 	}
 
-	// public IsServerConfig configFromINI() throws NotFoundException, ServerException{
+	// public IsServerConfig configFromINI() throws NotFoundException,
+	// ServerException{
 
+	// ApplicationContext appContext = ContextProvider.get();
+	// SimpleCredentials credentials =
+	// (SimpleCredentials)appContext.authorizationProvider().getCredentials();
 
-	// 	ApplicationContext appContext = ContextProvider.get();
-	// 	SimpleCredentials credentials = (SimpleCredentials)appContext.authorizationProvider().getCredentials();
-		
-	// 	IsServerConfig cfg = fetchIsConfig();
-	// 	IsServerConfig newConfig = new IsServerConfig(
-	// 		cfg.getServerUrl(),
-	// 		cfg.getName(),
-	// 		credentials.getClientID(), // cfg.getClientId(),
-	// 		credentials.getSecret(), // cfg.getClientSecrxet(), 
-	// 		cfg.getProperties()
-	// 	);
+	// IsServerConfig cfg = fetchIsConfig();
+	// IsServerConfig newConfig = new IsServerConfig(
+	// cfg.getServerUrl(),
+	// cfg.getName(),
+	// credentials.getClientID(), // cfg.getClientId(),
+	// credentials.getSecret(), // cfg.getClientSecrxet(),
+	// cfg.getProperties()
+	// );
 
-	// 	return newConfig;s
+	// return newConfig;s
 
 	// }
 
-	public IsServerConfig fetchIsConfig() throws NotFoundException, ServerException  {
+	public IsServerConfig fetchIsConfig() throws NotFoundException, ServerException {
 
-		IsServerConfig cfg = InfrastrctureServiceClient.serviceConfigFromIS(RUNTIME_RESOURCE_NAME, CATEGORY, END_POINT_NAME, 		IS_ROOT_SERVICE);
+		IsServerConfig cfg = InfrastrctureServiceClient.serviceConfigFromIS(RUNTIME_RESOURCE_NAME, CATEGORY,
+				END_POINT_NAME, IS_ROOT_SERVICE);
 		return cfg;
-	
+
 	}
 
 	public static String encodeClientIdContext(String context) {
@@ -142,12 +144,12 @@ public class KkClientFactory {
 
 	// TODO: REMOVE
 	// static IsServerConfig getTestConfig() {
-	// 	String serverUrl = "https://accounts.dev.d4science.org/auth";
-	// 	String realm = "d4science";
-	// 	String clientId = "id.d4science.org";
-	// 	String clientSecret = "";
+	// String serverUrl = "https://accounts.dev.d4science.org/auth";
+	// String realm = "d4science";
+	// String clientId = "id.d4science.org";
+	// String clientSecret = "";
 
-	// 	return new IsServerConfig(serverUrl, realm, clientId, clientSecret);
+	// return new IsServerConfig(serverUrl, realm, clientId, clientSecret);
 	// }
 
 }
diff --git a/src/main/java/org/gcube/service/idm/mappers/ForbiddenExceptionMapper.java b/src/main/java/org/gcube/service/idm/mappers/ForbiddenExceptionMapper.java
index d4a880f..6cfa503 100644
--- a/src/main/java/org/gcube/service/idm/mappers/ForbiddenExceptionMapper.java
+++ b/src/main/java/org/gcube/service/idm/mappers/ForbiddenExceptionMapper.java
@@ -18,7 +18,7 @@ public class ForbiddenExceptionMapper implements ExceptionMapper<ForbiddenExcept
 
 	@Override
 	public Response toResponse(ForbiddenException exception) {
-		
+
 		Status status = Status.INTERNAL_SERVER_ERROR;
 		String exceptionMessage = exception.getMessage();
 
diff --git a/src/main/java/org/gcube/service/idm/rest/ClientsAPI.java b/src/main/java/org/gcube/service/idm/rest/ClientsAPI.java
index 2c21a2d..b1427f5 100644
--- a/src/main/java/org/gcube/service/idm/rest/ClientsAPI.java
+++ b/src/main/java/org/gcube/service/idm/rest/ClientsAPI.java
@@ -32,12 +32,8 @@ import jakarta.ws.rs.core.Response;
 @Path("clients")
 public class ClientsAPI {
 
-
-
     private static final org.slf4j.Logger logger = LoggerFactory.getLogger(ClientsAPI.class);
 
-
-
     @GET
     @Path("/{name}")
     @Produces({ "application/json;charset=UTF-8", "application/vnd.api+json" })
@@ -74,58 +70,54 @@ public class ClientsAPI {
         }
     }
 
-
-    public class ClientFromTemplateParams  {
+    public class ClientFromTemplateParams {
         String client_name;
         String client_id;
         String context;
     }
 
-
     @POST
     @Path("/fromTemplate/{name}")
     @Produces({ "application/json;charset=UTF-8", "application/vnd.api+json" })
     public Response createClientFromTemplate(
-        @PathParam("name") String template_name,
-        ClientFromTemplateParams params
-        ) {
-            ResponseBeanMap responseBean = new ResponseBeanMap();
+            @PathParam("name") String template_name,
+            ClientFromTemplateParams params) {
+        ResponseBeanMap responseBean = new ResponseBeanMap();
 
-            try {
+        try {
 
-                RealmResource realm = KkClientFactory.getSingleton().getKKRealm();
-    
-                List<ClientRepresentation> clients = realm.clients().findByClientId(template_name);
-    
-                if (clients.size() == 0) {
-                    throw new NotFoundException();
-                }
-                String id = clients.get(0).getId();
-                ClientResource clientResource = realm.clients().get(id);
-                ClientRepresentation client = clientResource.toRepresentation();
+            RealmResource realm = KkClientFactory.getSingleton().getKKRealm();
 
-                UserRepresentation template_account_user = clientResource.getServiceAccountUser();
-                
-                client.setId(params.client_id);
-                client.setName(params.client_name);
+            List<ClientRepresentation> clients = realm.clients().findByClientId(template_name);
 
-                responseBean.putResult("client", client);
-                responseBean.putResult("service_account_user", template_account_user);
-                responseBean.setSuccess(true);
-                    
-                ObjectMapper objectMapper = ContextSerializator.getSerializer();
-    
-                String jsonData = objectMapper.writeValueAsString(responseBean);
-                return Response.ok(jsonData).build();
-    
-            } catch (JsonProcessingException e) {
-                e.printStackTrace();
-                throw new InternalServerErrorException(e);
+            if (clients.size() == 0) {
+                throw new NotFoundException();
             }
+            String id = clients.get(0).getId();
+            ClientResource clientResource = realm.clients().get(id);
+            ClientRepresentation client = clientResource.toRepresentation();
+
+            UserRepresentation template_account_user = clientResource.getServiceAccountUser();
+
+            client.setId(params.client_id);
+            client.setName(params.client_name);
+
+            responseBean.putResult("client", client);
+            responseBean.putResult("service_account_user", template_account_user);
+            responseBean.setSuccess(true);
+
+            ObjectMapper objectMapper = ContextSerializator.getSerializer();
+
+            String jsonData = objectMapper.writeValueAsString(responseBean);
+            return Response.ok(jsonData).build();
+
+        } catch (JsonProcessingException e) {
+            e.printStackTrace();
+            throw new InternalServerErrorException(e);
+        }
 
     }
 
-
     @POST
     @Produces({ "application/json;charset=UTF-8", "application/vnd.api+json" })
     public Response createClientFromTemplate(ClientRepresentation client) {
@@ -154,7 +146,6 @@ public class ClientsAPI {
 
     }
 
-
     @POST
     @Path("/")
     @Produces({ "application/json;charset=UTF-8", "application/vnd.api+json" })
diff --git a/src/main/java/org/gcube/service/idm/rest/RolesAPI.java b/src/main/java/org/gcube/service/idm/rest/RolesAPI.java
index 68058b2..871f470 100644
--- a/src/main/java/org/gcube/service/idm/rest/RolesAPI.java
+++ b/src/main/java/org/gcube/service/idm/rest/RolesAPI.java
@@ -1,6 +1,5 @@
 package org.gcube.service.idm.rest;
 
-import java.util.ArrayList;
 import java.util.List;
 
 import org.gcube.service.idm.IdMManager;
@@ -106,8 +105,8 @@ public class RolesAPI {
     /**
      * Returns the list of users with role in the context
      * 
-     * @param format users response format
-     * @param role_name the role
+     * @param format      users response format
+     * @param role_name   the role
      * @param firstResult pagination offset
      * @param maxResults  maximum results size
      */
diff --git a/src/main/java/org/gcube/service/idm/rest/UserApi.java b/src/main/java/org/gcube/service/idm/rest/UserApi.java
index 5caf6a6..80548ee 100644
--- a/src/main/java/org/gcube/service/idm/rest/UserApi.java
+++ b/src/main/java/org/gcube/service/idm/rest/UserApi.java
@@ -1,6 +1,5 @@
 package org.gcube.service.idm.rest;
 
-import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
@@ -447,7 +446,7 @@ public class UserAPI {
      *                    firstName,
      *                    if param 'exact' is true
      * @param firstResult pagination offset
-     * @param maxResults   maximum results size
+     * @param maxResults  maximum results size
      * @param enabled     Boolean representing if user is enabled or not
      * @param email       A String contained in email, or the complete email, if
      *                    param 'exact' is true
diff --git a/src/main/java/org/gcube/service/idm/rest/UsersSocialAPI.java b/src/main/java/org/gcube/service/idm/rest/UsersSocialAPI.java
index 6dcc176..3baa326 100644
--- a/src/main/java/org/gcube/service/idm/rest/UsersSocialAPI.java
+++ b/src/main/java/org/gcube/service/idm/rest/UsersSocialAPI.java
@@ -308,11 +308,11 @@ public class UsersSocialAPI {
             List<UserRepresentation> users = users_resource.search(emailVerified, firstResult, maxResults, enabled,
                     true);
 
-                Map<String, String> usernamesAndFullnames = new HashMap<String, String>();
+            Map<String, String> usernamesAndFullnames = new HashMap<String, String>();
+
+            users.forEach(user -> usernamesAndFullnames.put(user.getUsername(), user.getEmail()));
+            responseBean.setResult(usernamesAndFullnames);
 
-                users.forEach(user -> usernamesAndFullnames.put(user.getUsername(), user.getEmail()));
-                responseBean.setResult(usernamesAndFullnames);
-            
             responseBean.setSuccess(true);
         } catch (Exception e) {
             logger.error("Unable to retrieve users", e);
diff --git a/src/main/java/org/gcube/service/idm/rest/package-info.java b/src/main/java/org/gcube/service/idm/rest/package-info.java
index 0d5e2e0..d3695aa 100644
--- a/src/main/java/org/gcube/service/idm/rest/package-info.java
+++ b/src/main/java/org/gcube/service/idm/rest/package-info.java
@@ -1,11 +1,13 @@
 /**
  * <h1>Identity Manager (IDM) Service</h1>
  * 
- * <p>Welcome to Identity Manager Service (aka IDM) API documentation.</p>
+ * <p>
+ * Welcome to Identity Manager Service (aka IDM) API documentation.
+ * </p>
  * 
  * <p>
- * 	To get a complete overview of gCat service take a look at 
- * 	<a href="../docs/index.html">wiki page</a>.
+ * To get a complete overview of gCat service take a look at
+ * <a href="../docs/index.html">wiki page</a>.
  * </p>
  * 
  * 
diff --git a/src/main/java/org/gcube/service/rest/ErrorMessages.java b/src/main/java/org/gcube/service/rest/ErrorMessages.java
index 1d2c6c3..5fbd718 100644
--- a/src/main/java/org/gcube/service/rest/ErrorMessages.java
+++ b/src/main/java/org/gcube/service/rest/ErrorMessages.java
@@ -1,32 +1,37 @@
 package org.gcube.service.rest;
 
-public class ErrorMessages
- {
-
+public class ErrorMessages {
 
 	public static final String ERROR_IN_API_RESULT = "The error is reported into the 'message' field of the returned object";
 	public static final String INVALID_ATTRIBUTE = "Such an attribute doesn't exist";
-    public static final String NOT_USER_TOKEN_CONTEXT_USED = "User's information can only be retrieved through a user token (not qualified)";
-    public static final String USER_NOT_AUTHORIZED_PRIVATE = "User is not authorized to access private data";
-    public static final String CANNOT_RETRIEVE_PROFILE = "Unable to retrieve user profile";
+	public static final String NOT_USER_TOKEN_CONTEXT_USED = "User's information can only be retrieved through a user token (not qualified)";
+	public static final String USER_NOT_AUTHORIZED_PRIVATE = "User is not authorized to access private data";
+	public static final String CANNOT_RETRIEVE_PROFILE = "Unable to retrieve user profile";
 
-	
+	//
+	// protected static final String CANNOT_RETRIEVE_SERVICE_ENDPOINT_INFORMATION =
+	// "Unable to retrieve such service endpoint information";
 
-	// 
-	// protected static final String CANNOT_RETRIEVE_SERVICE_ENDPOINT_INFORMATION = "Unable to retrieve such service endpoint information";
-
-	// private static final String NO_RUNTIME_RESOURCE_TEMPLATE_NAME_CATEGORY = "There is no Runtime Resource having name %s and Category %s in this scope";
+	// private static final String NO_RUNTIME_RESOURCE_TEMPLATE_NAME_CATEGORY =
+	// "There is no Runtime Resource having name %s and Category %s in this scope";
 
 	// public static final String MISSING_TOKEN = "Missing token.";
-	// public static final String MISSING_PARAMETERS = "Missing request parameters.";
+	// public static final String MISSING_PARAMETERS = "Missing request
+	// parameters.";
 	// public static final String INVALID_TOKEN = "Invalid token.";
-	// public static final String TOKEN_GENERATION_APP_FAILED = "Token generation failed.";
-	// public static final String NOT_APP_TOKEN = "Invalid token: not belonging to an application.";
-	// public static final String NOT_APP_ID = "Invalid application id: it doesn't belong to an application.";
-	// public static final String NO_APP_PROFILE_FOUND = "There is no application profile for this app id/scope.";
-	// public static final String BAD_REQUEST = "Please check the parameter you passed, it seems a bad request";
-	// public static final String POST_OUTSIDE_VRE = "A post cannot be written into a context that is not a VRE";
-	// public static final String DEPRECATED_METHOD = "This method is deprecated, must use version 2";
-
+	// public static final String TOKEN_GENERATION_APP_FAILED = "Token generation
+	// failed.";
+	// public static final String NOT_APP_TOKEN = "Invalid token: not belonging to
+	// an application.";
+	// public static final String NOT_APP_ID = "Invalid application id: it doesn't
+	// belong to an application.";
+	// public static final String NO_APP_PROFILE_FOUND = "There is no application
+	// profile for this app id/scope.";
+	// public static final String BAD_REQUEST = "Please check the parameter you
+	// passed, it seems a bad request";
+	// public static final String POST_OUTSIDE_VRE = "A post cannot be written into
+	// a context that is not a VRE";
+	// public static final String DEPRECATED_METHOD = "This method is deprecated,
+	// must use version 2";
 
 }
diff --git a/src/main/java/org/gcube/service/rest/ResponseBeanMap.java b/src/main/java/org/gcube/service/rest/ResponseBeanMap.java
index 030d285..0db7f69 100644
--- a/src/main/java/org/gcube/service/rest/ResponseBeanMap.java
+++ b/src/main/java/org/gcube/service/rest/ResponseBeanMap.java
@@ -22,7 +22,7 @@ public class ResponseBeanMap extends ResponseBean {
     /**
      * The result object of the request
      */
-    protected Map<String, Object>result = new HashMap<String, Object>();
+    protected Map<String, Object> result = new HashMap<String, Object>();
 
     public ResponseBeanMap() {
         super();
@@ -64,7 +64,7 @@ public class ResponseBeanMap extends ResponseBean {
         this.result = mapResults;
     }
 
-    public void putResult(String key, Object res){
+    public void putResult(String key, Object res) {
         this.result.put(key, res);
     }