Changes according maven check style plugin

components/application-mgt/org.wso2.carbon.device.application.mgt.api/src/main/java/org/wso2/carbon/device/application/mgt/api/services/ApplicationManagementAPI.java

@@ -214,7 +214,7 @@ public interface ApplicationManagementAPI {
                     name = "isWithImages",
                     value = "Whether to return application with images",
                     required = false)
-            @QueryParam("isWithImages") Boolean IsWithImages
+            @QueryParam("isWithImages") Boolean isWithImages
     );
 
     @PUT

components/application-mgt/org.wso2.carbon.device.application.mgt.api/src/main/java/org/wso2/carbon/device/application/mgt/api/services/PlatformManagementAPI.java

@@ -32,7 +32,6 @@ import org.apache.cxf.jaxrs.ext.multipart.Attachment;
 import org.apache.cxf.jaxrs.ext.multipart.Multipart;
 import org.wso2.carbon.apimgt.annotations.api.Scopes;
 import org.wso2.carbon.device.application.mgt.api.beans.ErrorResponse;
-import org.wso2.carbon.device.application.mgt.common.ApplicationRelease;
 import org.wso2.carbon.device.application.mgt.common.Platform;
 
 import javax.validation.constraints.Size;

components/application-mgt/org.wso2.carbon.device.application.mgt.api/src/main/java/org/wso2/carbon/device/application/mgt/api/services/impl/ApplicationManagementAPIImpl.java

@@ -217,8 +217,8 @@ public class ApplicationManagementAPIImpl implements ApplicationManagementAPI {
     @POST
     @Path("/upload-image-artifacts/{uuid}")
     public Response uploadApplicationArtifacts(@PathParam("uuid") String applicationUUID,
-                                               @Multipart("icon") Attachment iconFile, @Multipart("banner") Attachment bannerFile, @Multipart
-                                                       ("screenshot") List<Attachment> attachmentList) {
+            @Multipart("icon") Attachment iconFile, @Multipart("banner") Attachment bannerFile,
+            @Multipart("screenshot") List<Attachment> attachmentList) {
         ApplicationStorageManager applicationStorageManager = APIUtil.getApplicationStorageManager();
         try {
             InputStream iconFileStream;

components/application-mgt/org.wso2.carbon.device.application.mgt.common/src/main/java/org/wso2/carbon/device/application/mgt/common/Application.java

@@ -21,7 +21,6 @@ package org.wso2.carbon.device.application.mgt.common;
 
 import org.wso2.carbon.device.application.mgt.common.jaxrs.Exclude;
 
-import java.awt.*;
 import java.util.ArrayList;
 import java.util.Date;
 import java.util.List;

components/application-mgt/org.wso2.carbon.device.application.mgt.common/src/main/java/org/wso2/carbon/device/application/mgt/common/services/ApplicationReleaseManager.java

@@ -27,7 +27,6 @@ import java.util.List;
  * ApplicationReleaseManager is responsible for handling all the operations related with
  * {@link org.wso2.carbon.device.application.mgt.common.ApplicationRelease} which involving addition, updating ,
  * deletion and viewing.
- *
  */
 public interface ApplicationReleaseManager {
 
@@ -38,35 +37,38 @@ public interface ApplicationReleaseManager {
      * @param applicationRelease ApplicatonRelease that need to be be created.
      * @return the unique id of the application release, if the application release succeeded else -1
      */
-    public ApplicationRelease createRelease(String appicationUuid, ApplicationRelease applicationRelease) throws
-            ApplicationManagementException;
+    ApplicationRelease createRelease(String appicationUuid, ApplicationRelease applicationRelease)
+            throws ApplicationManagementException;
 
     /**
      * To get the application release of the Application/
+     *
      * @param applicationUuid UUID of the Application.
      * @param version         Version of the ApplicationRelease that need to be retrieved.
      * @return ApplicationRelease related with particular Application UUID and version.
      * @throws ApplicationManagementException ApplicationManagementException
      */
-    public ApplicationRelease getRelease(String applicationUuid, String version) throws ApplicationManagementException;
+    ApplicationRelease getRelease(String applicationUuid, String version) throws ApplicationManagementException;
 
     /**
      * To get all the releases of a particular Application.
+     *
      * @param applicationUuid UUID of the Application to get all the releases.
      * @return the List of the Application releases related with the particular Application.
      * @throws ApplicationManagementException Application Management Exception.
      */
-    public List<ApplicationRelease> getReleases(String applicationUuid)  throws ApplicationManagementException;
+    List<ApplicationRelease> getReleases(String applicationUuid) throws ApplicationManagementException;
 
     /**
      * To make a particular application release as the default / not default-one
+     *
      * @param uuid           UUID of the application
      * @param version        Version of the application
      * @param isDefault      is default or not.
      * @param releaseChannel Release channel to make the
      * @throws ApplicationManagementException Application Management Exception.
      */
-    public void changeDefaultRelease(String uuid, String version, boolean isDefault, String releaseChannel)
+    void changeDefaultRelease(String uuid, String version, boolean isDefault, String releaseChannel)
             throws ApplicationManagementException;
 
     /**
@@ -77,8 +79,8 @@ public interface ApplicationReleaseManager {
      * @return Updated Application Release.
      * @throws ApplicationManagementException Application Management Exception.
      */
-    public ApplicationRelease updateRelease(String applicationUuid, ApplicationRelease applicationRelease) throws
-            ApplicationManagementException;
+    ApplicationRelease updateRelease(String applicationUuid, ApplicationRelease applicationRelease)
+            throws ApplicationManagementException;
 
     /**
      * To delete a particular release
@@ -87,7 +89,7 @@ public interface ApplicationReleaseManager {
      * @param version         Version of the ApplicationRelease that need to be deleted.
      * @throws ApplicationManagementException Application Management Exception.
      */
-    public void deleteApplicationRelease(String applicationUuid, String version) throws ApplicationManagementException;
+    void deleteApplicationRelease(String applicationUuid, String version) throws ApplicationManagementException;
 
     /**
      * To delete all the application releases related with the the particular application.
@@ -95,5 +97,5 @@ public interface ApplicationReleaseManager {
      * @param applicationUuid UUID of the application.
      * @throws ApplicationManagementException Application Management Exception.
      */
-    public void deleteApplicationReleases(String applicationUuid) throws ApplicationManagementException;
+    void deleteApplicationReleases(String applicationUuid) throws ApplicationManagementException;
 }

components/application-mgt/org.wso2.carbon.device.application.mgt.common/src/main/java/org/wso2/carbon/device/application/mgt/common/services/ApplicationStorageManager.java

@@ -36,37 +36,40 @@ public interface ApplicationStorageManager {
      * @param applicationUUID UUID of the application
      * @param iconFile        Icon File input stream
      * @param bannerFile      Banner File input stream
-     * @throws ApplicationStorageManagementException Application Storage Management Exception.
+     * @throws ResourceManagementException Resource Management Exception.
      */
-    public void uploadImageArtifacts(String applicationUUID, InputStream iconFile, InputStream bannerFile,
+    void uploadImageArtifacts(String applicationUUID, InputStream iconFile, InputStream bannerFile,
             List<InputStream> screenshots) throws ResourceManagementException;
 
     /**
      * To upload release artifacts for an Application.
+     *
      * @param applicationUUID UUID of the application related with the release.
      * @param versionName     Name of version of the Applcation Release.
      * @param binaryFile      Binary File for the release.
-     * @throws ApplicationStorageManagementException Application Storage Management Exception.
+     * @throws ResourceManagementException Resource Management Exception.
      */
-    public void uploadReleaseArtifacts(String applicationUUID, String versionName, InputStream binaryFile)
+    void uploadReleaseArtifacts(String applicationUUID, String versionName, InputStream binaryFile)
             throws ResourceManagementException;
 
     /**
      * To get released artifacts for the particular version of the application.
+     *
      * @param applicationUUID UUID of the Application
      * @param versionName     Version of the release to be retrieved
      * @return the artifact related with the Application Release.
      * @throws ApplicationStorageManagementException Application Storage Management Exception.
      */
-    public InputStream getReleasedArtifacts(String applicationUUID, String versionName) throws
-            ApplicationStorageManagementException;
+    InputStream getReleasedArtifacts(String applicationUUID, String versionName)
+            throws ApplicationStorageManagementException;
 
     /**
      * To delete all the artifacts related with a particular Application.
+     *
      * @param applicationUUID UUID of the Application.
      * @throws ApplicationStorageManagementException Application Storage Management Exception.
      */
-    public void deleteApplicationArtifacts(String applicationUUID) throws ApplicationStorageManagementException;
+    void deleteApplicationArtifacts(String applicationUUID) throws ApplicationStorageManagementException;
 
     /**
      * To delete the artifacts related with particular Application Release.
@@ -75,16 +78,16 @@ public interface ApplicationStorageManager {
      * @param version         Version of ApplicationRelease that need to be deleted.
      * @throws ApplicationStorageManagementException Application Storage Management Exception.
      */
-    public void deleteApplicationReleaseArtifacts(String applicationUUID, String version)
+    void deleteApplicationReleaseArtifacts(String applicationUUID, String version)
             throws ApplicationStorageManagementException;
 
     /**
      * To delete all release artifacts related with particular Application Release.
+     *
      * @param applicationUUID UUID of the Application.
      * @throws ApplicationStorageManagementException Application Storage Management Exception
      */
-    public void deleteAllApplicationReleaseArtifacts(String applicationUUID) throws
-            ApplicationStorageManagementException;
+    void deleteAllApplicationReleaseArtifacts(String applicationUUID) throws ApplicationStorageManagementException;
 
     /**
      * To get particular image artifact of the application.
@@ -95,6 +98,6 @@ public interface ApplicationStorageManager {
      * @return the relevant image artifact.
      * @throws ApplicationStorageManagementException Application Storage Management Exception.
      */
-    public ImageArtifact getImageArtifact(String applicationUUID, String name, int count) throws
-            ApplicationStorageManagementException;
+    ImageArtifact getImageArtifact(String applicationUUID, String name, int count)
+            throws ApplicationStorageManagementException;
 }

components/application-mgt/org.wso2.carbon.device.application.mgt.common/src/main/java/org/wso2/carbon/device/application/mgt/common/services/CategoryManager.java

@@ -19,8 +19,6 @@
 package org.wso2.carbon.device.application.mgt.common.services;
 
 import org.wso2.carbon.device.application.mgt.common.Category;
-import org.wso2.carbon.device.application.mgt.common.Filter;
-import org.wso2.carbon.device.application.mgt.common.exception.ApplicationCategoryManagementException;
 import org.wso2.carbon.device.application.mgt.common.exception.ApplicationManagementException;
 
 import java.util.List;

components/application-mgt/org.wso2.carbon.device.application.mgt.common/src/main/java/org/wso2/carbon/device/application/mgt/common/services/PlatformManager.java

@@ -35,7 +35,7 @@ public interface PlatformManager {
      * @param tenantId ID of the tenant
      * @throws PlatformManagementException Platform Management Exception
      */
-    public void initialize(int tenantId) throws PlatformManagementException;
+    void initialize(int tenantId) throws PlatformManagementException;
 
     /**
      * To get platforms of the specific tenant.
@@ -44,7 +44,7 @@ public interface PlatformManager {
      * @return List of platforms
      * @throws PlatformManagementException Platform Management Exception
      */
-    public List<Platform> getPlatforms(int tenantId) throws PlatformManagementException;
+    List<Platform> getPlatforms(int tenantId) throws PlatformManagementException;
 
     /**
      * To get platform with the given platform identifier and tenant ID.
@@ -54,7 +54,7 @@ public interface PlatformManager {
      * @return the Specific platform with the platform identifier and tenant
      * @throws PlatformManagementException Platform Management Exception
      */
-    public Platform getPlatform(int tenantId, String platformIdentifier) throws PlatformManagementException;
+    Platform getPlatform(int tenantId, String platformIdentifier) throws PlatformManagementException;
 
     /**
      * To register a platform under particular tenant.
@@ -63,7 +63,7 @@ public interface PlatformManager {
      * @param platform Platform to be registered
      * @throws PlatformManagementException Platform Management Exception
      */
-    public void register(int tenantId, Platform platform) throws PlatformManagementException;
+    void register(int tenantId, Platform platform) throws PlatformManagementException;
 
     /**
      * To update a platform.
@@ -73,8 +73,7 @@ public interface PlatformManager {
      * @param platform              Platform to be updated
      * @throws PlatformManagementException Platform Management Exception
      */
-    public void update(int tenantId, String oldPlatformIdentifier, Platform platform)
-            throws PlatformManagementException;
+    void update(int tenantId, String oldPlatformIdentifier, Platform platform) throws PlatformManagementException;
 
     /**
      * To un-register the platform.
@@ -84,8 +83,7 @@ public interface PlatformManager {
      * @param isFileBased        To indicate whether a file based or not.
      * @throws PlatformManagementException Platform Management Exception.
      */
-    public void unregister(int tenantId, String platformIdentifier, boolean isFileBased)
-            throws PlatformManagementException;
+    void unregister(int tenantId, String platformIdentifier, boolean isFileBased) throws PlatformManagementException;
 
     /**
      * To add mapping to platform identifiers with the tenant ID.
@@ -94,7 +92,7 @@ public interface PlatformManager {
      * @param platformIdentifiers Platform Identifiers
      * @throws PlatformManagementException Platform Management Exception
      */
-    public void addMapping(int tenantId, List<String> platformIdentifiers) throws PlatformManagementException;
+    void addMapping(int tenantId, List<String> platformIdentifiers) throws PlatformManagementException;
 
     /**
      * To add mapping to a platform for a tenant.
@@ -103,7 +101,7 @@ public interface PlatformManager {
      * @param platformIdentifier ID of the platform, the mapping should be added.
      * @throws PlatformManagementException Platform Management Exception.
      */
-    public void addMapping(int tenantId, String platformIdentifier) throws PlatformManagementException;
+    void addMapping(int tenantId, String platformIdentifier) throws PlatformManagementException;
 
     /**
      * To remove a mapping of a platform to a tenant.
@@ -112,7 +110,7 @@ public interface PlatformManager {
      * @param platformIdentifier ID of the platform.
      * @throws PlatformManagementException Platform Management Exception.
      */
-    public void removeMapping(int tenantId, String platformIdentifier) throws PlatformManagementException;
+    void removeMapping(int tenantId, String platformIdentifier) throws PlatformManagementException;
 
     /**
      * To update the platform status(ENABLED / DISABLED).
@@ -122,7 +120,7 @@ public interface PlatformManager {
      * @param status             Status to be updated.
      * @throws PlatformManagementException Platform Management Exception.
      */
-    public void updatePlatformStatus(int tenantId, String platformIdentifier, String status)
+    void updatePlatformStatus(int tenantId, String platformIdentifier, String status)
             throws PlatformManagementException;
 
     /**
@@ -131,7 +129,7 @@ public interface PlatformManager {
      * @param tenantId ID of the tenant.
      * @throws PlatformManagementException Platform Management Exception.
      */
-    public void removePlatforms(int tenantId) throws PlatformManagementException;
+    void removePlatforms(int tenantId) throws PlatformManagementException;
 
     /**
      * To get the platform tags.
@@ -140,5 +138,5 @@ public interface PlatformManager {
      * @return list of the platform tags that start with the character sequence.
      * @throws PlatformManagementException PlatformManagement Exception
      */
-    public List<String> getPlatformTags(String name) throws PlatformManagementException;
+    List<String> getPlatformTags(String name) throws PlatformManagementException;
 }

components/application-mgt/org.wso2.carbon.device.application.mgt.common/src/main/java/org/wso2/carbon/device/application/mgt/common/services/PlatformStorageManager.java

@@ -34,17 +34,18 @@ public interface PlatformStorageManager {
      *
      * @param platformIdentifier Identifier of the platform
      * @param iconFile           Icon File input stream
-     * @throws PlatformStorageManagementException Platform Storage Management Exception.
+     * @throws ResourceManagementException Resource Management Exception.
      */
-    public void uploadIcon(String platformIdentifier, InputStream iconFile) throws ResourceManagementException;
+    void uploadIcon(String platformIdentifier, InputStream iconFile) throws ResourceManagementException;
 
     /**
      * To get the icon for a particular platform.
      *
      * @param platformIdentifier Identifier of the platform.
      * @return the icon for the given platform.
+     * @throws PlatformStorageManagementException Platform Storage Management Exception.
      */
-    public ImageArtifact getIcon(String platformIdentifier) throws PlatformStorageManagementException;
+    ImageArtifact getIcon(String platformIdentifier) throws PlatformStorageManagementException;
 
     /**
      * To delete the icon of a particular platform
@@ -52,5 +53,5 @@ public interface PlatformStorageManager {
      * @param platformIdentifier Identifier of the platform to which delete icon.
      * @throws PlatformStorageManagementException PlatformStorageManagement Exception.
      */
-    public void deleteIcon(String platformIdentifier) throws PlatformStorageManagementException;
+    void deleteIcon(String platformIdentifier) throws PlatformStorageManagementException;
 }

components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/main/java/org/wso2/carbon/device/application/mgt/core/dao/common/DAOFactory.java

@@ -36,8 +36,8 @@ import org.wso2.carbon.device.application.mgt.core.dao.impl.category.GenericCate
 import org.wso2.carbon.device.application.mgt.core.dao.impl.lifecyclestate.GenericLifecycleStateImpl;
 import org.wso2.carbon.device.application.mgt.core.dao.impl.platform.GenericPlatformDAOImpl;
 import org.wso2.carbon.device.application.mgt.core.dao.impl.platform.OracleMsSQLPlatformDAOImpl;
-import org.wso2.carbon.device.application.mgt.core.dao.impl.visibility.GenericVisibilityDAOImpl;
 import org.wso2.carbon.device.application.mgt.core.dao.impl.subscription.GenericSubscriptionDAOImpl;
+import org.wso2.carbon.device.application.mgt.core.dao.impl.visibility.GenericVisibilityDAOImpl;
 import org.wso2.carbon.device.application.mgt.core.exception.ApplicationManagementDAOException;
 import org.wso2.carbon.device.application.mgt.core.util.ApplicationMgtDatabaseCreator;
 import org.wso2.carbon.device.application.mgt.core.util.ConnectionManagerUtil;

components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/main/java/org/wso2/carbon/device/application/mgt/core/dao/impl/platform/GenericPlatformDAOImpl.java

@@ -90,8 +90,7 @@ public class GenericPlatformDAOImpl extends AbstractDAOImpl implements PlatformD
 
                             if (isBatchExecutionSupported) {
                                 preparedStatement.addBatch();
-                            }
-                            else {
+                            } else {
                                 preparedStatement.execute();
                             }
                         }

components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/main/java/org/wso2/carbon/device/application/mgt/core/impl/ApplicationStorageManagerImpl.java

@@ -157,10 +157,10 @@ public class ApplicationStorageManagerImpl implements ApplicationStorageManager
             throws ResourceManagementException {
         Application application = validateApplication(applicationUUID);
         String artifactDirectoryPath = storagePath + application.getId();
-        if (log.isDebugEnabled())
+        if (log.isDebugEnabled()) {
             log.debug("Artifact Directory Path for saving the application release related artifacts related with "
                     + "application " + applicationUUID + " is " + artifactDirectoryPath);
-
+        }
         StorageManagementUtil.createArtifactDirectory(artifactDirectoryPath);
         if (binaryFile != null) {
             try {
@@ -171,7 +171,6 @@ public class ApplicationStorageManagerImpl implements ApplicationStorageManager
                                 + applicationUUID, e);
             }
         }
-
     }
 
     @Override

components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/main/java/org/wso2/carbon/device/application/mgt/core/util/StorageManagementUtil.java

@@ -21,7 +21,6 @@ package org.wso2.carbon.device.application.mgt.core.util;
 import org.apache.commons.codec.binary.Base64;
 import org.apache.commons.io.IOUtils;
 import org.wso2.carbon.device.application.mgt.common.ImageArtifact;
-import org.wso2.carbon.device.application.mgt.common.exception.ApplicationStorageManagementException;
 import org.wso2.carbon.device.application.mgt.common.exception.ResourceManagementException;
 
 import java.io.File;
@@ -32,12 +31,15 @@ import java.io.InputStream;
 import java.io.OutputStream;
 import java.nio.file.Files;
 
+/**
+ * This is a util class that handles Storage Management related tasks.
+ */
 public class StorageManagementUtil {
     /**
      * This method is responsible for creating artifact parent directories in the given path.
      *
      * @param artifactDirectoryPath Path for the artifact directory.
-     * @throws ApplicationStorageManagementException Application Storage Management Exception.
+     * @throws ResourceManagementException Resource Management Exception.
      */
     public static void createArtifactDirectory(String artifactDirectoryPath) throws ResourceManagementException {
         File artifactDirectory = new File(artifactDirectoryPath);
@@ -65,7 +67,6 @@ public class StorageManagementUtil {
         artifactDirectory.delete();
     }
 
-
     /**
      * To save a file in a given location.
      *