App publishing improvements

+            releaseDTO.setUuid(UUID.randomUUID().toString());
+            releaseDTO.setAppHashValue(md5OfApp);
+            releaseDTO.setInstallerName(applicationArtifact.getInstallerName());
+

+        } catch (StorageManagementException e) {
+            String msg = "Error occurred while md5sum value retrieving process: application UUID "
+                    + releaseDTO.getUuid();
+            log.error(msg, e);

+                    log.error(msg);
+                    throw new ApplicationManagementException(msg);
+                }
+                String md5OfApp = applicationStorageManager.getMD5(Files.newInputStream(Paths.get(applicationArtifact.getInstallerPath())));

                 }
+                applicationReleaseDTO.setAppHashValue(md5OfApp);
+
+                    applicationStorageManager

+                    applicationReleaseDTO.setPackageName(packageName);
+                    String deletingAppHashValue = applicationReleaseDTO.getAppHashValue();
+                    applicationReleaseDTO.setAppHashValue(md5OfApp);
+                        applicationStorageManager.uploadReleaseArtifact(applicationReleaseDTO, deviceType,

+                            applicationReleaseDTO.get().setInstallerName(applicationArtifact.getInstallerName());
+                            String deletingAppHashValue = applicationReleaseDTO.get().getAppHashValue();
+                            applicationReleaseDTO.get().setAppHashValue(md5OfApp);
+                                applicationStorageManager.

             String deviceType, InputStream binaryFile, int tenantId) throws ResourceManagementException {
         try {
-            byte [] content = IOUtils.toByteArray(binaryFile);
+            //byte [] content = IOUtils.toByteArray(binaryFile);

     }
+
+    @Override
+    public String getAbsolutePathOfFile(String hashVal, String folderName, String fileName, int tenantId) {

     }
+
+    private static FileDescriptor resolve(String []urlSegments) throws FileTransferServiceHelperUtilException {
+        if (urlSegments.length < 4) {

+        String appHash = urlSegments[urlSegments.length - 3];
+
+        try {
+            InputStream fileStream = DataHolder.getInstance().

+                bufferedOutputStream.write(buffer, 0, n);
             }
-        } finally {
-            inputStream.close();