public static int getChunkSize(BoxUploadSession uploadSession, int partNumber, long fileSize) {
        if (partNumber == uploadSession.getTotalParts() - 1) {
            return (int) (fileSize - partNumber * uploadSession.getPartSize());
        }
        return uploadSession.getPartSize();
    }
public static int getChunkSize ( BoxUploadSession uploadSession , int partNumber , long fileSize ) { if ( partNumber == uploadSession . getTotalParts ( ) - 1 ) { return ( int ) ( fileSize - partNumber * uploadSession . getPartSize ( ) ) ; } return uploadSession . getPartSize ( ) ; }
Computes the actual bytes to be sent in a part, which equals the partsize for all parts
except the last.
@param uploadSession
@param partNumber
@param fileSize
@return