BLP java program, JAVA Programming

Assignment Help:
could you please help me with my assignment.

My program need to implement a multi{level role based database script SQL-like generation program. Or part of one anyway. Start with a data fi le Input.txt of the form.

Levels:0:1:2:3:4:
Relation:R1:0:R2:1:R3:0:R4:3:
User:alice:0:bob:3:carol:2:
User:user1:1:

There could be multiple lines for User and for Relation. The levels are security levels to be used in a BLP
sense, but with reading being replaced by SELECT and writing being replaced with INSERT. Assume the levels are in order of domination so that, in the example, 0 is dominated by 1, 1 is dominated by 2 etc.
The Java program, should generate a script for generating and assigning
roles appropriately in accordance with the Input.txt file.

You should assume the relations and users already exist.
You need to use views and roles to group relations and users together appropriately.
The output should appear in a file Output.txt

Related Discussions:- BLP java program

Explain the reading documentation for a class in the class, Explain the Rea...

Explain the Reading documentation for a class in the class library For instance, let's suppose you need to use the URL class in the java.net package. Through reading the docume

What are the services given by the rmi object, RMI Object services: In...

RMI Object services: In addition to its remote object architecture, RMI gives some basic object services, which may be needed in a distributed application. 1.  Object namin

What do you mean by auto wiring, The Spring container is able to autowire r...

The Spring container is able to autowire relationships among collaborating beans. This means that it is possible to automatically let Spring resolve collaborators (other beans) for

Batch file, how to create batch files of java program

how to create batch files of java program

Mobile android application, Project Description: Overview I am seekin...

Project Description: Overview I am seeking an Oracle ADF mobile app and web service to be created that takes a list of contacts stored on an Android mobile phone or tablet an

Use the constructor, Can we use the constructor, instead of init(), to init...

Can we use the constructor, instead of init(), to initialize servlet? Ans) Yes. Of course you can use the constructor instead of init(). There's nothing to stop you. But you sho

Explain java flow control, Explain java flow control ? if els...

Explain java flow control ? if else else if while for do while switch case break continue goto is a reserved word.

What are inner beans, When wiring beans, if a bean element is embedded to a...

When wiring beans, if a bean element is embedded to a property tag directly, then that bean is said to the Inner Bean. The disadvantage of this bean is that it cannot be reused any

Relate java with C/C++, Relate Java with C/C++ Very similar C/C++ synta...

Relate Java with C/C++ Very similar C/C++ syntax, operators, etc. Core language is simpler than C++ -- no pointers, no operator overloading, and no multiple inheritance.

Give an example of class or static members, Give an example of Class or sta...

Give an example of Class or static Members? Below is a Car class along with such a speedLimit field and getSpeedLimit() method. public class Car { private String licensePla

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd