Aspect oriented programming (AOP) is the programming paradigm that explicitly promotes the separation of crosscutting concerns. Some concerns crosscut the sizable application resulting in code scattering and tangling. These concerns are particularly severe in case of security related applications. The security of these applications can become compromised when the security related concerns are s...

Abstract Visual programming environments are popular instruments in teaching Computational Thinking (CT) schools today. Applying Sense-Reason-Act (SRA) can influence the development of computational thinking when forcing pupils to anticipate unforeseen their computer programs. SRA-programming originates from tangible robots, but also be equal value visual with on-screen output. The underlying r...

An essential motivation behind concurrent object-oriented programming is to exploit the software reuse potential of object-oriented features in the development of concurrent systems. Early attempts to introduce concurrency to object-oriented languages uncovered interferences between object-oriented and concurrency features that limited the extent to which the benefits of object-oriented program...

Multithreaded Object-Oriented Programming in concurrency environment using object-oriented technology is a complex activity. Programmers need to be aware of issues unrelated to their domain of problem, and are often unprepared for the challenges of the concurrent object-oriented programming brings. The interaction of their components becomes more complex, and makes it difficult to validate the ...

Relational database management systems have been widely used in industry for many years. Although there has been much research done for developing object-oriented database systems recently, it is believed that relational database systems will still dominate the market for many years. On the other hand, object-oriented programming languages become more acceptable by software developers. It is th...

Relational database management systems have been widely used in industry for many years. Although there has been much research done for developing object-oriented database systems recently, it is believed that relational database systems will still dominate the market for many years. On the other hand, object-oriented programming languages become more acceptable by software developers. It is th...

An aspect oriented programming is gaining a lot of popularity these days, there is a growing interest because of crosscutting concerns in object oriented systems. When the aspect oriented features are added into object oriented features the new program needs to be regression tested, and, to reduce the cost, Selection technique is used which eliminates the redundant test cases and thus makes the...

The aspect-oriented programming approach is supposed to enhance a system’s features, such as its modularity, readability and simplicity. Due to a better modularization of crosscutting concerns, the developed system implementation would be less complex, and more readable. Thus software development efficiency would increase, so the system would be created faster than its object-oriented equivalen...

Current approaches to component-oriented programming are based on traditional object-oriented languages and concepts. However, most existing object-oriented languages fail to address subtle interface compatibility issues that become paramount in a component-based setting. We explore both syntactic and semantic interface incompatibilities and discuss why they are difficult to handle. We argue th...

Aspect-oriented programming is an extension to object-orientation with the goal of separating the concerns of domain logic from application logic. The essay aims at looking at aspect-oriented from a theoretical perspective, trying to place it within the existing framework provided by object-orientation. The first section is an introduction to objectorientation. Here I will present the most comm...