Skip to main content

Home/ Java World/ Group items tagged object-oriented

Rss Feed Group items tagged

Hendy Irawan

Data, Context and Interaction - Wikipedia, the free encyclopedia - 0 views

  •  
    Data, Context and Interaction (DCI) is a paradigm used in computer software to program systems of communicating objects. Its goals are: To improve the readability of object-oriented code by giving system behavior first-class status; To cleanly separate code for rapidly changing system behavior (what the system does) from code for slowly changing domain knowledge (what the system is), instead of combining both in one class interface; To help software developers reason about system-level state and behavior instead of only object state and behavior; To support an object style of thinking that is close to peoples' mental models, rather than the class style of thinking that overshadowed object thinking early in the history of object-oriented programming languages. The paradigm separates the domain model (Data) from Use cases (Context) and Roles that objects play (Interaction). DCI is complementary to Model-view-controller (MVC). MVC as a pattern language is still used to separate the data and its processing from presentation. DCI was invented by Trygve Reenskaug, also the inventor of MVC. The current formulation of DCI is mostly the work of Reenskaug and James O. Coplien.
Merit Campus

Object Oriented Concept - Online Java Training - 0 views

  •  
    Java Topic / Java tutorial Encapsulation is the mechanism that binds together code and the data it manipulates and keeps both safe from outside interference and misuse. Encapsulation is one of the three object oriented concepts.
anonymous

Difference between TypeScript and Dart - 0 views

  •  
    Dart is an open-source, general-purpose, class-based, object-oriented language with C-style syntax which can optionally transcompile into JavaScript. It...
Hendy Irawan

The New Executable UML Standards: fUML and Alf | MOdeling LAnguages - 0 views

  •  
    "An "executable" UML model is one with a behavioral specification detailed enough that it can effectively be "run" as a program. This can be extremely valuable in order to test and validate the model, independently of the one or more implementation platforms to which the system being modeled will ultimately be deployed. Or, in some cases, the model itself can actually be run as the production implementation, given an appropriate execution environment. There have been model execution tools and environments for years, even before UML. However, each tool defined its own semantics for model execution, often including a proprietary action language, and models developed in one tool could not be interchanged with or interoperate with models developed in another tool. A previous post described Stephen Mellor's quest of more than a decade to change this through OMG standards for precise UML model execution semantics and a UML action language. In 2008, this led to the adoption of the Foundational UML (fUML) specification, providing the first precise operational and base semantics for a subset of UML encompassing most object-oriented and activity modeling. The fUML specification still did not provide any new concrete surface syntax, however, tying the precise semantics solely to the existing abstract syntax model of UML. This meant that, in order to fully specify a detailed behavior in a UML model - say the effect behavior of a transition on a state machine or the method of an operation of a class - one still had to draw a very detailed, graphical activity diagram. "
Hendy Irawan

JCR Deep Dive | Jochen Toppe's Blog - 0 views

  •  
    The Java Content Repository (JCR) standard, which is based on the Java Specification Requests JSR170 (version 1.0) and JSR 283 (version 2.0), provides a Java-centric object-oriented storage API specifically targeted at content management scenarios. The JCR is not a content management system or a full-fledged content management system API, but rather a content repository API. A content repository provides a common API for all content-driven applications and CMS components, which require access to the content. It provides methods to read, write, and query content. The primary motivation of the JCR standard is to provide a standard and vendor-neutral programmatic interface for content repositories, allowing applications of multiple vendors to interact efficiently.
Hendy Irawan

The Scala Programming Language - 2 views

  •  
    Scala is a general purpose programming language designed to express common programming patterns in a concise, elegant, and type-safe way. It smoothly integrates features of object-oriented and functional languages. It is also fully interoperable with Java
Merit Campus

Online Java Training - Java Features - 0 views

  •  
    Java Topic / Java tutorial There are few other features of Java apart from Applets, Security, Portability and Servlets which are also important. These are also called as Java Buzzwords. Which are Simple, Object Oriented, Robust, Multi Threading, Architecture Neutral, Interpreted and High Performance, Distributed and Dynamic
Merit Campus

Merit Campus|Core Java Topics|Learn Java Programming|core java online training - 0 views

  •  
    Core Java Topics - Overview Of Programming With Java, Datatypes, Variables, Operators, Control Statements, Methods - Importance, Array - Overview, Classes, Class Inheritance, Methods Overiding and Overloading, Abstract Class And Methods, Interfaces, Packages and Access Control, final, static and others, Object Oriented Concepts - Revisited, Exceptions, Generics, Strings, Exploring java.lang, Collections Framework, More Utility Classes, Input/Output: Exploring java.io, Other Core Java Topics
Finley Goddard

Excelling in Java Programming Assignments with ProgrammingHomeworkHelp.com - 3 views

As a seasoned programmer, my journey through the intricate world of coding has been both challenging and enlightening. Amidst the twists and turns of complex assignments, I discovered ProgrammingHo...

javaprogrammingassignmenthelp programming development java online javaassignmenthelp assignmenthelp programmingassignmenthelp education students university

started by Finley Goddard on 17 Nov 23 no follow-up yet
1 - 9 of 9
Showing 20 items per page