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Refactoring is usually motivated by noticing a code smell. [2] For example, the method at hand may be very long, or it may be a near duplicate of another nearby method. Once recognized, such problems can be addressed by refactoring the source code, or transforming it into a new form that behaves the same as before but that no longer "smells".
The first version of IntelliJ IDEA was released in January 2000 and was one of the first available Java IDEs with advanced code navigation and code refactoring capabilities integrated. [ 6 ] [ 7 ] In 2009, JetBrains released the source code for IntelliJ IDEA under the open-source Apache License 2.0.
An example of generalizing a type would be moving a method from a child to a parent class for common use by all the parent class' children, not just the original child. Another example, in the Java programming language , would be access to an object via an interface which isn't tied into a specific implementation of that interface.
Design patterns can be viewed as formalized best practices that the programmer may use to solve common problems when designing a software application or system. Object-oriented design patterns typically show relationships and interactions between classes or objects, without specifying the final application classes or objects that are involved.
In software engineering, the adapter pattern is a software design pattern (also known as wrapper, an alternative naming shared with the decorator pattern) that allows the interface of an existing class to be used as another interface. [1]
cross-compile from Windows to Java ME: Yes No No GPL: Morfik: Morfik Technology Pty Ltd. 2.0.5.27 Yes Yes Yes compiles to HTML+CSS+XML+JavaScript (web apps) Yes Yes Yes Proprietary: MSEide: Martin Schreiber 4.6 / 2017-11-24 Yes Yes No FreeBSD: Yes Yes Yes GPL; LGPL with static linking exception for the library MSEgui Understand: SciTools 4.0 ...
A very common example of code reuse is the technique of using a software library. Many common operations, such as converting information among different well-known formats, accessing external storage, interfacing with external programs, or manipulating information (numbers, words, names, locations, dates, etc.) in common ways, are needed by ...
The coding standard may be a standard conventions specified by the language vendor (e.g. The Code Conventions for the Java Programming Language, recommended by Sun), or custom defined by the development team. Extreme Programming backers advocate code that is self-documenting to the furthest degree possible.