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JavaFX Script was a scripting language designed by Sun Microsystems, forming part of the JavaFX family of technologies on the Java Platform. JavaFX targeted the Rich Internet Application domain (competing with Adobe Flex and Microsoft Silverlight ), specializing in rapid development of visually rich applications for the desktop and mobile markets.
JavaPOS (short for Java for Point of Sale Devices), is a standard for interfacing point of sale (POS) software, written in Java, with the specialized hardware peripherals typically used to create a point-of-sale system. The advantages are reduced POS terminal costs, platform independence, and reduced administrative costs.
jPOS is a free and open source library/framework that provides a high-performance [citation needed] bridge between card messages generated at the point of sale or ATM terminals and internal systems along the entire financial messaging network. jPOS is an enabling technology that can be used to handle all card processing from messaging, to processing, through reporting.
Unlike Java, a Groovy source code file can be executed as an (uncompiled) script, if it contains code outside any class definition, if it is a class with a main method, or if it is a Runnable or GroovyTestCase. A Groovy script is fully parsed, compiled, and generated before executing (similar to Python and Ruby).
The developers looked at the C++ programming language but realized that it lacked flexibility. They started focusing on prototype based languages and were impressed with Smalltalk and Self. [ 3 ] Concurrently Apple was developing another dynamic programming language called Dylan , which was a strong candidate for the Newton platform.
In object-oriented programming, objects act as a barrier between their internal workings and external code. Outside code can only interact with an object by calling specific public methods or variables. If a class only allows access to its data through methods and not directly, this is called information hiding. When designing a program, it's ...
UnifiedPOS or UPOS is a world wide vendor- and retailer-driven Open Standard's initiative under the National Retail Federation, Association of Retail Technology Standards (NRF-ARTS) to provide vendor-neutral software application interfaces for numerous (as of 2011, thirty-six) point of sale (POS) peripherals (POS printer, cash drawer, magnetic stripe reader, bar code scanner, line displays, etc.).
Friend: C++ supports a mechanism where a function explicitly declared as a friend function of the class may access the members designated as private or protected. [15] Path-based: Java supports restricting access to a member within a Java package, which is the logical path of the file. However, it is a common practice when extending a Java ...