IMPLEMENTATIONS OF CLASSES AND OBJECTS IN APPLICATIONS FOR ECONOMIC ORGANIZATIONS

The paper presents the implementations of classes and objects in applications for economic organizations build on Java technologies. The IT systems are informations system that allows the collection, transmission, storage, data processing and dissemination of information thus obtained by using the means of information technology and specialized personnel in the automatic processing of data. The computer system comprises all internal and external, formal or informal information used within the company as well as the data that were the basis of their obtaining, the software required to process data and disseminate information within the organization, the procedures and techniques for obtaining based on primary data and disseminating information, the hardware platform necessary for data processing and dissipation of information and personnel specialized in data collection, transmission, storage and processing. The computer system is structured to meet the needs of different user groups such as management factors at the level of strategic, tactical and operational management, the personnel involved in the process of data collection and processing and the personnel involved in the process of scientific research and the design of new products and manufacturing technologies. An economic application that uses implementations of classes and objects offers more flexibility and a good encapsulation of the main components that are specific to IT systems