| That was when object-oriented programming principles, first used in laboratories and research centers, became the dominant development method. |
| Programming manuals for object-oriented languages are all about windows and menus and mouse clicks. |
| The use of data encapsulation and object-oriented logic contributes to these values, and above all allows for strong modular architecture. |
| But while programmers have taken to object-oriented programming in droves, object databases have been less popular for a variety of reasons. |
| But in any case one or more class diagrams must be created as a basis for any object-oriented application. |
| The Java programming language contains object-oriented features enabling the construction of interface-based application frameworks. |
