Abstract: A framework for open, dynamic, and reflective applications contains high level metadata that define blocks of composable elements using a service definition, which defines specific keys for using the block of code. The service definition may be exported from the code using reflection without having to load the code into memory, and decisions on which block of code and how to load the code may be made at runtime. The composable elements may be grouped into composable parts. Composable part definitions may be used to instantiate or produce composable parts. At runtime, dynamic applications may search from many composable elements, and instantiate and execute the composable element as part of the application.

Abstract: A framework for open, dynamic, and reflective applications contains high level metadata that define blocks of composable elements using a service definition, which defines specific keys for using the block of code. The service definition may be exported from the code using reflection without having to load the code into memory, and decisions on which block of code and how to load the code may be made at runtime. The composable elements may be grouped into composable parts. Composable part definitions may be used to instantiate or produce composable parts. At runtime, dynamic applications may search from many composable elements, and instantiate and execute the composable element as part of the application.

Abstract: A system and methodology for providing a Unified Modeling Language (UML) diagram of a program for display in a graphical user interface of a development system is described. Relationships between a plurality of files of a program are determined using a compiler. When a request for display of a UML diagram is received, a UML diagram of the currently selected file is generated based upon the determined relationships between the currently selected file and other files of the program. The UML diagram displayed in the graphical user interface enables a user to navigate to a particular file of the program by selecting one of the nodes of the UML diagram. The system enables a user to view source code or a UML diagram of a particular component displayed in the UML diagram.