| 摘要 |
<p>A program loading arrangement is used in connection with a virtual machine (20) for loading programs for processing in the virtual machine. The program loading arrangement includes a program/class loader (24) and a dependency list (26). The dependency list (26) identifies, for each program (21) for which one or more classes (22) are to be instantiated in the virtual machine (20) for use during processing of the respective program, the class or classes (22) that are to be so instantiated. In response to a request to load a program for processing in the virtual machine (20), the program/class loader (24) initiates loading of the program. In addition, the program/class loader (24) determines from the dependency list (26) whether any classes (22) are to be instantiated for use during processing of the program being loaded and, if so, instantiates (27) the respective classes. The information in the dependency list (26) as to which class or classes (22) are to be instantiated in the virtual machine (20) when the respective programs (25) are loaded can be provided by an operator, thereby to permit the operator to enable classes to be instantiated (27) in the virtual machine (20) which might not otherwise be instantiated for use during processing of the program. <IMAGE></p> |
