The methods to implement RMI parameter conversion and to generate the relevant client stub and server skeleton in DAPOOL (the system for distributed application programming with object-oriented languages ) are discuss...The methods to implement RMI parameter conversion and to generate the relevant client stub and server skeleton in DAPOOL (the system for distributed application programming with object-oriented languages ) are discussed in this paper. The algorithm with which some kinds of parameter type in DELPHI language can be converted into JAVA data representation is described. And how to use the object-oriented programming method to organize a class module of parameter conversion which is clear in hierarchy, unanimous in form and easy to generate is also discussed.展开更多
Based on Java RMI framework, a new design is introduced to plug common services into RMI application without modifying the remote interface. This design improves the mechanism of RMI, which is based on dynamic proxy a...Based on Java RMI framework, a new design is introduced to plug common services into RMI application without modifying the remote interface. This design improves the mechanism of RMI, which is based on dynamic proxy and interceptor technology. The implementation of class loader and stub is custom. The design ensures both the integrity of RMI mechanism and the plug-ins of some common services that are based on component. The design improves the modularization of application and decreases the coupling degree among different modules; by this means these middle-ware's modules gain more scalability and flexibility.展开更多
文摘The methods to implement RMI parameter conversion and to generate the relevant client stub and server skeleton in DAPOOL (the system for distributed application programming with object-oriented languages ) are discussed in this paper. The algorithm with which some kinds of parameter type in DELPHI language can be converted into JAVA data representation is described. And how to use the object-oriented programming method to organize a class module of parameter conversion which is clear in hierarchy, unanimous in form and easy to generate is also discussed.
基金by the Ministerial Level Advanced Research Foundation(413040402)
文摘Based on Java RMI framework, a new design is introduced to plug common services into RMI application without modifying the remote interface. This design improves the mechanism of RMI, which is based on dynamic proxy and interceptor technology. The implementation of class loader and stub is custom. The design ensures both the integrity of RMI mechanism and the plug-ins of some common services that are based on component. The design improves the modularization of application and decreases the coupling degree among different modules; by this means these middle-ware's modules gain more scalability and flexibility.
