METHOD FOR DECOUPLING COMPONENTS OF A SOFTWARE SYSTEM AT COMPILE TIME AND LOAD TIME

A method, system and computer program product for decoupling components of a software system at load/compile time to accelerate application startup times. In particular, a software components partitioning (SCP) utility pre-defines a number of (implementation) classes to initiate and facilitate the decoupling process. The SCP utility allows the method names and argument lists to be recorded from a remote interface into a local interface which emulates the remote interface. The local interface is augmented with an annotation to define the remote interface. Additionally, a pre-defined keyword is appended to the name of the local interface to enable the creation of a (pre-defined) classname. Furthermore, when the classname is loaded, an implementation (via a Java implementation class, for example) for the remote class is loaded, and the implementation is associated with a dynamic proxy that implements both the local and remote interfaces, on demand.