All Packages  Class Hierarchy  This Package  Previous  Next  Index

Class calypso.platform.ServiceClassLoader

java.lang.Object
   |
   +----java.lang.ClassLoader
           |
           +----calypso.platform.ServiceClassLoader

final class ServiceClassLoader

extends ClassLoader

• If the class is already loaded, do nothing.
• If the class is a system class (java.*), call findSystemClass.
• If the class belongs to the package of this service, load the class file and define it as a class loader would normally do.
• If the class belongs to the platform package (as defined by PLATFORM_PACKAGE constant), load it using the class loader that was used to load this ClassLoader, ie. use Class.forName method.
• If the class belongs to another service, check the attached ServiceCertificate and if it returns OK, get the ServiceClassloader of the other service from the ServiceLoader and use it to load the class.

Version:

$Revision: 1.7 $

Author:

Juhana Räsänen

See Also:

ServiceLoader, ServiceCertificate

This class is not public and therefore cannot be used outside this package.

All Packages  Class Hierarchy  This Package  Previous  Next  Index