hi,you can use addToEnvironment function to add values to the Initial context.

Rajesh

At 16:40 14/07/2004, Giovani Salvador wrote:
>Hi all...
>
>In the ServiceLocator pattern i build a IntialContext in its private
>contructor and use this
>IntialContext to lookup "services". I have seen in the examples and im
>my own use of
>this pattern that it´s built an IntialContext without parameter. What
>about if i have to "attach"
>to another context? If i have to do this i have to pass a Properties
>object in the InitialContext´s constructor, ok?
>But my ServiceLocator class has only one private variable instance of an
>InitialContext and this initialContext,
>as i said before, is built in the ServiceLocator´s private contructor
>and built withou parameter of context.
>
>Example
>
>....
>
>public class ServiceLocator {
> private static ServiceLocator me;
> InitialContext context = null;
>
> private ServiceLocator()
> throws ServiceLocatorException {
>   try {
>    context = new InitialContext();
>   } catch(NamingException ne) {
>    throw new ServiceLocatorException(...);
>   }
> }
>
> // Returns the instance of ServiceLocator class
> public static ServiceLocator getInstance()
> throws ServiceLocatorException {
>   if (me == null) {
>    me = new ServiceLocator();
>   }
>   return me;
>
>
> }
>
>...
>
>What do i have to do if i want to use another context? How to achieve
>this in the ServiceLocator Pattern?
>Remember this patterns is suggested to be a singleton!!!!!!!!
>
>
>
>Thanks
>
>Giovani Salvador
>
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