Re: about the servicemanager

Hi Liyuan,

the implementation can be found in the "stoc"
module but you should not
depend on the implementation details anywhere. The only
thing which is
specified is that createInstance returns a new instance of
an requested
service implementation object. The additional search for an
implementation name for example is an impl. detail and can
be change.
And last but not least i recommend to use or to work with
the
XMultiComponentFactory instead of the XMultiServiceFactory.
It's the
newer interface and it should be used in new
implementations.

Juergen


Liyuan(Internet) wrote:
> Hi all
> 
> In the interface
com.sun.star.lang.XMultiServiceFactory, createInstance first
tries to find a service with this name. It this is not
successful, it tries to find an implementation with this
name. If one of the two lookups is successful, it
instantiates the object and returns a XInterface reference
to it. 
> If a service is a oneinstance (or singleton) service,
the servicemanager instantiates it the first time it is
requested, but keeps a hard reference to it (the
servicemanager owns the object). If it is requested again,
the service manager returns this reference. 
> Where can I find more information about the
implemention of the service factory of the servicemanager?
> 
> Regards
> Liyuan

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