Site Studio Content in a Java Class

Question

Hi Gurus,
I would like to know if there's some Webcenter Content Service ou some Webcenter Portal interface, service, class ou data control to consume the content from a Site Studio Contributor Data File in my custom Java class.
Obviously I can request the XML from some URL and consume as any XML in Java, but if there's some way to abstract this implementation I think that would be a best practice,      
eventually Oracle can do some change in XML patterns and if I use some service I don't need to worry about this.
There's in a Site Studio service called WCM_EDIT_DATA_FILE that I thought that can help, but this works in browser request, but no in my custom java service.
It's possible test this service in this way:
http://<host>:<port>/cs/idcplg?IdcService=WCM_EDIT_DATA_FILE&dDocName=<dDocName>&IsSoap=1
I know that this thread are related with Webcenter Content, but I think that is more possible that someone from Portal already did this.
Thanks for help

Answer 1

Never mind. I resolved this using a ResourceBundle, thanks to another posting on this forum. I must say, the oracle documentation for this feature is scant and erroneous.
How does one go about accessing a java resource object from a java class loaded into the database?
I created a.properties file and loaded it using loadjava.
Next I wrote a class in which I try to load the resource:
import java.io.*;
import java.util.*;
public class C {
public static void load() throws Exception {
Properties p = new Properties();
p.load(Thread.currentThread().getContextClassLoader().getResourceAsStream("a.properties"));
I then published method load as procedure p.
When I execute p, I get the following error:
SQL> exec p
java.lang.NullPointerException
at C.load(C.java:5)
BEGIN p; END;
ERROR at line 1:
ORA-29532: Java call terminated by uncaught Java exception:
java.lang.NullPointerException
ORA-06512: at "QSI.P", line 0
ORA-06512: at line 1
Thanks
Suresh