# script-finder handler
It is responsible for retrieve business objects from the persistence layer using BSH scripts. The following attributes are supported
The contained bsh script must return a collection of business objects. If the returned object is not a collection object, the engine will treat the returned object as a singleton.
In the following example, the script finder retrives all countries saved to disk in the previous example:
```western
...
import java.io.*;
files[] = new File(".").listFiles ( new FilenameFilter () {
public boolean accept (File dir, String name) {
return name.startsWith("coutnry.");
}
);
v = new java.util.Vector();
for (int i = 0; i < files.length; i++)
{
f = new FileInputStream (files[i]);
ois = new ObjectInputStream (f);
v.add (ois.readObject ();
ois.close ();
f.close();
}
return v;
...
```