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package Examples.Z_Tools_And_Others;
import java.io.IOException;
import java.util.logging.Level;
import java.util.logging.Logger;
import net.jxta.exception.PeerGroupException;
import net.jxta.impl.peergroup.GenericPeerGroup;
import net.jxta.peergroup.PeerGroup;
import net.jxta.platform.JxtaLoader;
import net.jxta.platform.Module;
import net.jxta.platform.NetworkManager;
import net.jxta.protocol.ModuleImplAdvertisement;
import net.jxta.rendezvous.RendezVousService;
public class JXTA_Bootstrapping {
public static void main(String args[]) throws Throwable {
try {
// Removing verbosity
Logger.getLogger("net.jxta").setLevel(Level.SEVERE);
// Retrieving the JXTA loader
JxtaLoader TheLoader = GenericPeerGroup.getJxtaLoader();
System.out.println("\nBefore starting the JXTA network:");
// Trying to retrieve the RendezVous Java class
try {
Class<? extends Module> TheRDVClass = TheLoader.findClass(PeerGroup.refRendezvousSpecID);
System.out.println(TheRDVClass.toString());
} catch (ClassNotFoundException Ex) {
System.out.println("Module class not found");
}
// Trying to retrieve the default rendezvous implementation advertisement
ModuleImplAdvertisement TheModuleImplAdv = TheLoader.findModuleImplAdvertisement(PeerGroup.refRendezvousSpecID);
if (TheModuleImplAdv == null) {
System.out.println("Advertisement not found");
} else {
System.out.println(TheModuleImplAdv.toString());
}
// Creation of the network manager
NetworkManager MyNetworkManager = new NetworkManager(
NetworkManager.ConfigMode.EDGE,
"My Network Manager instance name");
// Starting JXTA and retrieving the net peer group
PeerGroup TheNetPeerGroup = MyNetworkManager.startNetwork();
System.out.println("\nAfter starting the JXTA network:");
// Trying to retrieve the RendezVous Java class
try {
Class<? extends Module> TheRDVClass = TheLoader.findClass(PeerGroup.refRendezvousSpecID);
System.out.println(TheRDVClass.toString());
} catch (ClassNotFoundException Ex) {
System.out.println("Module class not found");
}
// Trying to retrieve the default rendezvous implementation advertisement
TheModuleImplAdv = TheLoader.findModuleImplAdvertisement(PeerGroup.refRendezvousSpecID);
if (TheModuleImplAdv == null) {
System.out.println("Advertisement not found");
} else {
System.out.println(TheModuleImplAdv.toString());
}
// Checking with the rendezvous service
System.out.println("\nChecking with RendezVous Service:");
RendezVousService TheStandardRDVService = TheNetPeerGroup.getRendezVousService();
ModuleImplAdvertisement TheRDVModuleImplAdv = (ModuleImplAdvertisement) TheStandardRDVService.getImplAdvertisement();
if (TheModuleImplAdv == null) {
System.out.println("RendezVous advertisement not found");
} else {
System.out.println(TheModuleImplAdv.toString());
}
// Stopping JXTA
MyNetworkManager.stopNetwork();
} catch (IOException Ex) {
Ex.printStackTrace();
} catch (PeerGroupException Ex) {
Ex.printStackTrace();
}
}
public JXTA_Bootstrapping() {
}
}