Java 类org.jivesoftware.smackx.provider.DiscoverItemsProvider 实例源码

/**
 * Adds all IQProvider to the ProviderManager so receiving datapackages will be parsed correctly.
 */
public static void initializeProviderManager(){
       /* These rows creates the provider manager that handles different extensions for XMPP
        * basically this tells smack how to handle different XML objects.
        */
       ProviderManager pm = ProviderManager.getInstance();
    pm.addIQProvider("spaces", NamespaceConfig.SPACES_SERVICE, new SpacesProvider());
       pm.addIQProvider("pubsub", NamespaceConfig.XMPP_PUBSUB, new PubSubProvider());
       pm.addIQProvider("pubsub", NamespaceConfig.XMPP_PUBSUB + "#owner", new PubSubProvider());
       pm.addExtensionProvider("subscription", NamespaceConfig.XMPP_PUBSUB, new SubscriptionProvider());
       pm.addExtensionProvider("subscriptions", NamespaceConfig.XMPP_PUBSUB, new SubscriptionsProvider());
       pm.addExtensionProvider("subscriptions", NamespaceConfig.XMPP_PUBSUB + "#owner", new SubscriptionsProvider());
       pm.addExtensionProvider("affiliations", NamespaceConfig.XMPP_PUBSUB, new AffiliationsProvider());
       pm.addExtensionProvider("affiliation", NamespaceConfig.XMPP_PUBSUB, new AffiliationProvider());
       pm.addExtensionProvider("options", NamespaceConfig.XMPP_PUBSUB, new FormNodeProvider());
       pm.addExtensionProvider("options", NamespaceConfig.XMPP_PUBSUB + "#event", new FormNodeProvider());
       pm.addExtensionProvider("configure", NamespaceConfig.XMPP_PUBSUB + "#owner", new FormNodeProvider());
       pm.addExtensionProvider("default", NamespaceConfig.XMPP_PUBSUB + "#owner", new FormNodeProvider());
       pm.addExtensionProvider("event", NamespaceConfig.XMPP_PUBSUB + "#event", new EventProvider());
       pm.addExtensionProvider("configuration", NamespaceConfig.XMPP_PUBSUB + "#event", new ConfigEventProvider());
       pm.addExtensionProvider("delete", NamespaceConfig.XMPP_PUBSUB + "#event", new SimpleNodeProvider());
       pm.addExtensionProvider("create", NamespaceConfig.XMPP_PUBSUB, new SimpleNodeProvider());
       pm.addExtensionProvider("retract", NamespaceConfig.XMPP_PUBSUB + "#event", new RetractEventProvider());
       pm.addExtensionProvider("purge", NamespaceConfig.XMPP_PUBSUB + "#event", new SimpleNodeProvider());
       pm.addExtensionProvider("items", NamespaceConfig.XMPP_PUBSUB, new ItemsProvider());
       pm.addExtensionProvider("items", NamespaceConfig.XMPP_PUBSUB + "#event", new ItemsProvider());
       pm.addExtensionProvider("item", NamespaceConfig.XMPP_PUBSUB, new ItemProvider());
       pm.addExtensionProvider("item", NamespaceConfig.XMPP_PUBSUB + "#event", new ItemProvider());
       pm.addExtensionProvider("item", "", new ItemProvider());

       pm.addExtensionProvider("headers", "http://jabber.org/protocol/shim", new HeadersProvider());
       pm.addExtensionProvider("header", "http://jabber.org/protocol/shim", new HeaderProvider());

       pm.addExtensionProvider("x", "jabber:x:data", new DataFormProvider());

       pm.addIQProvider("query", "http://jabber.org/protocol/disco#items", new DiscoverItemsProvider());
       pm.addIQProvider("query", "http://jabber.org/protocol/disco#info", new DiscoverInfoProvider());
       pm.addIQProvider("query", NamespaceConfig.PERSISTENCE_SERVICE, new PersistenceServiceQueryProvider());
       pm.addIQProvider("delete", NamespaceConfig.PERSISTENCE_SERVICE, new PersistenceServiceDeleteProvider());
}

static void registerSmackProviders() {
    ProviderManager pm = ProviderManager.getInstance();
    // add IQ handling
    pm.addIQProvider("query","http://jabber.org/protocol/disco#info", new DiscoverInfoProvider());
    pm.addIQProvider("query","http://jabber.org/protocol/disco#items", new DiscoverItemsProvider());
    // add delayed delivery notifications
    pm.addExtensionProvider("delay","urn:xmpp:delay", new DelayInfoProvider());
    pm.addExtensionProvider("x","jabber:x:delay", new DelayInfoProvider());
    // add XEP-0092 Software Version
    pm.addIQProvider("query", Version.NAMESPACE, new Version.Provider());

    // add carbons and forwarding
    pm.addExtensionProvider("forwarded", Forwarded.NAMESPACE, new Forwarded.Provider());
    pm.addExtensionProvider("sent", Carbon.NAMESPACE, new Carbon.Provider());
    pm.addExtensionProvider("received", Carbon.NAMESPACE, new Carbon.Provider());
    // add delivery receipts
    pm.addExtensionProvider(DeliveryReceipt.ELEMENT, DeliveryReceipt.NAMESPACE, new DeliveryReceipt.Provider());
    pm.addExtensionProvider(DeliveryReceiptRequest.ELEMENT, DeliveryReceipt.NAMESPACE, new DeliveryReceiptRequest.Provider());
    // add XMPP Ping (XEP-0199)
    pm.addIQProvider("ping","urn:xmpp:ping", new PingProvider());

    ServiceDiscoveryManager.setDefaultIdentity(YAXIM_IDENTITY);

    // XEP-0115 Entity Capabilities
    pm.addExtensionProvider("c", "http://jabber.org/protocol/caps", new CapsExtensionProvider());

    XmppStreamHandler.addExtensionProviders();
}

public static void configureProviderManager() {
    ProviderManager pm = ProviderManager.getInstance();

    //  Service Discovery # Items
    pm.addIQProvider("query","http://jabber.org/protocol/disco#items", new DiscoverItemsProvider());
    //  Service Discovery # Info
    pm.addIQProvider("query","http://jabber.org/protocol/disco#info", new DiscoverInfoProvider());
    //  Data Forms
    pm.addExtensionProvider("x","jabber:x:data", new DataFormProvider());
    // XEP-0199 XMPP Ping
    pm.addIQProvider("ping", "urn:xmpp:ping", new PingProvider());

    // XEP-0115 Entity Capabilities
    pm.addExtensionProvider("c", "http://jabber.org/protocol/caps", new CapsExtensionProvider());
}