Examples with OSGiUndeployer org.eclipse.jetty.osgi.boot.OSGiUndeployer used on opensource projects

Example 1 with OSGiUndeployer

use of org.eclipse.jetty.osgi.boot.OSGiUndeployer in project jetty.project by eclipse.

the class ServerInstanceWrapper method init.

/* ------------------------------------------------------------ */
/**
     * Must be called after the server is configured. 
     * 
     * It is assumed the server has already been configured with the ContextHandlerCollection structure.
     * 
     */
private void init() {
    // Get the context handler
    _ctxtCollection = (ContextHandlerCollection) _server.getChildHandlerByClass(ContextHandlerCollection.class);
    if (_ctxtCollection == null)
        throw new IllegalStateException("ERROR: No ContextHandlerCollection configured in Server");
    List<String> providerClassNames = new ArrayList<String>();
    // get a deployerManager and some providers
    Collection<DeploymentManager> deployers = _server.getBeans(DeploymentManager.class);
    if (deployers != null && !deployers.isEmpty()) {
        _deploymentManager = deployers.iterator().next();
        for (AppProvider provider : _deploymentManager.getAppProviders()) {
            providerClassNames.add(provider.getClass().getName());
        }
    } else {
        //add some kind of default
        _deploymentManager = new DeploymentManager();
        _deploymentManager.setContexts(_ctxtCollection);
        _server.addBean(_deploymentManager);
    }
    _deploymentManager.setUseStandardBindings(false);
    List<AppLifeCycle.Binding> deploymentLifeCycleBindings = new ArrayList<AppLifeCycle.Binding>();
    deploymentLifeCycleBindings.add(new OSGiDeployer(this));
    deploymentLifeCycleBindings.add(new StandardStarter());
    deploymentLifeCycleBindings.add(new StandardStopper());
    deploymentLifeCycleBindings.add(new OSGiUndeployer(this));
    _deploymentManager.setLifeCycleBindings(deploymentLifeCycleBindings);
    if (!providerClassNames.contains(BundleWebAppProvider.class.getName())) {
        // create it on the fly with reasonable default values.
        try {
            BundleWebAppProvider webAppProvider = new BundleWebAppProvider(this);
            _deploymentManager.addAppProvider(webAppProvider);
        } catch (Exception e) {
            LOG.warn(e);
        }
    }
    if (!providerClassNames.contains(ServiceWebAppProvider.class.getName())) {
        // create it on the fly with reasonable default values.
        try {
            ServiceWebAppProvider webAppProvider = new ServiceWebAppProvider(this);
            _deploymentManager.addAppProvider(webAppProvider);
        } catch (Exception e) {
            LOG.warn(e);
        }
    }
    if (!providerClassNames.contains(BundleContextProvider.class.getName())) {
        try {
            BundleContextProvider contextProvider = new BundleContextProvider(this);
            _deploymentManager.addAppProvider(contextProvider);
        } catch (Exception e) {
            LOG.warn(e);
        }
    }
    if (!providerClassNames.contains(ServiceContextProvider.class.getName())) {
        try {
            ServiceContextProvider contextProvider = new ServiceContextProvider(this);
            _deploymentManager.addAppProvider(contextProvider);
        } catch (Exception e) {
            LOG.warn(e);
        }
    }
}