Examples with IEarlyStartup org.knime.core.util.IEarlyStartup used on opensource projects

Example 1 with IEarlyStartup

use of org.knime.core.util.IEarlyStartup in project knime-core by knime.

the class WorkflowManager method executeEarlyStartup.

private static void executeEarlyStartup() {
    String extPointId = "org.knime.core.EarlyStartup";
    IExtensionRegistry registry = Platform.getExtensionRegistry();
    IExtensionPoint point = registry.getExtensionPoint(extPointId);
    assert point != null : "Invalid extension point id: " + extPointId;
    Iterator<IConfigurationElement> it = Stream.of(point.getExtensions()).flatMap(ext -> Stream.of(ext.getConfigurationElements())).iterator();
    while (it.hasNext()) {
        IConfigurationElement e = it.next();
        try {
            ((IEarlyStartup) e.createExecutableExtension("class")).run();
        } catch (CoreException ex) {
            LOGGER.error("Could not create early startup object od class '" + e.getAttribute("class") + "' " + "from plug-in '" + e.getContributor().getName() + "': " + ex.getMessage(), ex);
        } catch (Exception ex) {
            LOGGER.error("Early startup in '" + e.getAttribute("class") + " from plug-in '" + e.getContributor().getName() + "' has thrown an uncaught exception: " + ex.getMessage(), ex);
        }
    }
}