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A libraries to bootstrap services easily that follow the patterns and specifications promoted by the SDA SE

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package org.sdase.commons.server.weld;

import io.dropwizard.core.Application;
import org.jboss.weld.environment.se.WeldContainer;
import org.sdase.commons.server.weld.internal.WeldSupport;

/**
 * Start a Dropwizard application with Weld support.
 *
 * This is used to create the Application class inside the Weld Context, so that the Application,
 * or instances produced by the Application, can be injected.
 *
 * 
Example usage:
 *
 * 
 *   public static void main(final String[] args) throws Exception {
 *     DropwizardWeldHelper.run(Application.class, args);
 *   }
 * 
 */
public class DropwizardWeldHelper {
  // We are rethrowing a generic exception that we have no control over, ignore the warning
  public static > void run(Class applicationClass, String... arguments)
      throws Exception { // NOSONAR
    WeldSupport.initializeCDIProviderIfRequired();

    // We are not calling shutdown on the weld container, as it has an automatic shutdown hook on
    // application exit,
    // so ignore the warning. Calling shutdown here is dangerous, as Application.run isn't blocking
    // as one would
    // expect and that would cause the weld container to be unloaded directly after startup while
    // the application is
    // still running.
    WeldContainer weldContainer = WeldSupport.createWeldContainer(); // NOSONAR
    weldContainer.select(applicationClass).getHandle().get().run(arguments);
  }

  private DropwizardWeldHelper() {
    // No public constructor
  }
}