Sneer's internal details

import static sneer.foundation.environments.Environments.my;

• User messages

    my(BlinkingLights.class).turnOn(LightType.INFO, "caption", "helpmsg", timeToLive);
    my(BlinkingLights.class).turnOnIfNecessary(my(BlinkingLights.class).prepare(LightType.ERROR), friendlyException);
    my(TrayIcons.class).messageBalloon("title", "msg");

• Exception handler

    my(ExceptionHandler.class).shield(new Closure() { @Override public void run() {
        ...
    }});

• Log messages

    my(Logger.class).log("msg");
    Environments.runWith(my(Environment.class), new Closure() { @Override public void run() {
        my(Logger.class).log("msg");
    }});
    my(ExceptionLogger.class).log(throwable, "msg");

• BlinkingLightsGui

  @Snapp
  @Brick
  /** Displays Blinking Lights on the dashboard. 
   * @see BlinkingLights
   */
  public interface BlinkingLightsGui extends Instrument {}

• BlinkingLightsGuiImpl

  class BlinkingLightsGuiImpl implements BlinkingLightsGui {
    ...
    BlinkingLightsGuiImpl(){
      ...
      my(InstrumentRegistry.class).registerInstrument(this);
    }
    @Override public void init(InstrumentPanel window) {
      ...
    }
    @Override public int defaultHeight() {return 100;}
    @Override public String title() { return "Blinking Lights"; }	
    ...
  }