WebcamDiscoveryListener example

webcam-capture/src/example/java/com/github/sarxos/webcam/WebcamDiscoveryListenerExample.java

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+package com.github.sarxos.webcam;
+
+public class WebcamDiscoveryListenerExample implements WebcamDiscoveryListener {
+
+	public WebcamDiscoveryListenerExample() {
+		for (Webcam webcam : Webcam.getWebcams()) {
+			System.out.println("This webcam has been found in the system: " + webcam.getName());
+		}
+		Webcam.addDiscoveryListener(this);
+		System.out.println("Now, please connect additional webcam, or disconnect already connected one.");
+	}
+
+	@Override
+	public void webcamFound(WebcamDiscoveryEvent event) {
+		System.out.println("Oh! Thou, webcam has been connected! " + event.getWebcam().getName());
+	}
+
+	@Override
+	public void webcamGone(WebcamDiscoveryEvent event) {
+		System.out.println("Did I miss something? Webcam has been disconnected! " + event.getWebcam().getName());
+	}
+
+	public static void main(String[] args) throws Throwable {
+		new WebcamDiscoveryListenerExample();
+		Thread.sleep(120000);
+		System.out.println("Bye!");
+	}
+}