public interface Logger { void log(String message); } import com.google.auto.service.AutoService; @AutoService(Logger.class) public class ConsoleLogger implements Logger { @Override public void log(String message) { System.out.println("ConsoleLogger: " + message); } } import com.google.auto.service.AutoService; @AutoService(Logger.class) public class FileLogger implements Logger { @Override public void log(String message) { } } import java.util.ServiceLoader; public class Main { public static void main(String[] args) { ServiceLoader<Logger> serviceLoader = ServiceLoader.load(Logger.class); for (Logger logger : serviceLoader) { logger.log("Hello, AutoService!"); } } }


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