如果目标相同,则跳过文件复制

public class App {

    public static void main(String[] args) {
        final long durationMs = 2000;
        final CamelContext camelContext = new DefaultCamelContext();
        try {
            camelContext.addRoutes(new RouteBuilder() {
                @Override
                public void configure() throws Exception {
                    from("file:/home/av/Schreibtisch/src?noop=true&recursive=true&maxDepth=100")
                            .to("file:/home/av/Schreibtisch/target");
                }
            });
            camelContext.start();
            Thread.sleep(durationMs);
            camelContext.stop();

        } catch (Exception camelException) {
            camelException.printStackTrace();
        }
    }

}