rxjava : stream

RxJava/basic/src/_03_stream/StreamEx_06.java

@@ -0,0 +1,16 @@
+package _03_stream;
+
+import java.util.List;
+
+public class StreamEx_06 {
+
+    public static void main(String[] args) {
+
+        List<Dish> vegetarianMenu = Dish.menu.stream()
+                .filter(Dish::isVegetarian)
+                .toList();
+
+        System.out.println("vegetarianMenu = " + vegetarianMenu);
+
+    }
+}