progtech zh

Java/zh/HotDrinkDecorator.java

@@ -0,0 +1,16 @@
+// Decorátor
+abstract class HotDrinkDecorator extends HotDrink {
+    HotDrink wrappedObject = null;
+
+    public int getBoilingTemperature() {
+        return wrappedObject.getBoilingTemperature();
+    }
+
+    public String getKeyComponent() {
+        return wrappedObject.getKeyComponent();
+    }
+
+    public HotDrinkDecorator(HotDrink wo) {
+        wrappedObject = wo;
+    }
+}