ADD file via upload

ConcreteProduct.java

@@ -0,0 +1,18 @@
+package factory;
+
+
+/**
+ * @author 方初阳
+ * @version 1.0
+ * @created 26-10月-2025 15:05:28
+ */
+public class ConcreteProduct extends Product {
+
+	public ConcreteProduct(){
+
+	}
+
+	public void finalize() throws Throwable {
+		super.finalize();
+	}
+}//end ConcreteProduct