s-day02-泛型接口的使用

2026-07-31 11:13:44 +08:00
parent e6ac76cd25
commit 6bdf2742a2
4 changed files with 75 additions and 0 deletions
@@ -0,0 +1,21 @@
+package com.inmind.generic_interface07;
+/*
+泛型接口的泛型类型何时确定？？？
+     1.在定义实现子类中直接确定泛型的类型
+ */
+public class MyInterfaceImpl implements MyInterface<String>{
+    @Override
+    public void method(String s) {
+
+    }
+
+    @Override
+    public String method1() {
+        return "";
+    }
+
+    @Override
+    public String method2(String s) {
+        return "";
+    }
+}