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Java 8 新特性 例子小错误修改

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xiaoshuguo 2021-07-29 17:19:17 +08:00
parent a9330d48e1
commit bfa4f7864f
1 changed files with 3 additions and 2 deletions
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5
docs/java/new-features/java8-common-new-features.md
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@ -176,7 +176,7 @@ public interface Runnable{}
```java ```java
@FunctionalInterface @FunctionalInterface
public interface LambdaFunctionalInterface { public interface LambdaInterface {
void f(); void f();
} }
//使用 //使用
@ -221,7 +221,7 @@ public class LambdaClassSuper {
} }
} }
public class LambdaClass { public class LambdaClass extends LambdaClassSuper {
public static LambdaInterface staticF() { public static LambdaInterface staticF() {
return null; return null;
} }
@ -243,6 +243,7 @@ public class LambdaClass {
//4. 构造方法调用 //4. 构造方法调用
LambdaInterface tt = LambdaClassSuper::new; LambdaInterface tt = LambdaClassSuper::new;
}
} }
``` ```