Merge pull request Snailclimb#1298 from foreverlwx/patch-0

Snailclimb · web-flow · commit dec1fe643cd9 · 2021-07-31T22:15:01.000+08:00
Java 8 新特性 例子小错误修改
diff --git a/docs/java/new-features/java8-common-new-features.md b/docs/java/new-features/java8-common-new-features.md
@@ -176,7 +176,7 @@ public interface Runnable{}
 
 ```java
 @FunctionalInterface
-public interface LambdaFunctionalInterface {
+public interface LambdaInterface {
  void f();
 }
 //使用
@@ -221,7 +221,7 @@ public class LambdaClassSuper {
     }
 }
 
-public class LambdaClass {
+public class LambdaClass extends LambdaClassSuper {
     public static LambdaInterface staticF() {
         return null;
     }
@@ -243,6 +243,7 @@ public class LambdaClass {
 
         //4. 构造方法调用
         LambdaInterface tt = LambdaClassSuper::new;
+    }
 }
 ```
 

Original file line number	Diff line number	Diff line change
`@@ -176,7 +176,7 @@ public interface Runnable{}`
`176`	`176`
`177`	`177`	```java
`178`	`178`	`@FunctionalInterface`
`179`		`-public interface LambdaFunctionalInterface {`
	`179`	`+public interface LambdaInterface {`
`180`	`180`	`void f();`
`181`	`181`	`}`
`182`	`182`	`//使用`
`@@ -221,7 +221,7 @@ public class LambdaClassSuper {`
`221`	`221`	`}`
`222`	`222`	`}`
`223`	`223`
`224`		`-public class LambdaClass {`
	`224`	`+public class LambdaClass extends LambdaClassSuper {`
`225`	`225`	`public static LambdaInterface staticF() {`
`226`	`226`	`return null;`
`227`	`227`	`}`
`@@ -243,6 +243,7 @@ public class LambdaClass {`
`243`	`243`
`244`	`244`	`//4. 构造方法调用`
`245`	`245`	`LambdaInterface tt = LambdaClassSuper::new;`
	`246`	`+ }`
`246`	`247`	`}`
`247`	`248`	```
`248`	`249`