diff --git a/docs/java/new-features/java8-common-new-features.md b/docs/java/new-features/java8-common-new-features.md index 540ccf02..69a9b7f7 100644 --- a/docs/java/new-features/java8-common-new-features.md +++ b/docs/java/new-features/java8-common-new-features.md @@ -537,7 +537,7 @@ if(zoo != null){ } ``` -层层判断对象分空,有人说这种方式很丑陋不优雅,我并不这么认为。反而觉得很整洁,易读,易懂。你们觉得呢? +层层判断对象非空,有人说这种方式很丑陋不优雅,我并不这么认为。反而觉得很整洁,易读,易懂。你们觉得呢? `Optional` 是这样的实现的: