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BAEL2489 Avoid check for null statement in Java - adding ofnullable to Optional example

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This commit is contained in:
Chirag Dewan 2019-04-02 17:14:37 +05:30
parent 4eb3c8567a
commit 6b104db2bb
1 changed files with 1 additions and 5 deletions
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6
patterns/design-patterns-2/src/main/java/com/baeldung/nulls/UsingOptional.java
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@ -8,11 +8,7 @@ public class UsingOptional {
String response = doSomething(processed);
if (response == null) {
return Optional.empty();
}
return Optional.of(response);
return Optional.ofNullable(response);
}
private String doSomething(boolean processed) {