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zivce/ifNotPresent_WrongApproach.java

Last active February 17, 2022 14:16
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How to not create ifNotPresent in Java
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ifNotPresent_WrongApproach.java
Optional.of(opt).map(value -> { System.out.println(value);
return value; })
.orElseGet(() -> { System.out.println("not present");
return -1;});
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