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mcupak/use-optional-or-else-get.out

Created November 11, 2017 05:51
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use-optional-or-else-get.out
jshell> Optional.of("something").orElseGet(() -> "empty")
$7 ==> "something"
jshell> Optional.empty().orElseGet(() -> "empty")
$8 ==> "empty"
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