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shehaaz/Optional.java

Created January 5, 2016 21:42
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Optional in Java 8
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Optional.java
Optional<String> optional = Optional.of("Bam");
if(optional.isPresent())
{
System.out.println(optional.get()); //Bam
}
optional = Optional.empty();
System.out.println(optional.orElse("test")); //test
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