Mehraj Malik :
I have an Array
and want to perform some matching on it's element.
I came to know that it could be done in two ways in java 8
:
String[] alphabet = new String[]{"A", "B", "C"};
anyMatch :
Arrays.stream(alphabet).anyMatch("A"::equalsIgnoreCase)
findAny :
Arrays.stream(alphabet).filter("a"::equalsIgnoreCase).findAny().orElse("No match found"))
As I can understand both are doing the same work.However, I could not found which one to prefer?
Could someone please make it clear what is the difference between both of them.
Dariusz :
They do the same job internally, but their return value is different. Stream#anyMatch()
returns a boolean
while Stream#findAny()
returns an object which matches the predicate.
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