Answers for "java 8 stram find"

5

java stream find specific element

Customer james = customers.stream()
  .filter(customer -> "James".equals(customer.getName()))
  .findAny()
  .orElse(null);
Posted by: Guest on April-06-2020
1

java 8 filter first

return dataSource.getParkingLots()
                 .stream()
                 .filter(parkingLot -> Objects.equals(parkingLot.getId(), id))
                 .findFirst()
                 .orElse(null);
Posted by: Guest on July-07-2020

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