java stream find specific element
Customer james = customers.stream()
.filter(customer -> "James".equals(customer.getName()))
.findAny()
.orElse(null);java stream find specific element
Customer james = customers.stream()
.filter(customer -> "James".equals(customer.getName()))
.findAny()
.orElse(null);java 8 filter first
return dataSource.getParkingLots()
.stream()
.filter(parkingLot -> Objects.equals(parkingLot.getId(), id))
.findFirst()
.orElse(null);Copyright © 2021 Codeinu
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