stream list verify item atributes JAVA code example

Example 1: java find item in list by property

Customer james = customers.stream()
  .filter(customer -> "James".equals(customer.getName()))
  .findAny()
  .orElse(null);

Example 2: java list contains object with property

boolean found = list.stream()
              .anyMatch(p -> p.name.equals(personName));