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Thread: Can somebody add to the other java 8 features that i have mentioned

  1. #1
    Junior Member
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    Aug 2014
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    Post Can somebody add to the other java 8 features that i have mentioned

    LocalDate ld = LocalDate.now();
    System.out.println("Local Date "+ld);
    LocalTime lt = LocalTime.now();
    System.out.println("Local Time "+lt);`enter code here`
    LocalDateTime timePoin = LocalDateTime.now();
    System.out.println("Local Date&Time "+timePoin);
    System.out.println("From LocalDateTime getting date only "+timePoin.toLocalDate());
    System.out.println("From LocalDateTime getting time only "+timePoin.toLocalTime());
    System.out.println("Manually setting date "+LocalDate.of(2012, Month.DECEMBER, 12));
    System.out.println("Manually setting time "+LocalTime.of(17, 18));
    System.out.println("String to date "+LocalDate.parse("2012-02-01"));
    System.out.println("String to time "+LocalTime.parse("10:15:30"));
    System.out.println("From LocalDateTime getting month only "+timePoin.getMonth());
    System.out.println("From LocalDateTime getting year only "+timePoin.getYear());
    System.out.println("From LocalDateTime setting and changing month and year "+timePoin.withDayOfMonth(1).withYear(2012));
    System.out.println("Adding weeks to date "+timePoin.plusWeeks(3));
    System.out.println("From LocalDateTime setting and changing date "+ timePoin.with(lastDayOfMonth()));
    System.out.println("Truncation of milliSeconds "+timePoin.truncatedTo(ChronoUnit.SECONDS));

    ZoneId id = ZoneId.of("Europe/Paris");
    System.out.println("Zone id "+id);
    ZonedDateTime zoned = ZonedDateTime.of(timePoin, id);
    System.out.println("Zone date and time "+zoned);

    Period period = Period.of(3, 2, 1);
    LocalDate newDate = ld.plus(period);
    System.out.println("After addingyears,months,days "+newDate);

    String d = String.join(", ", a, b, c);

    perList.stream().filter(e -> e.getAge() > 10).forEach(n -> perNewLList.add(n));
    perNewLList.forEach(n -> System.out.println("Name" + n.getName() + " Age" + n.getAge()));
    enter code here
    int total = perList.stream().collect(Collectors.summingInt(Per son::getAge));

    List<String> str1=perList.stream().map(Person::getName).collect (Collectors.toList());

  2. #2
    Senior Member Ada Lovelace's Avatar
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    May 2014
    South England UK
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    Default Re: Can somebody add to the other java 8 features that i have mentioned

    Add to the list as to help you finish your homework?

    A piece of advice - find the documentation for Java version 8.1 and have a look at any
    new methods.

    Wishes Ada xx
    If to Err is human - then programmers are most human of us all.
    "The Analytical Engine offers a new, a vast, and a powerful language . . .
    for the purposes of mankind
    Augusta Ada Byron, Lady Lovelace (1851)

  3. #3
    Super Moderator
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    So. Maryland, USA
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    Default Re: Can somebody add to the other java 8 features that i have mentioned

    Welcome to the forum! Please read this topic to learn how to post code in code or highlight tags and other useful info for new members.

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