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Found 4336 Articles for Java 8
![Krantik Chavan](https://www.tutorialspoint.com/assets/profiles/13545/profile/60_126883-1512724834.jpg)
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It can be checked if a particular MonthDay is after the other MonthDay in a timeline using the isAfter() method in the MonthDay class in Java. This method requires a single parameter i.e. the MonthDay object that is to be compared. It returns true if the MonthDay object is after the other MonthDay object and false otherwise.A program that demonstrates this is given as followsExample Live Demoimport java.time.*; public class Main { public static void main(String[] args) { MonthDay md1 = MonthDay.parse("--02-25"); MonthDay md2 = MonthDay.parse("--02-21"); System.out.println("The MonthDay md1 is: " ... Read More
![Krantik Chavan](https://www.tutorialspoint.com/assets/profiles/13545/profile/60_126883-1512724834.jpg)
73 Views
It can be checked if a particular MonthDay is before the other MonthDay in a timeline using the isBefore() method in the MonthDay class in Java. This method requires a single parameter i.e. the MonthDay object that is to be compared. It returns true if the MonthDay object is before the other MonthDay object and false otherwise.A program that demonstrates this is given as followsExample Live Demoimport java.time.*; public class Main { public static void main(String[] args) { MonthDay md1 = MonthDay.parse("--02-15"); MonthDay md2 = MonthDay.parse("--02-21"); System.out.println("The MonthDay md1 is: " ... Read More
![Daniol Thomas](https://www.tutorialspoint.com/assets/profiles/13551/profile/60_130035-1512726078.jpg)
63 Views
The range of values for a ChronoField can be obtained using the range() method in the MonthDay class in Java. This method requires a single parameter i.e. the ChronoField for which the range of values is required and it returns the range of values.A program that demonstrates this is given as followsExample Live Demoimport java.time.*; import java.time.temporal.ChronoField; import java.time.temporal.ValueRange; public class Main { public static void main(String[] args) { MonthDay md = MonthDay.parse("--02-21"); System.out.println("The MonthDay is: " + md); ValueRange range = md.range(ChronoField.DAY_OF_MONTH); System.out.println("The range of DAY_OF_MONTH is: ... Read More
![Ankith Reddy](https://www.tutorialspoint.com/assets/profiles/22328/profile/60_142162-1519038074.jpg)
86 Views
The listIterator() method CopyOnWriteArrayList class returns a list iterator over the elements in this list, beginning at the specified position in the list.The syntax is as followspublic ListIterator listIterator(int index)Here, index is the index of the first element to be returned from the list iterator.To work with CopyOnWriteArrayList class, you need to import the following packageimport java.util.concurrent.CopyOnWriteArrayList;The following is an example to implement CopyOnWriteArrayList class listIterator() method in Java. We have set the index as 3, therefore, the list would be iterated from index 3Example Live Demoimport java.util.Iterator; import java.util.ListIterator; import java.util.concurrent.CopyOnWriteArrayList; public class Demo { public static void main(String[] ... Read More
![Daniol Thomas](https://www.tutorialspoint.com/assets/profiles/13551/profile/60_130035-1512726078.jpg)
81 Views
The hash code value of the MonthDay can be obtained using the hashCode() method in the MonthDay class in Java. This method requires no parameters and it returns the hash code value of the MonthDay.A program that demonstrates this is given as followsExample Live Demoimport java.time.*; public class Demo { public static void main(String[] args) { MonthDay md = MonthDay.parse("--02-21"); System.out.println("The MonthDay is: " + md); System.out.println("The hash code is: " + md.hashCode()); } }outputThe MonthDay is: --02-21 The hash code is: 149Now let us understand the above program.First ... Read More
![George John](https://www.tutorialspoint.com/assets/profiles/13511/profile/60_58410-1512537824.png)
122 Views
The filter() method in the LongStream class in Java returns a stream consisting of the elements of this stream that match the given predicate.The syntax is as followsLongStream filter(LongPredicate predicate)Here, the parameter predicate is a stateless predicate to apply to each element to determine if it should be included. The LongPredicate represents a predicate (boolean-valued function) of one long-valued argumentTo use the LongStream class in Java, import the following packageimport java.util.stream.LongStream;The following is an example to implement LongStream filter() method in JavaExample Live Demoimport java.util.*; import java.util.stream.LongStream; public class Demo { public static void main(String[] args) { LongStream longStream = ... Read More
![Daniol Thomas](https://www.tutorialspoint.com/assets/profiles/13551/profile/60_130035-1512726078.jpg)
48 Views
An instance of a LocalTime object can be obtained from a Temporal object using the from() method in the LocalTime class in Java. This method requires a single parameter i.e. the Temporal object and it returns the LocalTime object that is obtained from the Temporal object.A program that demonstrates this is given as follows:import java.time.*; public class Main { public static void main(String[] args) { LocalTime lt = LocalTime.from(ZonedDateTime.now()); System.out.println("The LocalTime is: " + lt); } }The output of the above program is as follows:The LocalTime is: 10:09:29.696Now let us understand the ... Read More
![Daniol Thomas](https://www.tutorialspoint.com/assets/profiles/13551/profile/60_130035-1512726078.jpg)
104 Views
The LocalTime can be formatted with the specified formatter using the format() method in the LocalTime class in Java. This method requires a single parameter i.e. the LocalTime object to be formatted and it returns the formatted LocalTime with the specified formatter.A program that demonstrates this is given as follows:Example Live Demoimport java.util.*; import java.time.*; import java.time.format.DateTimeFormatter; public class Main { public static void main(String[] args) { LocalTime lt = LocalTime.parse("14:30:47"); System.out.println("The LocalTime is: " + lt); DateTimeFormatter dtf = DateTimeFormatter.ISO_TIME; System.out.println("The formatted LocalTime is: " + dtf.format(lt)); ... Read More
![Arjun Thakur](https://www.tutorialspoint.com/assets/profiles/13574/profile/60_74441-1560315595.jpg)
79 Views
The build() method builds the stream. It transitions the builder to the built state. It returns the built stream. First, add elements to the streamIntStream.Builder builder = IntStream.builder(); builder.add(10); builder.add(25); builder.add(33);Now the stream is in the built phasebuilder.build().forEach(System.out::println);The syntax is as followsIntStream build()The following is an example to implement IntStream.Builder build() method in JavaExample Live Demoimport java.util.stream.IntStream; public class Demo { public static void main(String[] args) { IntStream.Builder builder = IntStream.builder(); System.out.println("Elements in the stream..."); builder.add(10); builder.add(25); builder.add(33); builder.add(42); ... Read More