Java Streams - LongStream.Builder add(long t) example

LongStream.Builder add(long t) adds an element to the stream being built.

Syntax

add has the following syntax.

default LongStream.Builder add(long t)

Example

The following example shows how to use add.

import java.util.stream.LongStream;
/*from  w  w w  .ja v  a2  s  .c o  m*/
public class Main {
  public static void main(String[] args) {
    LongStream.Builder b = LongStream.builder();
    b.add(1L)
     .add(2L)
     .add(3L)
     .add(4L);
    
    b.build().forEach(System.out::println);
  }
}

The code above generates the following result.