Java Streams - Stream.Builder build() example

Stream.Builder build() builds the stream, transitioning this builder to the built state.

Syntax

build has the following syntax.

Stream<T> build()

Example

The following example shows how to use build.

import java.util.stream.Stream;
/*from   ww w . ja  v  a 2s.  c o m*/
public class Main {
  public static void main(String[] args) {
    Stream.Builder<String> b = Stream.builder();
    b.accept("a");
    b.accept("b");
    b.accept("c");
    b.accept("d");
    b.accept("e");
    
    Stream<String> s = b.build();
    s.forEach(System.out::println); 

  }
}

The code above generates the following result.