Click here to watch in Youtube :
https://www.youtube.com/watch?v=3jWqXZBA8pY&list=UUhwKlOVR041tngjerWxVccw
StreamFlatMapDemo1.java
StreamFlatMapDemo2.java
https://sites.google.com/site/ramj2eev1/home/javabasics/StreamDemo_flatmap_App.zip?attredirects=0&d=1
Github Link:
https://github.com/ramram43210/Java/tree/master/BasicJava/StreamDemo_flatmap_App
Bitbucket Link:
https://bitbucket.org/ramram43210/java/src/07d37f967453de17efa70af5825dc03ae2d5a7c0/BasicJava/StreamDemo_flatmap_App/?at=master
See also:
All JavaEE Viedos Playlist
All JavaEE Viedos
All JAVA EE Links
Servlets Tutorial
All Design Patterns Links
JDBC Tutorial
Java Collection Framework Tutorial
JAVA Tutorial
Kids Tutorial
https://www.youtube.com/watch?v=3jWqXZBA8pY&list=UUhwKlOVR041tngjerWxVccw
StreamFlatMapDemo1.java
import java.util.Arrays; public class StreamFlatMapDemo1 { public static void main(String[] args) { Integer[][] integerArray = { { 1, 2 }, { 3, 4 }, { 5, 6 } }; /* * Stream.flatMap() * * It returns a stream of object after applying mapping * function on each element and then flattens the result. */ Arrays.stream(integerArray).flatMap(row -> Arrays.stream(row)) .forEach(s -> System.out.print(s + " ")); } }Output
1 2 3 4 5 6
StreamFlatMapDemo2.java
import java.util.Arrays; public class StreamFlatMapDemo2 { public static void main(String[] args) { Integer[][] integerArray = { { 1, 2 }, { 3, 4 }, { 5, 6 } }; /* * Stream.flatMap() * * It returns a stream of object after applying mapping * function on each element and then flattens the result. */ Arrays.stream(integerArray).flatMap(row -> Arrays.stream(row)) .filter(num -> num % 2 == 1) .forEach(s -> System.out.print(s + " ")); } }Output
1 3 5Click the below link to download the code:
https://sites.google.com/site/ramj2eev1/home/javabasics/StreamDemo_flatmap_App.zip?attredirects=0&d=1
Github Link:
https://github.com/ramram43210/Java/tree/master/BasicJava/StreamDemo_flatmap_App
Bitbucket Link:
https://bitbucket.org/ramram43210/java/src/07d37f967453de17efa70af5825dc03ae2d5a7c0/BasicJava/StreamDemo_flatmap_App/?at=master
See also:
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