Click here to watch in Youtube :
https://www.youtube.com/watch?v=b-u1BDj-aMQ&list=UUhwKlOVR041tngjerWxVccw
StreamFindDemo.java
https://sites.google.com/site/ramj2eev1/home/javabasics/StreamDemo_find_App.zip?attredirects=0&d=1
Github Link:
https://github.com/ramram43210/Java/tree/master/BasicJava/StreamDemo_find_App
Bitbucket Link:
https://bitbucket.org/ramram43210/java/src/07d37f967453de17efa70af5825dc03ae2d5a7c0/BasicJava/StreamDemo_find_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=b-u1BDj-aMQ&list=UUhwKlOVR041tngjerWxVccw
StreamFindDemo.java
import java.util.Arrays; import java.util.List; public class StreamFindDemo { public static void main(String[] args) { List<String> list = Arrays.asList("G", "B", "F", "E"); /* * findAny(): * * Returns:an Optional describing some element of this stream, * or an empty Optional if the stream is empty */ String any = list.stream().findAny().get(); System.out.println("FindAny: " + any); /* * findFirst(): * * Returns:an Optional describing the first element of this * stream, or an empty Optional if the stream is empty */ String first = list.stream().findFirst().get(); System.out.println("FindFirst: " + first); } }Output
FindAny: G FindFirst: GClick the below link to download the code:
https://sites.google.com/site/ramj2eev1/home/javabasics/StreamDemo_find_App.zip?attredirects=0&d=1
Github Link:
https://github.com/ramram43210/Java/tree/master/BasicJava/StreamDemo_find_App
Bitbucket Link:
https://bitbucket.org/ramram43210/java/src/07d37f967453de17efa70af5825dc03ae2d5a7c0/BasicJava/StreamDemo_find_App/?at=master
See also:
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