Skip to content

BiConsumer Example #16

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
winterbe merged 1 commit into from
Nov 20, 2015
Merged

BiConsumer Example #16

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
32 changes: 32 additions & 0 deletions src/com/winterbe/java8/samples/lambda/Lambda5.java
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,32 @@
package com.winterbe.java8.samples.lambda;

import java.util.HashMap;
import java.util.function.BiConsumer;

/**
* Created by grijesh
*/
public class Lambda5 {

//Pre-Defined Functional Interfaces
public static void main(String... args) {

//BiConsumer Example
BiConsumer<String,Integer> printKeyAndValue
= (key,value) -> System.out.println(key+"-"+value);

printKeyAndValue.accept("One",1);
printKeyAndValue.accept("Two",2);

System.out.println("##################");

//Java Hash-Map foreach supports BiConsumer
HashMap<String, Integer> dummyValues = new HashMap<>();
dummyValues.put("One", 1);
dummyValues.put("Two", 2);
dummyValues.put("Three", 3);

dummyValues.forEach((key,value) -> System.out.println(key+"-"+value));

}
}