-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathJavaStream.java
More file actions
33 lines (29 loc) · 1.04 KB
/
Copy pathJavaStream.java
File metadata and controls
33 lines (29 loc) · 1.04 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
package Misc;
import java.util.*;
import java.util.stream.Collectors;
class Product {
int id;
String name;
float price;
public Product(int id, String name, float price) {
this.id = id;
this.name = name;
this.price = price;
}
}
public class JavaStream {
public static void main(String[] args) {
List<Product> productsList = new ArrayList<Product>();
// Adding Products
productsList.add(new Product(1, "HP Laptop", 25000f));
productsList.add(new Product(2, "Dell Laptop", 30000f));
productsList.add(new Product(3, "Lenevo Laptop", 28000f));
productsList.add(new Product(4, "Sony Laptop", 28000f));
productsList.add(new Product(5, "Apple Laptop", 90000f));
List<Float> productPriceList2 = productsList.stream()
.filter(p -> p.price > 30000)// filtering data
.map(p -> p.price) // fetching price
.collect(Collectors.toList()); // collecting as list
System.out.println(productPriceList2);
}
}