StreamExample2.java

package org.coffeedriven;

import java.math.BigDecimal;
import java.util.ArrayList;
import java.util.List;
import java.util.stream.Collectors;

public class StreamExample2 {

    public static void main(String[] args) {
        List<Item> items = new ArrayList<Item>();
        items.add(new Item("itemA", 1, new BigDecimal("1.0")));
        items.add(new Item("itemB", 2, new BigDecimal("2.0")));
        items.add(new Item("itemC", 3, new BigDecimal("3.0")));

        List<String> names = items.stream()
                .map(item -> item.getName())
                .filter(name -> name.endsWith("C"))
                .collect(Collectors.toList());

        System.out.println("Names with C : " + names);
    }
}