Java-Advanced/functional/PredicateEx3.java at master · janbodnar/Java-Advanced · GitHub

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package com.zetcode;

import java.util.ArrayList;

import java.util.List;

import java.util.function.Predicate;

public class PredicateEx3 {

public static void main(String[] args) {

List<Country> countries = new ArrayList<>();

countries.add(new Country("Iran", 80840713));

countries.add(new Country("Hungary", 9845000));

countries.add(new Country("Poland", 38485000));

countries.add(new Country("India", 1342512000));

countries.add(new Country("Latvia", 1978000));

countries.add(new Country("Vietnam", 95261000));

countries.add(new Country("Sweden", 9967000));

countries.add(new Country("Iceland", 337600));

countries.add(new Country("Israel", 8622000));

Predicate<Country> p1 = c -> c.getName().startsWith("I") &&

c.getPopulation() > 10000000;

countries.stream().filter(p1).forEach(System.out::println);

}

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