To convert array based data into List / Collection based we can use java.util.Arrays class. This class provides a static method asList(T... a) that converts array into List / Collection.
package org.kodejava.util;
import java.util.Arrays;
import java.util.List;
public class ArrayAsListExample {
public static void main(String[] args) {
String[] words = {"Happy", "New", "Year", "2021"};
List<String> list = Arrays.asList(words);
for (String word : list) {
System.out.println(word);
}
}
}
The results of our code are:
Happy
New
Year
2021
Founder at Kode Java Org
A programmer, runner, recreational diver, live in the island of Bali, Indonesia. Programming in Java, Spring, Hibernate / JPA. You can support me working on this project, buy me a cup of coffee ☕, every little bit helps, thank you 🙏
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