package org.kodejava.example.lang;

public class CheckForInterface {
    public static void main(String[] args) {
        // Checking whether Cloneable is an interface or class
        Class clazz = Cloneable.class;
        boolean isInterface = clazz.isInterface();
        System.out.println("Cloneable is an interface = " + isInterface);

        // Checking whether String is an interface or class
        clazz = String.class;
        isInterface = clazz.isInterface();
        System.out.println("String is an interface = " + isInterface);
    }
}

Cloneable is an interface = true
String is an interface    = false

• Author
• Recent Posts

Wayan Saryada

Founder at Kode Java Org

I am a programmer, a runner, a recreational diver, currently live in the island of Bali, Indonesia. Mostly programming in Java, Spring Framework, Hibernate / JPA. If these posts help, you can support me, buy me a cup of coffee or tea. Thank you 🥳

Latest posts by Wayan Saryada (see all)

• How do I convert java.util.TimeZone to java.time.ZoneId? - April 25, 2020
• How do I get a list of all TimeZones Ids using Java 8? - April 25, 2020
• How do I get HTTP headers using HttpClient HEAD request? - April 22, 2020