The importance of the parseBoolean() method in Java

The parseBoolean() method is an important method of the Boolean class. parseBoolean() is a static method that can parse a string argument into a Boolean object. The parseBoolean() method of the Boolean class returns the boolean value represented by the string argument.

Grammar

public static boolean parseBoolean(String s)}

Example

import java.util.Scanner;
public class ParseBooleanMethodTest {
　　　public static void main(String[] args) {
　　　　　　System.out.print("Are you ready to play cricket(true/false)? ");
　　　　　　Scanner scanner = new Scanner(System.in);
　　　　　　String str = scanner.nextLine();
　　　　　　scanner.close();　　　　　　//Convert user input to boolean value　
　　　　　　boolean answer = Boolean.parseBoolean(str);
　　　　　　if(answer) {
　　　　　　　　　System.out.println("Yes, I am ready to play cricket");
　　　　　　} else {
　　　　　　　　　System.out.println("No, I am not yet ready");
　　　　　　}
　　　}
}

Output Result

Are you ready to play cricket(true/false)? true
Yes, I am ready to play cricket