Ever wanted to find a boolean that is available as part of the input string? The following code snippet helps you do it quickly.
import java.util.*;
public class ScannerUtils {
public static void main(String args[])
{
ScannerUtils scannerUtils = new ScannerUtils();
scannerUtils.proceed();
}
final String stringSentence = "Hi there, is it true that you are coming home today?";
private void proceed()
{
//Creating a Scanner with the string stringSentence
Scanner scanner = new Scanner(stringSentence);
//Scanning the string
while (scanner.hasNext()) {
//Checking if the next scanned section is a boolean
System.out.println(scanner.hasNextBoolean() + " : " + scanner.next().toString());
}
//Closing the Scanner
scanner.close();
}
}
/*
Expected output:
[root@mypc]# java ScannerUtils
false : Hi
false : there,
false : is
false : it
true : true
false : that
false : you
false : are
false : coming
false : home
false : today?
*/
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