Java Scanner.hasNextByte()
Syntax
Scanner.hasNextByte() has the following syntax.
public boolean hasNextByte()
Example
In the following code shows how to use Scanner.hasNextByte() method.
//from w ww. j a v a 2s.c o m
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
String s = "java2s.com 1 + 1 = 2.0";
Scanner scanner = new Scanner(s);
while (scanner.hasNext()) {
// check if the scanner's next token is a byte
System.out.println(scanner.hasNextByte());
System.out.println(scanner.next());
}
scanner.close();
}
}
The code above generates the following result.
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