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Copy pathScannerDemo.java
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38 lines (34 loc) · 1.1 KB
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import java.nio.CharBuffer;
import java.util.Random;
import java.util.Scanner;
/**
* Created by theartiste on 1/3/16.
*/
public class ScannerDemo implements Readable {
private static Random rand = new Random(47);
private static final char[] capitals = "ABCDEFGHIJKLMNOPQRSTUVWXYZ".toCharArray();
private static final char[] lowers = "abcdefghijklmnopqrstuvwxyz".toCharArray();
private static final char[] vowels = "aieou".toCharArray();
private int count;
public ScannerDemo(int count) {
this.count = count;
}
public int read(CharBuffer cb) {
if (count-- == 0) {
return -1;
}
cb.append(capitals[rand.nextInt(capitals.length)]);
for (int i = 0; i < 4; i++) {
cb.append(vowels[rand.nextInt(vowels.length - 1)]);
cb.append(lowers[rand.nextInt(lowers.length - 1)]);
}
cb.append(" ");
return 10;
}
public static void main(String[] args) {
Scanner s = new Scanner(new ScannerDemo(10));
while (s.hasNext()) {
System.out.println(s.next());
}
}
}