Iterator iterates Equal Sequence - Java java.util

Java examples for java.util:Iterator

  1. HOME
  2. Java
  3. java.util
  4. Iterator

Description

Iterator iterates Equal Sequence

Demo Code


//package com.book2s;
import java.util.*;

public class Main {
    public static void main(String[] argv) {
        Iterator iter1 = java.util.Arrays.asList("asdf", "book2s.com")
                .iterator();/* w  w w.  ja v a2 s.c o  m*/
        Iterator iter2 = java.util.Arrays.asList("asdf", "book2s.com")
                .iterator();
        System.out.println(iteratesEqualSequence(iter1, iter2));
    }

    public static boolean iteratesEqualSequence(Iterator<?> iter1,
            Iterator<?> iter2) {
        while (iter1.hasNext()) {

            if (!iter2.hasNext())
                return false;
            Object o1 = iter1.next();
            Object o2 = iter2.next();
            if (!o1.equals(o2))
                return false;

        }

        if (iter2.hasNext())
            return false;

        return true;
    }
}

Related Tutorials