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1 package jp.ac.u_ryukyu.ie.cr.data.list;
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2
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3 import jp.ac.u_ryukyu.ie.cr.jungle.data.list.List;
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4 import junit.framework.Assert;
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5 import org.junit.Test;
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6
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7 import java.util.Iterator;
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8
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9 /**
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10 * Created by e115731 on 15/05/17.
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11 */
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12 public class listIterator {
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13 @Test
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14 public void listIteratorTest() {
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15 List<Integer> list = new List<Integer>();
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16 for (int count = 1; count < 10; count++) {
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17 list = list.addLast(count);
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18 }
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19 Iterator<Integer> iterator = list.iterator();
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20 for (int count = 1; count < 10; count++) {
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21 Assert.assertTrue(iterator.hasNext());
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22 int attribute = iterator.next();
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23 Assert.assertEquals(attribute, count);
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24 }
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25
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26 iterator = list.reverseIterator();
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27 for (int count = 9; count > 0; count--) {
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28 Assert.assertTrue(iterator.hasNext());
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29 int attribute = iterator.next();
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30 Assert.assertEquals(attribute, count);
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31 }
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32 }
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33 }
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