return (String)this.a.next(); } private String b() { return (String)this.a.previous(); } private static void c() { throw new UnsupportedOperationException(); } private static void d() { throw new UnsupportedOperationException(); } public final boolean hasNext() {
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Other popular examples for ListIterator
226: assertEquals(5, i.nextIndex());
227: assertEquals(4, i.previousIndex());
228: assertEquals("e", i.previous());
229: assertEquals(4, i.nextIndex());
230: assertEquals(3, i.previousIndex());
231: assertTrue(i.hasNext());
232: assertTrue(i.hasPrevious());
233: assertEquals("d", i.previous());
234: assertEquals(3, i.nextIndex());
235: assertEquals(2, i.previousIndex());
236: assertTrue(i.hasNext());
237: assertTrue(i.hasPrevious());
238: assertEquals("c", i.previous());
239: assertEquals(2, i.nextIndex());
240: assertEquals(1, i.previousIndex());
241: assertTrue(i.hasNext());
242: assertTrue(i.hasPrevious());
243: assertEquals("b", i.previous());
244: assertEquals(1, i.nextIndex());
245: assertEquals(0, i.previousIndex());
246: assertTrue(i.hasNext());
247: assertTrue(i.hasPrevious());
248: assertEquals("a", i.previous());
249: assertEquals(0, i.nextIndex());
250: assertEquals(-1, i.previousIndex());
251: assertTrue(i.hasNext());
252: assertFalse(i.hasPrevious());
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254: i.previous();
Full Snippet Info64: return iter.hasPrevious();
Full Snippet Info41: Assert.assertFalse(it.hasPrevious());
42: Assert.assertEquals(-1, it.previousIndex());
43: Assert.assertEquals(0, it.nextIndex());
44: it.next();
45: Assert.assertEquals(1, it.nextIndex());
Full Snippet Info