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/** * ceilingKey returns next element */ public void testCeilingKey() { ConcurrentNavigableMap q= map5(); Object e1 = q.ceilingKey(three); assertEquals(three, e1); Object e2 = q.ceilingKey(zero); assertEquals(one, e2);
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public void testCeilingKey() { ConcurrentNavigableMap q= map5(); Object e1 = q.ceilingKey(three); assertEquals(three, e1); Object e2 = q.ceilingKey(zero); assertEquals(one, e2); Object e3 = q.ceilingKey(five); assertEquals(five, e3);
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assertEquals(three, e1); Object e2 = q.ceilingKey(zero); assertEquals(one, e2); Object e3 = q.ceilingKey(five); assertEquals(five, e3); Object e4 = q.ceilingKey(six); assertNull(e4); }
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assertEquals(one, e2); Object e3 = q.ceilingKey(five); assertEquals(five, e3); Object e4 = q.ceilingKey(six); assertNull(e4); } /** * pollFirstEntry returns entries in order