68 lines
2.6 KiB
Java
68 lines
2.6 KiB
Java
// collections/CollectionMethods.java
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// (c)2016 MindView LLC: see Copyright.txt
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// We make no guarantees that this code is fit for any purpose.
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// Visit http://OnJava8.com for more book information.
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import onjava.*;
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public class CollectionMethods {
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public static void main(String[] args) {
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CollectionMethodDifferences.main(args);
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}
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}
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/* Output:
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Collection: [add, addAll, clear, contains, containsAll,
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equals, forEach, hashCode, isEmpty, iterator,
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parallelStream, remove, removeAll, removeIf, retainAll,
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size, spliterator, stream, toArray]
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Interfaces in Collection: [Iterable]
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Set extends Collection, adds: []
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Interfaces in Set: [Collection]
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HashSet extends Set, adds: []
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Interfaces in HashSet: [Set, Cloneable, Serializable]
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LinkedHashSet extends HashSet, adds: []
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Interfaces in LinkedHashSet: [Set, Cloneable, Serializable]
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TreeSet extends Set, adds: [headSet, descendingIterator,
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descendingSet, pollLast, subSet, floor, tailSet, ceiling,
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last, lower, comparator, pollFirst, first, higher]
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Interfaces in TreeSet: [NavigableSet, Cloneable,
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Serializable]
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List extends Collection, adds: [replaceAll, get, indexOf,
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subList, set, sort, lastIndexOf, listIterator]
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Interfaces in List: [Collection]
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ArrayList extends List, adds: [trimToSize, ensureCapacity]
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Interfaces in ArrayList: [List, RandomAccess, Cloneable,
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Serializable]
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LinkedList extends List, adds: [offerFirst, poll, getLast,
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offer, getFirst, removeFirst, element,
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removeLastOccurrence, peekFirst, peekLast, push, pollFirst,
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removeFirstOccurrence, descendingIterator, pollLast,
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removeLast, pop, addLast, peek, offerLast, addFirst]
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Interfaces in LinkedList: [List, Deque, Cloneable,
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Serializable]
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Queue extends Collection, adds: [poll, peek, offer,
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element]
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Interfaces in Queue: [Collection]
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PriorityQueue extends Queue, adds: [comparator]
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Interfaces in PriorityQueue: [Serializable]
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Map: [clear, compute, computeIfAbsent, computeIfPresent,
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containsKey, containsValue, entrySet, equals, forEach, get,
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getOrDefault, hashCode, isEmpty, keySet, merge, put,
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putAll, putIfAbsent, remove, replace, replaceAll, size,
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values]
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HashMap extends Map, adds: []
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Interfaces in HashMap: [Map, Cloneable, Serializable]
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LinkedHashMap extends HashMap, adds: []
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Interfaces in LinkedHashMap: [Map]
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SortedMap extends Map, adds: [lastKey, subMap, comparator,
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firstKey, headMap, tailMap]
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Interfaces in SortedMap: [Map]
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TreeMap extends Map, adds: [descendingKeySet,
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navigableKeySet, higherEntry, higherKey, floorKey, subMap,
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ceilingKey, pollLastEntry, firstKey, lowerKey, headMap,
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tailMap, lowerEntry, ceilingEntry, descendingMap,
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pollFirstEntry, lastKey, firstEntry, floorEntry,
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comparator, lastEntry]
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Interfaces in TreeMap: [NavigableMap, Cloneable,
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Serializable]
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*/
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