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/* |
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* Copyright 1997-2007 Sun Microsystems, Inc. All Rights Reserved. |
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* Copyright 1997-2008 Sun Microsystems, Inc. All Rights Reserved. |
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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* |
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* This code is free software; you can redistribute it and/or modify it |
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} |
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Iterator<K> descendingKeyIterator() { |
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return new DescendingKeyIterator(getFirstEntry()); |
1024 |
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return new DescendingKeyIterator(getLastEntry()); |
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} |
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static final class KeySet<E> extends AbstractSet<E> implements NavigableSet<E> { |
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} |
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public NavigableSet<E> subSet(E fromElement, boolean fromInclusive, |
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E toElement, boolean toInclusive) { |
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return new TreeSet<E>(m.subMap(fromElement, fromInclusive, |
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toElement, toInclusive)); |
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return new KeySet<E>(m.subMap(fromElement, fromInclusive, |
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toElement, toInclusive)); |
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} |
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public NavigableSet<E> headSet(E toElement, boolean inclusive) { |
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return new TreeSet<E>(m.headMap(toElement, inclusive)); |
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return new KeySet<E>(m.headMap(toElement, inclusive)); |
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} |
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public NavigableSet<E> tailSet(E fromElement, boolean inclusive) { |
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return new TreeSet<E>(m.tailMap(fromElement, inclusive)); |
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return new KeySet<E>(m.tailMap(fromElement, inclusive)); |
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} |
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public SortedSet<E> subSet(E fromElement, E toElement) { |
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return subSet(fromElement, true, toElement, false); |
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return tailSet(fromElement, true); |
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} |
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public NavigableSet<E> descendingSet() { |
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return new TreeSet(m.descendingMap()); |
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return new KeySet(m.descendingMap()); |
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} |
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} |
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