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/* |
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* Written by Martin Buchholz with assistance from members of JCP JSR-166 |
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* Expert Group and released to the public domain, as explained at |
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* http://creativecommons.org/licenses/publicdomain |
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* http://creativecommons.org/publicdomain/zero/1.0/ |
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*/ |
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/* |
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public class NoNulls { |
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void test(String[] args) throws Throwable { |
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final Comparator<String> nullTolerantComparator |
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= new Comparator<>() { |
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= new Comparator<String>() { |
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public int compare(String x, String y) { |
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return (x == null ? -1 : |
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y == null ? 1 : |
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}}; |
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final SortedSet<String> nullSortedSet |
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= new TreeSet<>(nullTolerantComparator); |
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= new TreeSet<String>(nullTolerantComparator); |
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nullSortedSet.add(null); |
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final PriorityQueue<String> nullPriorityQueue |
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= new PriorityQueue<>() { |
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= new PriorityQueue<String>() { |
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public Object[] toArray() { return new Object[] { null };}}; |
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final Collection<String> nullCollection = new ArrayList<>(); |
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final Collection<String> nullCollection = new ArrayList<String>(); |
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nullCollection.add(null); |
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THROWS(NullPointerException.class, |
