public class CollectionsUtil extends Object
Constructor and Description |
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CollectionsUtil() |
public int binarySearch(List list, Object o, Comparator comparator)
public Enumeration enumeration(Collection collection)
public ArrayList list(Enumeration enumeration)
public Object max(Collection collection)
public Object max(Collection collection, Comparator comparator)
public Object min(Collection collection)
public Object min(Collection collection, Comparator comparator)
public void reverse(List list)
public Comparator reverseOrder()
public void rotate(List list, int i)
public void shuffle(List list)
public void sort(List list)
public void sort(List list, Comparator comparator)
public void swap(List list, int i, int i1)
public Collection synchronizedCollection(Collection collection)
public Collection unmodifiableCollection(Collection collection)
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