slib.utils.impl
Class SetUtils
java.lang.Object
slib.utils.impl.SetUtils
public class SetUtils
- extends Object
- Author:
- seb
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
SetUtils
public SetUtils()
union
public static <X> Set<X> union(Collection<X> a,
Collection<X> b)
- Compute the union of two collections
- Type Parameters:
X
- - Parameters:
a
- b
-
- Returns:
intersection
public static <X> Set<X> intersection(Collection<X> anc_setA,
Collection<X> anc_setB)
- Compute the intersection of two collections
- Type Parameters:
X
- - Parameters:
anc_setA
- anc_setB
-
- Returns:
getMax
public static <X> double getMax(HashMap<X,Integer> nbOccurrence)
- Type Parameters:
X
- - Parameters:
nbOccurrence
-
- Returns:
buildSet
public static <X> Set<X> buildSet(X o)
- Build a Set containing the given object of type X.
If the object is null, null is returned
- Type Parameters:
X
- - Parameters:
o
-
- Returns:
- a Set containing the given object of type X or null
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