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java.lang.Objectweiss.util.Collections
public class Collections
Instanceless class contains static methods that operate on collections.
| Method Summary | ||
|---|---|---|
static
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max(Collection<? extends AnyType> coll)
Returns the maximum object in the collection, using default ordering |
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static
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max(Collection<? extends AnyType> coll,
Comparator<? super AnyType> cmp)
Returns the maximum object in the collection, using comparator. |
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static
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reverseOrder()
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| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Method Detail |
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public static <AnyType extends java.lang.Object & java.lang.Comparable<? super AnyType>> AnyType max(Collection<? extends AnyType> coll)
coll - the collection.
NoSuchElementException - if coll is empty.
java.lang.ClassCastException - if objects in collection cannot be compared.
public static <AnyType> AnyType max(Collection<? extends AnyType> coll,
Comparator<? super AnyType> cmp)
coll - the collection.cmp - the comparator.
NoSuchElementException - if coll is empty.
java.lang.ClassCastException - if objects in collection cannot be compared.public static <AnyType> Comparator<AnyType> reverseOrder()
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