- hash(Object...) - Static method in class java.util.Objects
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Generates a hash code for a sequence of input values.
- hashCode(long[]) - Static method in class java.util.Arrays
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Returns a hash code based on the contents of the specified array.
- hashCode(int[]) - Static method in class java.util.Arrays
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Returns a hash code based on the contents of the specified array.
- hashCode(short[]) - Static method in class java.util.Arrays
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Returns a hash code based on the contents of the specified array.
- hashCode(char[]) - Static method in class java.util.Arrays
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Returns a hash code based on the contents of the specified array.
- hashCode(byte[]) - Static method in class java.util.Arrays
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Returns a hash code based on the contents of the specified array.
- hashCode(boolean[]) - Static method in class java.util.Arrays
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Returns a hash code based on the contents of the specified array.
- hashCode(float[]) - Static method in class java.util.Arrays
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Returns a hash code based on the contents of the specified array.
- hashCode(double[]) - Static method in class java.util.Arrays
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Returns a hash code based on the contents of the specified array.
- hashCode(Object[]) - Static method in class java.util.Arrays
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Returns a hash code based on the contents of the specified array.
- hashCode(Object) - Static method in class java.util.Objects
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Returns the hash code of a non-null
argument and 0 for
a null
argument.
- HashSet<E> - Class in java.util
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This class implements the Set interface, backed by a hash table (actually a HashMap instance).
- HashSet() - Constructor for class java.util.HashSet
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Constructs a new, empty set; the backing HashMap instance has default initial capacity (16) and load
factor (0.75).
- HashSet(Collection<? extends E>) - Constructor for class java.util.HashSet
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Constructs a new set containing the elements in the specified collection.
- HashSet(int, float) - Constructor for class java.util.HashSet
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Constructs a new, empty set; the backing HashMap instance has the specified initial capacity and the
specified load factor.
- HashSet(int) - Constructor for class java.util.HashSet
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Constructs a new, empty set; the backing HashMap instance has the specified initial capacity and default
load factor (0.75).
- headMap(K, boolean) - Method in interface java.util.NavigableMap
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Returns a view of the portion of this map whose keys are less than (or
equal to, if inclusive
is true) toKey
.
- headMap(K) - Method in interface java.util.NavigableMap
-
Returns a view of the portion of this map whose keys are
strictly less than toKey
.
- headMap(K) - Method in interface java.util.SortedMap
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Returns a view of the portion of this map whose keys are
strictly less than toKey
.
- headMap(K, boolean) - Method in class java.util.TreeMap
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- headMap(K) - Method in class java.util.TreeMap
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- headSet(E, boolean) - Method in interface java.util.NavigableSet
-
Returns a view of the portion of this set whose elements are less than
(or equal to, if inclusive
is true) toElement
.
- headSet(E) - Method in interface java.util.NavigableSet
-
Returns a view of the portion of this set whose elements are
strictly less than toElement.
- headSet(E) - Method in interface java.util.SortedSet
-
Returns a view of the portion of this set whose elements are
strictly less than toElement.
- headSet(E, boolean) - Method in class java.util.TreeSet
-
- headSet(E) - Method in class java.util.TreeSet
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- higher(E) - Method in interface java.util.NavigableSet
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Returns the least element in this set strictly greater than the
given element, or null
if there is no such element.
- higher(E) - Method in class java.util.TreeSet
-
- higherEntry(K) - Method in interface java.util.NavigableMap
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Returns a key-value mapping associated with the least key
strictly greater than the given key, or null
if there
is no such key.
- higherEntry(K) - Method in class java.util.TreeMap
-
- higherKey(K) - Method in interface java.util.NavigableMap
-
Returns the least key strictly greater than the given key, or
null
if there is no such key.
- higherKey(K) - Method in class java.util.TreeMap
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