gnu.trove
public class TDoubleHashSet extends TDoubleHash implements Serializable
Version: $Id: TDoubleHashSet.java,v 1.11 2003/03/19 04:17:03 ericdf Exp $
Nested Class Summary | |
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class | TDoubleHashSet.HashProcedure |
Constructor Summary | |
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TDoubleHashSet()
Creates a new TDoubleHashSet instance with the default
capacity and load factor. | |
TDoubleHashSet(int initialCapacity)
Creates a new TDoubleHashSet instance with a prime
capacity equal to or greater than initialCapacity and
with the default load factor.
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TDoubleHashSet(int initialCapacity, float loadFactor)
Creates a new TDoubleHashSet instance with a prime
capacity equal to or greater than initialCapacity and
with the specified load factor.
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TDoubleHashSet(double[] array)
Creates a new TDoubleHashSet instance containing the
elements of array.
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TDoubleHashSet(TDoubleHashingStrategy strategy)
Creates a new TDoubleHash instance with the default
capacity and load factor. | |
TDoubleHashSet(int initialCapacity, TDoubleHashingStrategy strategy)
Creates a new TDoubleHash instance whose capacity
is the next highest prime above initialCapacity + 1
unless that value is already prime.
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TDoubleHashSet(int initialCapacity, float loadFactor, TDoubleHashingStrategy strategy)
Creates a new TDoubleHash instance with a prime
value at or near the specified capacity and load factor.
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TDoubleHashSet(double[] array, TDoubleHashingStrategy strategy)
Creates a new TDoubleHashSet instance containing the
elements of array.
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Method Summary | |
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boolean | add(double val)
Inserts a value into the set.
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boolean | addAll(double[] array)
Adds all of the elements in array to the set.
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void | clear()
Empties the set. |
boolean | containsAll(double[] array)
Tests the set to determine if all of the elements in
array are present.
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boolean | equals(Object other)
Compares this set with another set for equality of their stored
entries.
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int | hashCode() |
TDoubleIterator | iterator() |
void | readObject(ObjectInputStream stream) |
protected void | rehash(int newCapacity)
Expands the set to accomodate new values.
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boolean | remove(double val)
Removes val from the set.
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boolean | removeAll(double[] array)
Removes all of the elements in array from the set.
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boolean | retainAll(double[] array)
Removes any values in the set which are not contained in
array.
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double[] | toArray()
Returns a new array containing the values in the set.
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void | writeObject(ObjectOutputStream stream) |
TDoubleHashSet
instance with the default
capacity and load factor.TDoubleHashSet
instance with a prime
capacity equal to or greater than initialCapacity and
with the default load factor.
Parameters: initialCapacity an int
value
TDoubleHashSet
instance with a prime
capacity equal to or greater than initialCapacity and
with the specified load factor.
Parameters: initialCapacity an int
value loadFactor a float
value
TDoubleHashSet
instance containing the
elements of array.
Parameters: array an array of double
primitives
TDoubleHash
instance with the default
capacity and load factor.Parameters: strategy used to compute hash codes and to compare keys.
TDoubleHash
instance whose capacity
is the next highest prime above initialCapacity + 1
unless that value is already prime.
Parameters: initialCapacity an int
value strategy used to compute hash codes and to compare keys.
TDoubleHash
instance with a prime
value at or near the specified capacity and load factor.
Parameters: initialCapacity used to find a prime capacity for the table. loadFactor used to calculate the threshold over which rehashing takes place. strategy used to compute hash codes and to compare keys.
TDoubleHashSet
instance containing the
elements of array.
Parameters: array an array of double
primitives strategy used to compute hash codes and to compare keys.
Parameters: val an double
value
Returns: true if the set was modified by the add operation
Parameters: array an array
of double primitives.
Returns: true if the set was modified by the add all operation.
Parameters: array an array
of double primitives.
Returns: true if all elements were present in the set.
Parameters: other an Object
value
Returns: a boolean
value
Returns: a TDoubleIterator with access to the values in this set
Parameters: newCapacity an int
value
Parameters: val an double
value
Returns: true if the set was modified by the remove operation.
Parameters: array an array
of double primitives.
Returns: true if the set was modified by the remove all operation.
Parameters: array an array
of double primitives.
Returns: true if the set was modified by the retain all operation
Returns: an double[]
value