Java java.util LinkedHashSet fields, constructors, methods, implement or subclass

Example usage for Java java.util LinkedHashSet fields, constructors, methods, implement or subclass

Introduction

In this page you can find the methods, fields and constructors for java.util LinkedHashSet.

The text is from its open source code.

Subclass

java.util.LinkedHashSet has subclasses.
Click this link to see all its subclasses.

Constructor

	LinkedHashSet() Constructs a new, empty linked hash set with the default initial capacity (16) and load factor (0.75).
	LinkedHashSet(int initialCapacity) Constructs a new, empty linked hash set with the specified initial capacity and the default load factor (0.75).
	LinkedHashSet(Collection c) Constructs a new linked hash set with the same elements as the specified collection.
	LinkedHashSet(int initialCapacity, float loadFactor) Constructs a new, empty linked hash set with the specified initial capacity and load factor.

Method

boolean	add(E e) Adds the specified element to this set if it is not already present (optional operation).
boolean	addAll(Collection c) Adds all of the elements in the specified collection to this set if they're not already present (optional operation).
void	clear() Removes all of the elements from this set (optional operation).
Object	clone() Creates and returns a copy of this object.
boolean	contains(Object o) Returns true if this set contains the specified element.
boolean	equals(Object o) Compares the specified object with this set for equality.
void	forEach(Consumer action) Performs the given action for each element of the Iterable until all elements have been processed or the action throws an exception.
boolean	isEmpty() Returns true if this set contains no elements.
Iterator	iterator() Returns an iterator over the elements in this set.
boolean	remove(Object o) Removes the specified element from this set if it is present (optional operation).
boolean	removeAll(Collection c) Removes from this set all of its elements that are contained in the specified collection (optional operation).
boolean	retainAll(Collection c) Retains only the elements in this set that are contained in the specified collection (optional operation).
int	size() Returns the number of elements in this set (its cardinality).
Stream	stream() Returns a sequential Stream with this collection as its source.
Object[]	toArray() Returns an array containing all of the elements in this set.
T[]	toArray(T[] a) Returns an array containing all of the elements in this set; the runtime type of the returned array is that of the specified array.
String	toString() Returns a string representation of the object.