org.apache.juneau.utils

Class ASet<T>

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractSet<E>

java.util.HashSet<E>

java.util.LinkedHashSet<T>

org.apache.juneau.utils.ASet<T>

Type Parameters:

T - The entry type.

All Implemented Interfaces:

Serializable, Cloneable, Iterable<T>, Collection<T>, Set<T>

public final class ASet<T>
extends LinkedHashSet<T>

An extension of LinkedHashSet with a convenience append(Object) method.

Primarily used for testing purposes for quickly creating populated sets.

// Example: Set<String> s = new ASet<String>().append("foo").append("bar");

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
ASet()

Method Summary

Modifier and Type	Method and Description
ASet<T>	append(T t) Adds an entry to this set.
ASet<T>	appendAll(T... t) Adds multiple entries to this set.
ASet<T>	appendIf(boolean b, T t) Adds a value to this set if the boolean value is true
static <T> ASet<T>	create(T... t) Convenience method for creating a list of objects.
static <T> ASet<T>	of(T... t) Convenience method for creating a list of objects.

Methods inherited from class java.util.LinkedHashSet

spliterator

Methods inherited from class java.util.HashSet

add, clear, clone, contains, isEmpty, iterator, remove, size

Methods inherited from class java.util.AbstractSet

equals, hashCode, removeAll

Methods inherited from class java.util.AbstractCollection

addAll, containsAll, retainAll, toArray, toArray, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Set

add, addAll, clear, contains, containsAll, equals, hashCode, isEmpty, iterator, remove, removeAll, retainAll, size, toArray, toArray

Methods inherited from interface java.util.Collection

parallelStream, removeIf, stream

Methods inherited from interface java.lang.Iterable

forEach

Constructor Detail

ASet

public ASet()

Method Detail

create

@SafeVarargs
public static <T> ASet<T> create(T... t)

Convenience method for creating a list of objects.

Parameters:

t - The initial values.

Returns:

A new list.

of

@SafeVarargs
public static <T> ASet<T> of(T... t)

Convenience method for creating a list of objects.

Identical to create(Object...).

Parameters:

t - The initial values.

Returns:

A new list.

append

public ASet<T> append(T t)

Adds an entry to this set.

Parameters:

t - The entry to add to this set.

Returns:

This object (for method chaining).

appendAll

public ASet<T> appendAll(T... t)

Adds multiple entries to this set.

Parameters:

t - The entries to add to this set.

Returns:

This object (for method chaining).

appendIf

public ASet<T> appendIf(boolean b,
                        T t)

Adds a value to this set if the boolean value is true

Parameters:

b - The boolean value.

t - The value to add.

Returns:

This object (for method chaining).