Package com.landawn.abacus.util

Class Enumerations

java.lang.Object

com.landawn.abacus.util.Enumerations

public final class Enumerations
extends Object

Method Summary

Modifier and Type	Method	Description
static <T> Enumeration<T>	concat(Collection<? extends Enumeration<? extends T>> c)
static <T> Enumeration<T>	concat(Enumeration<? extends T>... a)
static <T> Enumeration<T>	create(Collection<? extends T> c)
static <T> Enumeration<T>	create(Iterator<? extends T> iter)
static <T> Enumeration<T>	empty()
static <T> Enumeration<T>	just(T single)
static <T> Enumeration<T>	of(T... a)
static <T, C extends Collection<T>> C	toCollection(Enumeration<? extends T> e, Supplier<? extends C> supplier)
static <T> ObjIterator<T>	toIterator(Enumeration<? extends T> e)
static <T> List<T>	toList(Enumeration<? extends T> e)
static <T> Set<T>	toSet(Enumeration<? extends T> e)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

empty

public static <T> Enumeration<T> empty()

Type Parameters:

T -

Returns:

just

public static <T> Enumeration<T> just(T single)

Type Parameters:

T -

Parameters:

single -

Returns:

of

public static <T> Enumeration<T> of(T... a)

Type Parameters:

T -

Parameters:

a -

Returns:

create

public static <T> Enumeration<T> create(Collection<? extends T> c)

Type Parameters:

T -

Parameters:

c -

Returns:

create

public static <T> Enumeration<T> create(Iterator<? extends T> iter)

Type Parameters:

T -

Parameters:

iter -

Returns:

concat

@SafeVarargs
public static <T> Enumeration<T> concat(Enumeration<? extends T>... a)

Type Parameters:

T -

Parameters:

a -

Returns:

concat

public static <T> Enumeration<T> concat(Collection<? extends Enumeration<? extends T>> c)

Type Parameters:

T -

Parameters:

c -

Returns:

toIterator

public static <T> ObjIterator<T> toIterator(Enumeration<? extends T> e)

Type Parameters:

T -

Parameters:

e -

Returns:

toList

public static <T> List<T> toList(Enumeration<? extends T> e)

Type Parameters:

T -

Parameters:

e -

Returns:

toSet

public static <T> Set<T> toSet(Enumeration<? extends T> e)

Type Parameters:

T -

Parameters:

e -

Returns:

toCollection

public static <T,
C extends Collection<T>> C toCollection(Enumeration<? extends T> e,
 Supplier<? extends C> supplier)

Type Parameters:

T -

C -

Parameters:

e -

supplier -

Returns: