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Collections.EmptyListIterator Method

Definition

Returns a list iterator that has no elements.

[Android.Runtime.Register("emptyListIterator", "()Ljava/util/ListIterator;", "")]
[Java.Interop.JavaTypeParameters(new System.String[] { "T" })]
public static Java.Util.IListIterator EmptyListIterator ();
[<Android.Runtime.Register("emptyListIterator", "()Ljava/util/ListIterator;", "")>]
[<Java.Interop.JavaTypeParameters(new System.String[] { "T" })>]
static member EmptyListIterator : unit -> Java.Util.IListIterator

Returns

an empty list iterator

Attributes

Remarks

Returns a list iterator that has no elements. More precisely,

<ul> <li>Iterator#hasNext hasNext and ListIterator#hasPrevious hasPrevious always return false.</li> <li>Iterator#next next and ListIterator#previous previous always throw NoSuchElementException.</li> <li>Iterator#remove remove and ListIterator#set set always throw IllegalStateException.</li> <li>ListIterator#add add always throws UnsupportedOperationException.</li> <li>ListIterator#nextIndex nextIndex always returns 0.</li> <li>ListIterator#previousIndex previousIndex always returns -1.</li> </ul>

Implementations of this method are permitted, but not required, to return the same object from multiple invocations.

Added in 1.7.

Java documentation for java.util.Collections.emptyListIterator().

Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.

Applies to