nu.xom

## Class Elements

- Object
- - nu.xom.Elements

- All Implemented Interfaces:
    Iterable<Element>

      public final class Elements
      extends Object
      implements Iterable<Element>

  A read-only list of elements for traversal purposes. Changes to the document from which this list was generated are not reflected in this list. Changes to the individual `Element` objects in the list are reflected.

  Version:
    1.3.0
  Author:
    Elliotte Rusty Harold

- - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `Element` | `get(int index)` Returns the indexth element in the list.
    `java.util.Iterator<Element>` | `iterator()`
    `int` | `size()` Returns the number of elements in the list.

    - ### Methods inherited from class Object

      `clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

    - ### Methods inherited from interface Iterable

      `forEach, spliterator`

- - ### Method Detail

    - #### size

          public int size()

      Returns the number of elements in the list. This is guaranteed non-negative.

      Returns:
        the number of elements in the list

    - #### get

          public Element get(int index)

      Returns the indexth element in the list. The first element has index 0. The last element has index `size()-1`.

      Parameters:
        `index` - the element to return
      Returns:
        the element at the specified position
      Throws:
        `IndexOutOfBoundsException` - if index is negative or greater than or equal to the size of the list

    - #### iterator

          public java.util.Iterator<Element> iterator()

      Specified by:
        `iterator` in interface `Iterable<Element>`

Copyright 2002-2020 Elliotte Rusty Harold
elharo@ibiblio.org