Package nu.xom

Class Elements


  • public final class Elements
    extends Object

    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:
    1.0
    Author:
    Elliotte Rusty Harold
    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      Element get​(int index)
      Returns the indexth element in the list.
      int size()
      Returns the number of elements in the list.
      • Methods inherited from class java.lang.Object

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