Package groovy.util

# Class NodeList

java.lang.Object
java.util.AbstractCollection<E>
java.util.AbstractList<E>
java.util.ArrayList
groovy.util.NodeList

All Implemented Interfaces:
  `Serializable`, `Cloneable`, `Iterable`, `Collection`, `List`, `RandomAccess`

public class NodeList extends ArrayList
A List implementation which is returned by queries on a `Node` which provides some XPath like helper methods for GPath.

See Also:
  - Serialized Form

- ## Field Summary

  ### Fields inherited from class java.util.AbstractList

  `modCount`

- ## Constructor Summary

  Constructors
  Constructor
  Description
  `NodeList()`
  `NodeList(int size)`
  `NodeList(Collection collection)`

- ## Method Summary

  Modifier and Type
  Method
  Description
  `Object`
  `clone()`
  Creates a new NodeList containing the same elements as the original (but cloned in the case of Nodes).
  `NodeList`
  `getAt(QName name)`
  Provides lookup of elements by QName.
  `NodeList`
  `getAt(String name)`
  Provides lookup of elements by non-namespaced name.
  `void`
  `plus(Closure c)`
  `Node`
  `replaceNode(Closure c)`
  `protected static void`
  `setMetaClass(Class nodeListClass, MetaClass metaClass)`
  `String`
  `text()`
  Returns the text value of all of the elements in the collection.

  ### Methods inherited from class java.util.ArrayList

  `add, add, addAll, addAll, clear, contains, ensureCapacity, equals, forEach, get, hashCode, indexOf, isEmpty, iterator, lastIndexOf, listIterator, listIterator, remove, remove, removeAll, removeIf, removeRange, replaceAll, retainAll, set, size, sort, spliterator, subList, toArray, toArray, trimToSize`

  ### Methods inherited from class java.util.AbstractCollection

  `containsAll, toString`

  ### Methods inherited from class java.lang.Object

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

  ### Methods inherited from interface java.util.Collection

  `parallelStream, stream, toArray`

  ### Methods inherited from interface java.util.List

  `containsAll`

- ## Constructor Details

  - ### NodeList

    public NodeList()

  - ### NodeList

    public NodeList(Collection collection)

  - ### NodeList

    public NodeList(int size)

- ## Method Details

  - ### clone

    public Object clone()
    Creates a new NodeList containing the same elements as the original (but cloned in the case of Nodes).
    Overrides:
      `clone` in class `ArrayList`
    Returns:
      the clone

  - ### setMetaClass

    protected static void setMetaClass(Class nodeListClass, MetaClass metaClass)

  - ### getAt

    public NodeList getAt(String name)
    Provides lookup of elements by non-namespaced name.
    Parameters:
      `name` - the name or shortcut key for nodes of interest
    Returns:
      the nodes of interest which match name

  - ### getAt

    public NodeList getAt(QName name)
    Provides lookup of elements by QName.
    Parameters:
      `name` - the name or shortcut key for nodes of interest
    Returns:
      the nodes of interest which match name

  - ### text

    public String text()
    Returns the text value of all of the elements in the collection.
    Returns:
      the text value of all the elements in the collection or null

  - ### replaceNode

    public Node replaceNode(Closure c)

  - ### plus

    public void plus(Closure c)