org.apache.http.impl.client

## Class RedirectLocations

- java.lang.Object
- - java.util.AbstractCollection<E>
  - - java.util.AbstractList<Object>
    - - org.apache.http.impl.client.RedirectLocations

All Implemented Interfaces:
  Iterable<Object>, Collection<Object>, List<Object>

    public class RedirectLocations
    extends AbstractList<Object>

This class represents a collection of `URI`s used as redirect locations.

Since:
  4.0

### Field Summary

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

`modCount`

### Constructor Summary

Constructors
Constructor and Description
`RedirectLocations()`

### Method Summary

Methods
`void` `add(int index, Object element)` Inserts the specified element at the specified position in this list (must be a URI).
`void` `add(URI uri)` Adds a new URI to the collection.
`boolean` `contains(Object o)` Returns `true` if this collection contains the specified element.
`boolean` `contains(URI uri)` Test if the URI is present in the collection.
`URI` `get(int index)` Returns the URI at the specified position in this list.
`List<URI>` `getAll()` Returns all redirect `URI`s in the order they were added to the collection.
`URI` `remove(int index)` Removes the URI at the specified position in this list.
`boolean` `remove(URI uri)` Removes a URI from the collection.
`Object` `set(int index, Object element)` Replaces the URI at the specified position in this list with the specified element (must be a URI).
`int` `size()` Returns the number of elements in this list.

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

`add, addAll, clear, equals, hashCode, indexOf, iterator, lastIndexOf, listIterator, listIterator, removeRange, subList`

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

`addAll, containsAll, isEmpty, remove, removeAll, retainAll, toArray, toArray, toString`

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

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

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

`addAll, containsAll, isEmpty, remove, removeAll, retainAll, toArray, toArray`

### Constructor Detail

#### RedirectLocations

    public RedirectLocations()

### Method Detail

#### contains

    public boolean contains(URI uri)

Test if the URI is present in the collection.

#### add

    public void add(URI uri)

Adds a new URI to the collection.

#### remove

    public boolean remove(URI uri)

Removes a URI from the collection.

#### getAll

    public List<URI> getAll()

Returns all redirect `URI`s in the order they were added to the collection.

Returns:
  list of all URIs
Since:
  4.1

#### get

    public URI get(int index)

Returns the URI at the specified position in this list.

Specified by:
  `get` in interface `List<Object>`
Specified by:
  `get` in class `AbstractList<Object>`
Parameters:
  `index` - index of the location to return
Returns:
  the URI at the specified position in this list
Throws:
  `IndexOutOfBoundsException` - if the index is out of range ( `index &lt; 0 || index &gt;= size()`)
Since:
  4.3

#### size

    public int size()

Returns the number of elements in this list. If this list contains more than `Integer.MAX_VALUE` elements, returns `Integer.MAX_VALUE`.

Specified by:
  `size` in interface `Collection<Object>`
Specified by:
  `size` in interface `List<Object>`
Specified by:
  `size` in class `AbstractCollection<Object>`
Returns:
  the number of elements in this list
Since:
  4.3

#### set

    public Object set(int index,
             Object element)

Replaces the URI at the specified position in this list with the specified element (must be a URI).

Specified by:
  `set` in interface `List<Object>`
Overrides:
  `set` in class `AbstractList<Object>`
Parameters:
  `index` - index of the element to replace
  `element` - URI to be stored at the specified position
Returns:
  the URI previously at the specified position
Throws:
  `UnsupportedOperationException` - if the `set` operation is not supported by this list
  `ClassCastException` - if the element is not a `URI`
  `NullPointerException` - if the specified element is null and this list does not permit null elements
  `IndexOutOfBoundsException` - if the index is out of range ( `index &lt; 0 || index &gt;= size()`)
Since:
  4.3

#### add

    public void add(int index,
           Object element)

Inserts the specified element at the specified position in this list (must be a URI). Shifts the URI currently at that position (if any) and any subsequent URIs to the right (adds one to their indices).

Specified by:
  `add` in interface `List<Object>`
Overrides:
  `add` in class `AbstractList<Object>`
Parameters:
  `index` - index at which the specified element is to be inserted
  `element` - URI to be inserted
Throws:
  `UnsupportedOperationException` - if the `add` operation is not supported by this list
  `ClassCastException` - if the element is not a `URI`
  `NullPointerException` - if the specified element is null and this list does not permit null elements
  `IndexOutOfBoundsException` - if the index is out of range ( `index &lt; 0 || index &gt; size()`)
Since:
  4.3

#### remove

    public URI remove(int index)

Removes the URI at the specified position in this list. Shifts any subsequent URIs to the left (subtracts one from their indices). Returns the URI that was removed from the list.

Specified by:
  `remove` in interface `List<Object>`
Overrides:
  `remove` in class `AbstractList<Object>`
Parameters:
  `index` - the index of the URI to be removed
Returns:
  the URI previously at the specified position
Throws:
  `IndexOutOfBoundsException` - if the index is out of range ( `index &lt; 0 || index &gt;= size()`)
Since:
  4.3

#### contains

    public boolean contains(Object o)

Returns `true` if this collection contains the specified element. More formally, returns `true` if and only if this collection contains at least one element `e` such that `(o==null&nbsp;?&nbsp;e==null&nbsp;:&nbsp;o.equals(e))`.

Specified by:
  `contains` in interface `Collection<Object>`
Specified by:
  `contains` in interface `List<Object>`
Overrides:
  `contains` in class `AbstractCollection<Object>`
Parameters:
  `o` - element whose presence in this collection is to be tested
Returns:
  `true` if this collection contains the specified element