org.apache.cocoon.forms.util
Class RepeaterAsList

java.lang.Object
  extended byjava.util.AbstractCollection
      extended byjava.util.AbstractList
          extended byorg.apache.cocoon.forms.util.RepeaterAsList
All Implemented Interfaces:
Collection, List

public class RepeaterAsList
extends AbstractList

A List view of a Repeater, each element of the list being a Map wrapping a repeater row, as defined by ContainerWidgetAsMap.

This implementation of list supports all methods, with the following restrictions:

Since:
2.1.8
Version:
$Id: RepeaterAsList.html 1304280 2012-03-23 11:18:01Z ilgrosso $

Field Summary
 
Fields inherited from class java.util.AbstractList
modCount
 
Constructor Summary
RepeaterAsList(Repeater repeater)
          Same as RepeaterAsList(repeater, false).
RepeaterAsList(Repeater repeater, boolean keysToLowerCase)
          Create a List view around a repeater.
 
Method Summary
 void add(int index, Object o)
           
 void clear()
           
 Object get(int index)
           
 Repeater getWidget()
          Get the repeater widget that is wrapped by this List.
 Widget getWidget(String path)
          Get a widget relative to the repeater wrapped by this List
 Object remove(int index)
           
 Object set(int index, Object o)
           
 int size()
           
 
Methods inherited from class java.util.AbstractList
add, addAll, equals, hashCode, indexOf, iterator, lastIndexOf, listIterator, listIterator, removeRange, subList
 
Methods inherited from class java.util.AbstractCollection
addAll, contains, 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, contains, containsAll, isEmpty, remove, removeAll, retainAll, toArray, toArray
 

Constructor Detail

RepeaterAsList

public RepeaterAsList(Repeater repeater,
                      boolean keysToLowerCase)
Create a List view around a repeater. The keysToLowerCase parameter specifies if Maps wrapping rows should convert input keys to lower case, as specified by ContainerWidgetAsMap.ContainerWidgetAsMap(AbstractContainerWidget, boolean).

Parameters:
repeater - the repeater to wrap
keysToLowerCase - should we convert input keys to lower case?

RepeaterAsList

public RepeaterAsList(Repeater repeater)
Same as RepeaterAsList(repeater, false).

Method Detail

getWidget

public Repeater getWidget()
Get the repeater widget that is wrapped by this List.

Returns:
the wrapped Repeater

getWidget

public Widget getWidget(String path)
Get a widget relative to the repeater wrapped by this List

Parameters:
path - a widget lookup path
Returns:
the widget pointed to by path or null if it doesn't exist.
See Also:
Widget.lookupWidget(String)

get

public Object get(int index)

size

public int size()

set

public Object set(int index,
                  Object o)

add

public void add(int index,
                Object o)

remove

public Object remove(int index)

clear

public void clear()


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