freemarker.ext.beans2
Class ListIteratorWrapper<T extends java.util.ListIterator>

java.lang.Object
  freemarker.ext.beans2.BeanWrapper<T>
      freemarker.ext.beans2.IteratorWrapper<T>
          freemarker.ext.beans2.ListIteratorWrapper<T>

All Implemented Interfaces:

ObjectWrapper, TemplateHashModel, TemplateIteratorModel, TemplateModel, TemplateObjectModel, TemplateScalarModel, TemplateWriteableHashModel, TemplateWriteableIteratorModel, java.io.Serializable, java.lang.Cloneable

public class ListIteratorWrapper<T extends java.util.ListIterator>
extends IteratorWrapper<T>
implements TemplateWriteableIteratorModel, java.io.Serializable

Wraps a ListIterator object as an Iterator model. Also provides support for any additional methods provided by the list iterator.

Since:

1.9

Version:

$Id: ListIteratorWrapper.java 1067 2011-06-06 10:55:28Z run2000 $

Author:

Nicholas Cull

See Also:

Serialized Form

Field Summary

Fields inherited from class freemarker.ext.beans2.BeanWrapper

emptyParams, object

Constructor Summary

ListIteratorWrapper()
Default constructor where an object is not provided initially.

ListIteratorWrapper(T iterator)
Constructor that takes a ListIterator object to be wrapped.

Method Summary

void	set(TemplateModel model) Inserts the specified element into the list.

Methods inherited from class freemarker.ext.beans2.IteratorWrapper

hasNext, isEmpty, next

Methods inherited from class freemarker.ext.beans2.BeanWrapper

clone, get, getAsObject, getAsString, put, setObject

Methods inherited from class java.lang.Object

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

Methods inherited from interface freemarker.template.TemplateIteratorModel

hasNext, next

Methods inherited from interface freemarker.template.TemplateModel

isEmpty

Constructor Detail

ListIteratorWrapper

public ListIteratorWrapper()

Default constructor where an object is not provided initially. This allows the wrapper to be used as a prototype.

ListIteratorWrapper

public ListIteratorWrapper(T iterator)

Constructor that takes a ListIterator object to be wrapped.

Parameters:

iterator - the list iterator object to be wrapped

Method Detail

set

public void set(TemplateModel model)
         throws TemplateModelException

Inserts the specified element into the list. The element is inserted immediately before the next element that would be returned by next, if any.

Specified by:

set in interface TemplateWriteableIteratorModel

Parameters:

model - the model to insert into the list

Throws:

TemplateModelException - the model could not be assigned to the list