freemarker.ext.misc
Class ExtendedIterator

java.lang.Object
  freemarker.template.FastIterator
      freemarker.ext.misc.ExtendedIterator

All Implemented Interfaces:

TemplateHashModel, TemplateIteratorModel, TemplateModel

public class ExtendedIterator
extends FastIterator
implements TemplateHashModel

Iterator for the ExtendedList class. The most notable addition for this iterator is that ability to determine whether we're at the end of the list. This is done by implementing the TemplateHashModel interface as well as the standard TemplateIteratorModel interface.

Since:

1.8

Version:

$Id: ExtendedIterator.java 1101 2013-04-01 04:17:32Z run2000 $

Author:

Nicholas Cull

Field Summary

Fields inherited from class freemarker.template.FastIterator

iterator

Constructor Summary

ExtendedIterator(java.util.List<? extends TemplateModel> list)

Method Summary

TemplateModel

get(java.lang.String key) Gets a TemplateModel from the hash.

Methods inherited from class freemarker.template.FastIterator

hasNext, isEmpty, next

Methods inherited from class java.lang.Object

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

Methods inherited from interface freemarker.template.TemplateModel

isEmpty

Constructor Detail

ExtendedIterator

public ExtendedIterator(java.util.List<? extends TemplateModel> list)

Method Detail

get

public TemplateModel get(java.lang.String key)
                  throws TemplateModelException

Gets a TemplateModel from the hash.

Specified by:

get in interface TemplateHashModel

Parameters:

key - the name by which the TemplateModel is identified in the template.

Returns:

the TemplateModel referred to by the key, or null if not found.

Throws:

TemplateModelException - there was a problem getting the value for the given key