|
|||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Objectfreemarker.template.FastListIterator<T>
public class FastListIterator<T extends TemplateModel>
Iterator class for FastList
where the underlying Collection is a
List. Note that this model is not serializable, to match the
semantics of the underlying java.util.ListIterator
.
FastList
Field Summary | |
---|---|
protected java.util.ListIterator<T> |
iterator
The iterator being wrapped by this model. |
Constructor Summary | |
---|---|
FastListIterator(java.util.List<T> list)
Constructor that takes a java.util.Collection implementation
to iterator over. |
Method Summary | |
---|---|
boolean |
hasNext()
Do we have another item in the list? |
boolean |
isEmpty()
Is the object empty? |
TemplateModel |
next()
Retrieve the next item in the list. |
void |
set(TemplateModel model)
Inserts the specified element into the list. |
Methods inherited from class java.lang.Object |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
---|
protected final java.util.ListIterator<T extends TemplateModel> iterator
Constructor Detail |
---|
public FastListIterator(java.util.List<T> list)
java.util.Collection
implementation
to iterator over.
java.lang.NullPointerException
- the collection is nullMethod Detail |
---|
public boolean hasNext() throws TemplateModelException
hasNext
in interface TemplateIteratorModel
true
if there are more items to be iterated over,
otherwise false
TemplateModelException
- there was a problem determining the
next item in the listpublic TemplateModel next() throws TemplateModelException
TemplateModel
containing the underlying value.
next
in interface TemplateIteratorModel
TemplateModelException
- the next item couldn't be retrieved,
or we're at the end of the listpublic void set(TemplateModel model) throws TemplateModelException
set
in interface TemplateWriteableIteratorModel
model
- the model to insert into the list
TemplateModelException
- the model could not be assigned
to the listpublic boolean isEmpty() throws TemplateModelException
isEmpty
in interface TemplateModel
true
if this object is empty, otherwise false
TemplateModelException
|
|||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |