public class KnuthPossPosIter extends PositionIterator
PositionIterator that is backed by an iterator
over a list of KnuthElements.| Constructor and Description |
|---|
KnuthPossPosIter(java.util.List elementList)
Auxiliary constructor
|
KnuthPossPosIter(java.util.List elementList,
int startPos,
int endPos)
Main constructor
|
| Modifier and Type | Method and Description |
|---|---|
protected boolean |
checkNext() |
ListElement |
getKE()
Peek at next, returning as ListElement.
|
protected LayoutManager |
getLM(java.lang.Object nextObj) |
protected Position |
getPos(java.lang.Object nextObj)
Default implementation assumes that the passed
nextObj is itself a Position, and just returns it. |
Position |
next() |
endIter, getNextChildLM, hasNext, peekNext, removepublic KnuthPossPosIter(java.util.List elementList,
int startPos,
int endPos)
elementList - List of Knuth elementsstartPos - starting position, inclusiveendPos - ending position, exclusivepublic KnuthPossPosIter(java.util.List elementList)
elementList - List of Knuth elementsprotected boolean checkNext()
checkNext in class PositionIteratorpublic Position next()
next in interface java.util.Iterator<Position>next in class PositionIteratorpublic ListElement getKE()
protected LayoutManager getLM(java.lang.Object nextObj)
getLM in class PositionIteratornextObj - next object from which to obtain positionprotected Position getPos(java.lang.Object nextObj)
nextObj is itself a Position, and just returns it.
Subclasses for which this is not the case, must provide a
suitable override this method.getPos in class PositionIteratornextObj - next object from which to obtain positionCopyright 1999-2022 The Apache Software Foundation. All Rights Reserved.