java.lang.Object

org.apache.fop.layoutmgr.LMiter

All Implemented Interfaces:: Iterator<LayoutManager>, ListIterator<LayoutManager>

Direct Known Subclasses:: BlockLayoutManager.ProxyLMiter

public class LMiter extends Object implements ListIterator<LayoutManager>

An iterator for layout managers.

Field Summary

Fields

Modifier and Type

Field

Description

protected int

curPos

current position in iteration

protected List<LayoutManager>

listLMs

list of layout managers
Constructor Summary

Constructors

Constructor

Description

LMiter(LayoutManager lp)

Construct a layout manager iterator.
Method Summary

Modifier and Type

Method

Description

void

add(LayoutManager lm)

boolean

hasNext()

boolean

hasPrevious()

LayoutManager

next()

int

nextIndex()

LayoutManager

previous()

int

previousIndex()

void

remove()

void

set(LayoutManager lm)

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.Iterator
forEachRemaining

Field Details
- listLMs
  
  protected List<LayoutManager> listLMs
  
  list of layout managers
- curPos
  
  protected int curPos
  
  current position in iteration
Constructor Details
- LMiter
  
  public LMiter(LayoutManager lp)
  
  Construct a layout manager iterator.
  
  Parameters:
  
  lp - the associated layout manager (parent)
Method Details
- hasNext
  
  public boolean hasNext()
  
  Specified by:
  
  hasNext in interface Iterator<LayoutManager>
  
  Specified by:
  
  hasNext in interface ListIterator<LayoutManager>
- hasPrevious
  
  public boolean hasPrevious()
  
  Specified by:
  
  hasPrevious in interface ListIterator<LayoutManager>
- previous
  
  public LayoutManager previous() throws NoSuchElementException
  
  Specified by:
  
  previous in interface ListIterator<LayoutManager>
  
  Throws:
  
  NoSuchElementException
- next
  
  public LayoutManager next() throws NoSuchElementException
  
  Specified by:
  
  next in interface Iterator<LayoutManager>
  
  Specified by:
  
  next in interface ListIterator<LayoutManager>
  
  Throws:
  
  NoSuchElementException
- remove
  
  public void remove() throws NoSuchElementException
  
  Specified by:
  
  remove in interface Iterator<LayoutManager>
  
  Specified by:
  
  remove in interface ListIterator<LayoutManager>
  
  Throws:
  
  NoSuchElementException
- add
  
  public void add(LayoutManager lm) throws UnsupportedOperationException
  
  Specified by:
  
  add in interface ListIterator<LayoutManager>
  
  Throws:
  
  UnsupportedOperationException
- set
  
  public void set(LayoutManager lm) throws UnsupportedOperationException
  
  Specified by:
  
  set in interface ListIterator<LayoutManager>
  
  Throws:
  
  UnsupportedOperationException
- nextIndex
  
  public int nextIndex()
  
  Specified by:
  
  nextIndex in interface ListIterator<LayoutManager>
- previousIndex
  
  public int previousIndex()
  
  Specified by:
  
  previousIndex in interface ListIterator<LayoutManager>

Class LMiter

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Methods inherited from interface java.util.Iterator

Field Details

listLMs

curPos

Constructor Details

LMiter

Method Details

hasNext

hasPrevious

previous

next

remove

add

set

nextIndex

previousIndex