cmu.survey.editor.manipulators
Class VariableNameChecker.PageIterator

java.lang.Object
  cmu.survey.editor.manipulators.VariableNameChecker.PageIterator

All Implemented Interfaces:

java.util.Iterator

Direct Known Subclasses:

VariableNameChecker.QuestionIterator

Enclosing class:

VariableNameChecker

public static class VariableNameChecker.PageIterator
extends java.lang.Object
implements java.util.Iterator

Field Summary

protected Page

nextPage

Constructor Summary

VariableNameChecker.PageIterator(Survey survey)

Method Summary

Page	getLastPage() Last works before calling hasNext() or after calling next().
boolean	hasNext()
java.lang.Object	next()
Page	nextPage() Use this ONLY when it is a PageIterator, not when it is a QuestionIterator/VariableIterator!
void	remove()

Methods inherited from class java.lang.Object

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

Field Detail

nextPage

protected Page nextPage

Constructor Detail

VariableNameChecker.PageIterator

public VariableNameChecker.PageIterator(Survey survey)

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface java.util.Iterator

getLastPage

public Page getLastPage()

Last works before calling hasNext() or after calling next(). It will NOT work between calling hasNext() and next()!

Returns:

next

public java.lang.Object next()

Specified by:

next in interface java.util.Iterator

nextPage

public Page nextPage()

Use this ONLY when it is a PageIterator, not when it is a QuestionIterator/VariableIterator! We trust you not to use it when it's a QuestionIterator/VariableIterator.

Returns:

remove

public void remove()

Specified by:

remove in interface java.util.Iterator