org.apache.fop.fo

Class OneCharIterator

java.lang.Object

org.apache.fop.fo.CharIterator

org.apache.fop.fo.OneCharIterator

All Implemented Interfaces:

Cloneable, Iterator

public class OneCharIterator
extends CharIterator

Class providing an iterator for one character.

Constructor Summary

Constructors

Constructor and Description
OneCharIterator(char c) Constructor

Method Summary

Methods

Modifier and Type	Method and Description
boolean	hasNext()
char	nextChar()

Methods inherited from class org.apache.fop.fo.CharIterator

clone, next, remove, replaceChar

Methods inherited from class java.lang.Object

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

Constructor Detail

OneCharIterator

public OneCharIterator(char c)

Constructor

Parameters:

c - the character that this iterator should iterate.

Method Detail

hasNext

public boolean hasNext()

Description copied from class: CharIterator

Specified by:

hasNext in interface Iterator

Specified by:

hasNext in class CharIterator

Returns:

true if there is another element in the collection over which to iterate (since this iterator only handles one character, this will return false if it is past that character).

nextChar

public char nextChar()
              throws NoSuchElementException

Specified by:

nextChar in class CharIterator

Returns:

the next character, if there is one (since there is only one character over which to iterate, it must be the first character).

Throws:

NoSuchElementException - if past the first character