org.jmlspecs.jmlunit.strategies
Class CharArrayIterator

java.lang.Object
  org.jmlspecs.jmlunit.strategies.CharAbstractIterator
      org.jmlspecs.jmlunit.strategies.CharArrayIterator

All Implemented Interfaces:

CharIterator, Cloneable, IndefiniteIterator

public class CharArrayIterator

extends CharAbstractIterator

A CharIterator over arrays of char elements.

Author:

Gary T. Leavens

Field Summary
private  char[]	elems           The elements
private  int	next           The next element's index (zero based)

 

Constructor Summary
	CharArrayIterator(char[] elems)           Initialize this iterator to iterate over a clone of the array
protected	CharArrayIterator(int next, char[] elems)           Initialize this iterator to iterate over a clone of the array, starting at the given next index

 

Method Summary
void	advance()           Advance the state of this iteration to the next position.
boolean	atEnd()           Is this iterator at its end?
Object	clone()           Return a copy of this iterator in the same state as this object.
char	getChar()           Return the current char in this iterator.
String	toString()

 

Methods inherited from class org.jmlspecs.jmlunit.strategies.CharAbstractIterator

get

 

Methods inherited from class java.lang.Object

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

 

Field Detail

next

private int next

The next element's index (zero based)

elems

private char[] elems

The elements

CharArrayIterator

public CharArrayIterator(char[] elems)

Initialize this iterator to iterate over a clone of the array

CharArrayIterator

protected CharArrayIterator(int next,
                            char[] elems)

Initialize this iterator to iterate over a clone of the array, starting at the given next index

atEnd

public boolean atEnd()

Description copied from interface: IndefiniteIterator

Is this iterator at its end? That is, if we called get(), would it throw an exception?

getChar

public char getChar()

Description copied from interface: CharIterator

Return the current char in this iterator.

advance

public void advance()

Description copied from interface: IndefiniteIterator

Advance the state of this iteration to the next position. Note that this never throws an exception.

clone

public Object clone()

Description copied from interface: CharIterator

Return a copy of this iterator in the same state as this object.

Specified by:

clone in interface CharIterator

Overrides:

clone in class CharAbstractIterator

toString

public String toString()

Overrides:

toString in class Object