org.millscript.commons.util.iterator
Class ArrayListIterator<V>

java.lang.Object
  org.millscript.commons.util.iterator.AbstractMapIterator<java.lang.Integer,V>
      org.millscript.commons.util.iterator.AbstractListIterator<V>
          org.millscript.commons.util.iterator.ArrayListIterator<V>

All Implemented Interfaces:

ListIterator<V>, MapIterator<java.lang.Integer,V>

public class ArrayListIterator<V>
extends AbstractListIterator<V>

This class implements a list iterator which iterates over the values in an array and their respective positions.

Field Summary

Fields inherited from class org.millscript.commons.util.iterator.AbstractListIterator

position

Constructor Summary

ArrayListIterator(V[] array, boolean share)
Constructs a new array list iterator to iterate over the values in the specified array.

Method Summary

protected V	getValue() Returns the value for the current mapping in the iteration.
boolean	hasNext() Returns true if there are more values available in this iteration and false otherwise.
protected boolean	outOfBounds() Returns true if this iterator is outside its bounds(before the first element or beyond the last) and false otherwise.

Methods inherited from class org.millscript.commons.util.iterator.AbstractListIterator

advance, currentMaplet, getKey, getMaplet, nextMaplet

Methods inherited from class org.millscript.commons.util.iterator.AbstractMapIterator

currentKey, currentValue, nextKey, nextValue

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.millscript.commons.util.MapIterator

currentKey, currentValue, nextKey, nextValue

Constructor Detail

ArrayListIterator

public ArrayListIterator(V[] array,
                         boolean share)

Constructs a new array list iterator to iterate over the values in the specified array.

Parameters:

array - the array to iterate over

share - if true the specified object array will be shared otherwise the array will be copied.

Method Detail

getValue

protected V getValue()

Description copied from class: AbstractMapIterator

Returns the value for the current mapping in the iteration. This method must be implemented by any concrete implementation and should not need to perform bounds checking.

Specified by:

getValue in class AbstractMapIterator<java.lang.Integer,V>

Returns:

the value for the current mapping

See Also:

AbstractMapIterator.getValue()

hasNext

public boolean hasNext()

Description copied from interface: MapIterator

Returns true if there are more values available in this iteration and false otherwise.

Returns:

true if there are more values in this iteration and false otherwise

See Also:

MapIterator.hasNext()

outOfBounds

protected boolean outOfBounds()

Description copied from class: AbstractMapIterator

Returns true if this iterator is outside its bounds(before the first element or beyond the last) and false otherwise.

Specified by:

outOfBounds in class AbstractMapIterator<java.lang.Integer,V>

Returns:

true if this iterator is outside its bounds and false otherwise

See Also:

AbstractMapIterator.outOfBounds()