public class ArrayIterator<E>
extends java.lang.Object
implements java.util.Iterator<E>
ArrayIterator
class iterates over an array.Constructor and Description |
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ArrayIterator(E[] array)
Constructs an
ArrayIterator from an array of Object s. |
ArrayIterator(E[] array,
int startIndex)
Constructs an
ArrayIterator from an array of Object s and an inclusive beginning index. |
ArrayIterator(E[] array,
int startIndex,
int endIndex)
Constructs an
ArrayIterator from an array of Object s, an inclusive start index, and an exclusive end index. |
public ArrayIterator(E[] array)
ArrayIterator
from an array of Object
s.array
- the array of Object
s over which to iteratepublic ArrayIterator(E[] array, int startIndex)
ArrayIterator
from an array of Object
s and an inclusive beginning index. The iterator will return all
elements from the beginning index to the end of the array.array
- the array of Object
s in which to iteratestartIndex
- the index of the first element to return.public ArrayIterator(E[] array, int startIndex, int endIndex)
ArrayIterator
from an array of Object
s, an inclusive start index, and an exclusive end index. The
iterator will return all elements from the start index up to (but not
including) the end index.array
- the array of Object
s over which to iteratestartIndex
- the index of the first element to return.endIndex
- the index of the element following the last element to return.public boolean hasNext()
true
if there are more elements in the
array; otherwise false
.hasNext
in interface java.util.Iterator<E>
public E next()
Object
from the array.next
in interface java.util.Iterator<E>
public void remove()
remove
in interface java.util.Iterator<E>