net.sf.saxon.z

Class IntArraySet.IntArrayIterator

java.lang.Object

net.sf.saxon.z.IntArraySet.IntArrayIterator

All Implemented Interfaces:

IntIterator

Enclosing class:

IntArraySet

public static class IntArraySet.IntArrayIterator
extends java.lang.Object
implements IntIterator

Iterator class: iterate over an array of integers

Constructor Summary

Constructors

Constructor and Description
IntArrayIterator(int[] contents, int limit) Create an iterator over the integers in an array (in positions 0 to n-1 inclusive, where n is the value of the limit argument)

Method Summary

Modifier and Type	Method and Description
boolean	hasNext() Test whether there are any more integers in the sequence; and change the state of the iterator so a call on IntIterator.next() delivers the next integer.
int	next() Return the next integer in the sequence.

Methods inherited from class java.lang.Object

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

Constructor Detail

IntArrayIterator

public IntArrayIterator(int[] contents,
                        int limit)

Create an iterator over the integers in an array (in positions 0 to n-1 inclusive, where n is the value of the limit argument)

Parameters:

contents - the array over which to iterate

limit - the number of items to be included in the iteration

Method Detail

hasNext

public boolean hasNext()

Description copied from interface: IntIterator

Test whether there are any more integers in the sequence; and change the state of the iterator so a call on IntIterator.next() delivers the next integer.

The effect of calling #hasNext() a second time without an intervening call on #next() is undefined.

Specified by:

hasNext in interface IntIterator

Returns:

true if there are more integers to come

next

public int next()

Description copied from interface: IntIterator

Return the next integer in the sequence. The result is undefined unless #hasNext() has been called and has returned true.

Specified by:

next in interface IntIterator

Returns:

the next integer in the sequence