Package org.wildfly.common.iteration

Interface IntIterator

All Known Subinterfaces:

BiDirIntIterator

All Known Implementing Classes:

ByteIterator, CodePointIterator

public interface IntIterator

A primitive iterator, which can be used as the basis for string parsing, tokenizing, and other purposes.

Method Summary

Modifier and Type	Method	Description
boolean	hasNext()	Determine if there is another element in this sequence.
int	next()	Get the next element in the sequence.
int	peekNext()	Observe the next element in the sequence without moving the iterator.

Method Detail

hasNext

boolean hasNext()

Determine if there is another element in this sequence.

Returns:

true if there is another element, false otherwise

next

int next()
  throws java.util.NoSuchElementException

Get the next element in the sequence.

Returns:

the next element

Throws:

java.util.NoSuchElementException - if there are no more elements

peekNext

int peekNext()
      throws java.util.NoSuchElementException

Observe the next element in the sequence without moving the iterator.

Returns:

the next element

Throws:

java.util.NoSuchElementException - if there are no more elements