MultiIterator

java.lang.Object
- net.sf.saxon.expr.MultiIterator

All Implemented Interfaces:

java.util.Iterator
```
public class MultiIterator
extends java.lang.Object
implements java.util.Iterator
```
An iterator that combines the results of a sequence of iterators

Constructor Summary

Constructors
Constructor Description

MultiIterator(java.util.Iterator[] array)
Create an iterator that concatenates a number of supplied iterators

Constructors
Constructor	Description
`MultiIterator(java.util.Iterator[] array)`	Create an iterator that concatenates a number of supplied iterators

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`hasNext()`	Returns `true` if the iteration has more elements.
`java.lang.Object`	`next()`	Returns the next element in the iteration.
`void`	`remove()`	Removes from the underlying collection the last element returned by the iterator (optional operation).

Methods inherited from interface java.util.Iterator
forEachRemaining

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - MultiIterator
```
public MultiIterator(java.util.Iterator[] array)
```
    Create an iterator that concatenates a number of supplied iterators
    
    Parameters:
    
    array - the iterators to be concatenated
- Method Detail
  - hasNext
```
public boolean hasNext()
```
    Returns true if the iteration has more elements. (In other words, returns true if next would return an element rather than throwing an exception.)
    
    Specified by:
    
    hasNext in interface java.util.Iterator
    
    Returns:
    
    true if the iterator has more elements.
  - next
```
public java.lang.Object next()
```
    Returns the next element in the iteration.
    
    Specified by:
    
    next in interface java.util.Iterator
    
    Returns:
    
    the next element in the iteration.
    
    Throws:
    
    java.util.NoSuchElementException - iteration has no more elements.
  - remove
```
public void remove()
```
    Removes from the underlying collection the last element returned by the iterator (optional operation). This method can be called only once per call to next. The behavior of an iterator is unspecified if the underlying collection is modified while the iteration is in progress in any way other than by calling this method.
    
    Specified by:
    
    remove in interface java.util.Iterator
    
    Throws:
    
    java.lang.UnsupportedOperationException - if the remove operation is not supported by this Iterator.
    
    java.lang.IllegalStateException - if the next method has not yet been called, or the remove method has already been called after the last call to the next method.

Class MultiIterator

Constructor Summary

Method Summary

Methods inherited from interface java.util.Iterator

Methods inherited from class java.lang.Object

Constructor Detail

MultiIterator

Method Detail

hasNext

next

remove