EventIteratorOverSequence

Skip navigation links

All Classes

SEARCH:

Summary:
Nested |
Field |
Constr |
Method

Detail:
Field |
Constr |
Method

java.lang.Object
- net.sf.saxon.evpull.EventIteratorOverSequence

All Implemented Interfaces:

EventIterator, PullEvent
```
public class EventIteratorOverSequence
extends java.lang.Object
implements EventIterator
```
This class maps a SequenceIterator to an EventIterator, by simply returning the items in the sequence as PullEvents.

Constructor Summary

Constructors
Constructor Description

EventIteratorOverSequence(SequenceIterator base)
Create an EventIterator that wraps a given SequenceIterator

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`isFlatSequence()`	Determine whether the EventIterator returns a flat sequence of events, or whether it can return nested event iterators
`PullEvent`	`next()`	Get the next PullEvent in the sequence

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

- Constructor Detail
  - EventIteratorOverSequence
```
public EventIteratorOverSequence(SequenceIterator base)
```
    Create an EventIterator that wraps a given SequenceIterator
    
    Parameters:
    
    base - the SequenceIterator to be wrapped
- Method Detail
  - next
```
public PullEvent next()
               throws XPathException
```
    Get the next PullEvent in the sequence
    
    Specified by:
    
    next in interface EventIterator
    
    Returns:
    
    the next PullEvent
    
    Throws:
    
    XPathException - in case of a dynamic error
  - isFlatSequence
```
public boolean isFlatSequence()
```
    Determine whether the EventIterator returns a flat sequence of events, or whether it can return nested event iterators
    
    Specified by:
    
    isFlatSequence in interface EventIterator
    
    Returns:
    
    true if the next() method is guaranteed never to return an EventIterator

Skip navigation links

All Classes

Summary:
Nested |
Field |
Constr |
Method

Detail:
Field |
Constr |
Method