Resolver.Stack.Sequence

java.lang.Object
- org.simpleframework.xml.util.Resolver.Stack.Sequence

All Implemented Interfaces:

java.util.Iterator<M>

Enclosing class:

Resolver.Stack
```
private class Resolver.Stack.Sequence
extends java.lang.Object
implements java.util.Iterator<M>
```
The is used to order the Match objects in the insertion order. Iterating in insertion order allows the resolver object to be serialized and deserialized to and from an XML document without disruption resolution order.

Field Summary

Fields
Modifier and Type Field Description

private int cursor
The cursor used to acquire objects from the stack.

Constructor Summary

Constructors
Constructor Description

Sequence()
Constructor for the Sequence object.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`hasNext()`	This is used to determine if the cursor has reached the start of the list.
`M`	`next()`	This returns the `Match` object at the cursor position.
`void`	`remove()`	Removes the match from the cursor position.

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

Methods inherited from interface java.util.Iterator
forEachRemaining

- Field Detail
  - cursor
```
private int cursor
```
    The cursor used to acquire objects from the stack.
- Constructor Detail
  - Sequence
```
public Sequence()
```
    Constructor for the Sequence object. This is used to position the cursor at the end of the list so the first inserted match is the first returned from this.
- Method Detail
  - next
```
public M next()
```
    This returns the Match object at the cursor position. If the cursor has reached the start of the list then this returns null instead of the first match.
    
    Specified by:
    
    next in interface java.util.Iterator<M extends Match>
    
    Returns:
    
    this returns the match from the cursor position
  - hasNext
```
public boolean hasNext()
```
    This is used to determine if the cursor has reached the start of the list. When the cursor reaches the start of the list then this method returns false.
    
    Specified by:
    
    hasNext in interface java.util.Iterator<M extends Match>
    
    Returns:
    
    this returns true if there are more matches left
  - remove
```
public void remove()
```
    Removes the match from the cursor position. This also ensures that the cache is cleared so that resolutions made before the removal do not affect the semantics.
    
    Specified by:
    
    remove in interface java.util.Iterator<M extends Match>