Node.PostOrderIterator.Level

java.lang.Object
- com.github.javaparser.ast.Node.PostOrderIterator.Level

Enclosing class:

Node.PostOrderIterator
```
private static class Node.PostOrderIterator.Level
extends java.lang.Object
```
Represents a level in the traversal stack during the post-order iteration. A level consists of a list of siblings to be traversed, an index indicating the current node, and a flag to indicate if the current node has been expanded, i.e., if its children have been processed.

Field Summary

Fields
Modifier and Type Field Description

private boolean expanded

private int index

private java.util.List<Node> nodes

Constructor Summary

Constructors
Constructor Description

Level(java.util.List<Node> nodes)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`done()`	Returns `true` if the last node was reached.
`Node`	`getCurrent()`	Returns the current node.
`void`	`goToNext()`	Sets the next node as the current node.
`boolean`	`isCurrentExpanded()`	Returns `true` if the current node was expanded.
`void`	`setCurrentExpanded()`	Marks the current node as expanded.

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

- Field Detail
  - nodes
```
private final java.util.List<Node> nodes
```
  - index
```
private int index
```
  - expanded
```
private boolean expanded
```
- Constructor Detail
  - Level
```
public Level(java.util.List<Node> nodes)
```
- Method Detail
  - done
```
public boolean done()
```
    Returns true if the last node was reached.
    
    Returns:
    
    true if the last node was reached
  - getCurrent
```
public Node getCurrent()
```
    Returns the current node.
    
    Returns:
    
    the current node
  - goToNext
```
public void goToNext()
```
    Sets the next node as the current node.
  - setCurrentExpanded
```
public void setCurrentExpanded()
```
    Marks the current node as expanded.
  - isCurrentExpanded
```
public boolean isCurrentExpanded()
```
    Returns true if the current node was expanded.
    
    Returns:
    
    true if the current node was expanded