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## org.richfaces.model
Class TreeNodeImpl

    java.lang.Object
      org.richfaces.model.TreeNodeImpl

All Implemented Interfaces:
  TreeNode

    public class TreeNodeImpl

extends Object
implements TreeNode

Author:
  Nick Belaevski

Constructor Summary
`TreeNodeImpl()`
`TreeNodeImpl(boolean leaf)`

Method Summary
`void` | `addChild(Object key, TreeNode child)`
`TreeNode` | `getChild(Object key)`
`Iterator<Object>` | `getChildrenKeysIterator()`
`int` | `indexOf(Object key)`
`void` | `insertChild(int idx, Object key, TreeNode child)`
`boolean` | `isLeaf()`
`void` | `removeChild(Object key)`

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

Constructor Detail

### TreeNodeImpl

    public TreeNodeImpl()

### TreeNodeImpl

    public TreeNodeImpl(boolean leaf)

Method Detail

### addChild

    public void addChild(Object key,
                         TreeNode child)

  Specified by:
    `addChild` in interface `TreeNode`

### insertChild

    public void insertChild(int idx,
                            Object key,
                            TreeNode child)

  Specified by:
    `insertChild` in interface `TreeNode`

### removeChild

    public void removeChild(Object key)

  Specified by:
    `removeChild` in interface `TreeNode`

### getChild

    public TreeNode getChild(Object key)

  Specified by:
    `getChild` in interface `TreeNode`

### getChildrenKeysIterator

    public Iterator<Object> getChildrenKeysIterator()

  Specified by:
    `getChildrenKeysIterator` in interface `TreeNode`

### indexOf

    public int indexOf(Object key)

  Specified by:
    `indexOf` in interface `TreeNode`

### isLeaf

    public boolean isLeaf()

  Specified by:
    `isLeaf` in interface `TreeNode`

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