DominatorNode (Soot - a J*va Optimization Framework 4.6.0 API)

java.lang.Object
- soot.toolkits.graph.DominatorNode<N>

```
public class DominatorNode<N>
extends Object
```
Represents a dominator node in DominatorTree. Usually you should use DominatorTree or DominanceFrontier to obtain information on how a node relates to other nodes instead of directly using any methods provided here.

Author:

Navindra Umanee

Field Summary

Fields
Modifier and Type Field Description

protected List<DominatorNode<N>> children

protected N gode

protected DominatorNode<N> parent

Constructor Summary

Constructors
Modifier Constructor Description

protected DominatorNode(N gode)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`addChild(DominatorNode<N> child)`	Adds a child to the internal list of children of this node in tree.
`List<DominatorNode<N>>`	`getChildren()`	Returns a backed list of the children of this node in the DominatorTree.
`N`	`getGode()`	Returns the node (from the original DirectedGraph) encapsulated by this DominatorNode.
`DominatorNode<N>`	`getParent()`	Returns the parent of the node in the DominatorTree.
`boolean`	`isHead()`	Returns true if this node is the head of its DominatorTree.
`boolean`	`isTail()`	Returns true if this node is a tail of its DominatorTree.
`void`	`setParent(DominatorNode<N> parent)`	Sets the parent of this node in the DominatorTree.
`String`	`toString()`

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

- Field Detail
  - gode
```
protected N gode
```
  - parent
```
protected DominatorNode<N> parent
```
  - children
```
protected List<DominatorNode<N>> children
```
- Constructor Detail
  - DominatorNode
```
protected DominatorNode(N gode)
```
- Method Detail
  - setParent
```
public void setParent(DominatorNode<N> parent)
```
    Sets the parent of this node in the DominatorTree. Usually called internally.
  - addChild
```
public boolean addChild(DominatorNode<N> child)
```
    Adds a child to the internal list of children of this node in tree. Usually called internally.
  - getGode
```
public N getGode()
```
    Returns the node (from the original DirectedGraph) encapsulated by this DominatorNode.
  - getParent
```
public DominatorNode<N> getParent()
```
    Returns the parent of the node in the DominatorTree.
  - getChildren
```
public List<DominatorNode<N>> getChildren()
```
    Returns a backed list of the children of this node in the DominatorTree.
  - isHead
```
public boolean isHead()
```
    Returns true if this node is the head of its DominatorTree.
  - isTail
```
public boolean isTail()
```
    Returns true if this node is a tail of its DominatorTree.
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object