public abstract class SimpleNode extends Object implements Node
Modifier and Type | Field and Description |
---|---|
protected Node[] |
children |
protected int |
id |
protected Node |
parent |
Constructor and Description |
---|
SimpleNode(int i) |
Modifier and Type | Method and Description |
---|---|
void |
dump(String prefix)
Override this method if you want to customize how the node dumps out its children.
|
void |
jjtAddChild(Node n,
int i)
This method tells the node to add its argument to the node's
list of children.
|
Node |
jjtGetChild(int i)
This method returns a child node.
|
int |
jjtGetNumChildren()
Return the number of children the node has.
|
Node |
jjtGetParent() |
void |
jjtSetParent(Node n)
This pair of methods are used to inform the node of its
parent.
|
String |
toString() |
String |
toString(String prefix) |
public void jjtSetParent(Node n)
Node
jjtSetParent
in interface Node
public Node jjtGetParent()
jjtGetParent
in interface Node
public void jjtAddChild(Node n, int i)
Node
jjtAddChild
in interface Node
public Node jjtGetChild(int i)
Node
jjtGetChild
in interface Node
public int jjtGetNumChildren()
Node
jjtGetNumChildren
in interface Node
public void dump(String prefix)
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