public class SimpleNode extends Object implements Node
| Modifier and Type | Field and Description |
|---|---|
protected Node[] |
children |
protected int |
id |
protected Node |
parent |
protected Parser |
parser |
| Constructor and Description |
|---|
SimpleNode(int i) |
SimpleNode(Parser p,
int i) |
| Modifier and Type | Method and Description |
|---|---|
Object |
childrenAccept(ParserVisitor visitor,
Object data)
Accept the visitor.
|
void |
dump(String prefix) |
int |
getId()
Returns the id of the node (for simpler identification).
|
Object |
jjtAccept(ParserVisitor visitor,
Object data)
Accept the visitor.
|
void |
jjtAddChild(Node n,
int i)
This method tells the node to add its argument to the node's
list of children.
|
void |
jjtClose()
This method is called after all the child nodes have been
added.
|
Node |
jjtGetChild(int i)
This method returns a child node.
|
int |
jjtGetNumChildren()
Return the number of children the node has.
|
Node |
jjtGetParent() |
void |
jjtOpen()
This method is called after the node has been made the current
node.
|
void |
jjtSetParent(Node n)
This pair of methods are used to inform the node of its
parent.
|
String |
toString() |
String |
toString(String prefix) |
protected Node parent
protected Node[] children
protected int id
protected Parser parser
public SimpleNode(int i)
public SimpleNode(Parser p, int i)
public void jjtOpen()
Nodepublic void jjtClose()
Nodepublic void jjtSetParent(Node n)
NodejjtSetParent in interface Nodepublic Node jjtGetParent()
jjtGetParent in interface Nodepublic void jjtAddChild(Node n, int i)
NodejjtAddChild in interface Nodepublic Node jjtGetChild(int i)
NodejjtGetChild in interface Nodepublic int jjtGetNumChildren()
NodejjtGetNumChildren in interface Nodepublic Object jjtAccept(ParserVisitor visitor, Object data) throws ParseException
jjtAccept in interface NodeParseExceptionpublic Object childrenAccept(ParserVisitor visitor, Object data) throws ParseException
ParseExceptionpublic void dump(String prefix)
public int getId()
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