public interface Node
Modifier and Type | Method and Description |
---|---|
java.lang.Object |
childrenAccept(ParserVisitor visitor,
java.lang.Object data) |
boolean |
evaluate(InternalContextAdapter context) |
java.lang.Object |
execute(java.lang.Object o,
InternalContextAdapter context) |
int |
getColumn() |
Token |
getFirstToken() |
int |
getInfo() |
Token |
getLastToken() |
int |
getLine() |
int |
getType() |
java.lang.Object |
init(InternalContextAdapter context,
java.lang.Object data) |
boolean |
isInvalid() |
java.lang.Object |
jjtAccept(ParserVisitor visitor,
java.lang.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.
|
java.lang.String |
literal() |
boolean |
render(InternalContextAdapter context,
java.io.Writer writer) |
void |
setInfo(int info) |
void |
setInvalid() |
java.lang.Object |
value(InternalContextAdapter context) |
void jjtOpen()
void jjtClose()
void jjtSetParent(Node n)
Node jjtGetParent()
void jjtAddChild(Node n, int i)
Node jjtGetChild(int i)
int jjtGetNumChildren()
java.lang.Object jjtAccept(ParserVisitor visitor, java.lang.Object data)
java.lang.Object childrenAccept(ParserVisitor visitor, java.lang.Object data)
Token getFirstToken()
Token getLastToken()
int getType()
java.lang.Object init(InternalContextAdapter context, java.lang.Object data) throws java.lang.Exception
java.lang.Exception
boolean evaluate(InternalContextAdapter context) throws MethodInvocationException
MethodInvocationException
java.lang.Object value(InternalContextAdapter context) throws MethodInvocationException
MethodInvocationException
boolean render(InternalContextAdapter context, java.io.Writer writer) throws java.io.IOException, MethodInvocationException, ParseErrorException, ResourceNotFoundException
java.io.IOException
MethodInvocationException
ParseErrorException
ResourceNotFoundException
java.lang.Object execute(java.lang.Object o, InternalContextAdapter context) throws MethodInvocationException
MethodInvocationException
void setInfo(int info)
int getInfo()
java.lang.String literal()
void setInvalid()
boolean isInvalid()
int getLine()
int getColumn()
Copyright ? 2002 Apache Software Foundation. All Rights Reserved.