org.apache.el.parser
public interface Node
Version: $Change: 181177 $$DateTime: 2001/06/26 08:45:09 $$Author: markt $
Method Summary | |
---|---|
void | accept(NodeVisitor visitor) |
String | getImage() |
MethodInfo | getMethodInfo(EvaluationContext ctx, Class[] paramTypes) |
Class | getType(EvaluationContext ctx) |
Object | getValue(EvaluationContext ctx) |
Object | invoke(EvaluationContext ctx, Class[] paramTypes, Object[] paramValues) |
boolean | isReadOnly(EvaluationContext ctx) |
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. |
void | setValue(EvaluationContext ctx, Object value) |