|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Objectorg.apache.commons.jexl.parser.SimpleNode
org.apache.commons.jexl.parser.ASTIntegerLiteral
public class ASTIntegerLiteral
represents an integer.
Field Summary | |
---|---|
protected java.lang.Integer |
val
literal value. |
Fields inherited from class org.apache.commons.jexl.parser.SimpleNode |
---|
children, id, parent, parser |
Constructor Summary | |
---|---|
ASTIntegerLiteral(int id)
Create the node given an id. |
|
ASTIntegerLiteral(Parser p,
int id)
Create a node with the given parser and id. |
Method Summary | |
---|---|
java.lang.Object |
execute(java.lang.Object obj,
JexlContext ctx)
Part of reference resolution - wierd... |
java.lang.Object |
jjtAccept(ParserVisitor visitor,
java.lang.Object data)
Accept the visitor. |
java.lang.Object |
value(JexlContext jc)
Gets the value of this node. |
Methods inherited from class org.apache.commons.jexl.parser.SimpleNode |
---|
childrenAccept, dump, interpret, jjtAddChild, jjtClose, jjtGetChild, jjtGetNumChildren, jjtGetParent, jjtOpen, jjtSetParent, setValue, toString, toString |
Methods inherited from class java.lang.Object |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Field Detail |
---|
protected java.lang.Integer val
Constructor Detail |
---|
public ASTIntegerLiteral(int id)
id
- node id.public ASTIntegerLiteral(Parser p, int id)
p
- a parser.id
- node id.Method Detail |
---|
public java.lang.Object jjtAccept(ParserVisitor visitor, java.lang.Object data)
jjtAccept
in interface Node
jjtAccept
in class SimpleNode
visitor
- a ParserVisitor
.data
- data to be passed along to the visitor.
ParserVisitor.visit(org.apache.commons.jexl.parser.SimpleNode, java.lang.Object)
public java.lang.Object execute(java.lang.Object obj, JexlContext ctx) throws java.lang.Exception
execute
in class SimpleNode
obj
- the object to evaluate against.ctx
- the JexlContext
.
java.lang.Exception
- on any error.ASTArrayAccess.evaluateExpr(Object, Object)
public java.lang.Object value(JexlContext jc) throws java.lang.Exception
value
in class SimpleNode
jc
- the context to retrieve values from.
java.lang.Exception
- when evaluating the operands fails.
|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |