public class ASTSizeMethod extends SimpleNode
children, id, parent, parser
Constructor and Description |
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ASTSizeMethod(int id)
Create the node given an id.
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ASTSizeMethod(Parser p,
int id)
Create a node with the given parser and id.
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Modifier and Type | Method and Description |
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Object |
execute(Object obj,
JexlContext jc)
evaluate size as part of an expression on a base object.
|
Object |
jjtAccept(ParserVisitor visitor,
Object data)
Accept the visitor.
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childrenAccept, dump, getUberspect, interpret, jjtAddChild, jjtClose, jjtGetChild, jjtGetNumChildren, jjtGetParent, jjtOpen, jjtSetParent, setValue, toString, toString, value
public ASTSizeMethod(int id)
id
- node id.public ASTSizeMethod(Parser p, int id)
p
- a parser.id
- node id.public Object jjtAccept(ParserVisitor visitor, 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 Object execute(Object obj, JexlContext jc) throws Exception
execute
in class SimpleNode
jc
- the JexlContext
to evaluate against.obj
- not used.Exception
- on any errorCopyright © 2014 The Apache Software Foundation. All rights reserved.