org.apache.catalina.ssi
Class ExpressionParseTree
java.lang.Object
org.apache.catalina.ssi.ExpressionParseTree
public class ExpressionParseTree
extends java.lang.Object
Represents a parsed expression.
Version:
- Paul Speed
boolean | evaluateTree() - Evaluates the tree and returns true or false.
|
ExpressionParseTree
public ExpressionParseTree(String expr,
SSIMediator ssiMediator)
throws ParseException
Creates a new parse tree for the specified expression.
evaluateTree
public boolean evaluateTree()
Evaluates the tree and returns true or false. The specified SSIMediator
is used to resolve variable references.
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