net.sourceforge.templat.expr
Class Expression

java.lang.Object
  net.sourceforge.templat.expr.Expression

public class Expression
extends Object

Contains static methods to evaluate an expression within a template statement.

Author:

Chris Mosher

Constructor Summary

Expression()

Method Summary

static Object

eval(String expr, ContextStack stackContext) Evaluates the given expression, using the given context stack.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Expression

public Expression()

Method Detail

eval

public static Object eval(String expr,
                          ContextStack stackContext)
                   throws TemplateParsingException

Evaluates the given expression, using the given context stack.

Parameters:

expr - expression to evaluate

stackContext - context stack

Returns:

the result of evaluating the expression

Throws:

TemplateParsingException