de.intarsys.tools.expression

Class MessageBundleStringResolver

java.lang.Object

de.intarsys.tools.expression.MessageBundleStringResolver

All Implemented Interfaces:

IStringEvaluator

public class MessageBundleStringResolver
extends Object
implements IStringEvaluator

An IStringEvaluator accessing messages in a bundle. The expression is mapped against the key in the MessageBundle.

Constructor Summary

Constructors

Constructor and Description
MessageBundleStringResolver(MessageBundle bundle)

Method Summary

Methods

Modifier and Type	Method and Description
Object	evaluate(String expression, IArgs pArgs) Evaluate an expression according to the syntax used by the implementor and return the result.

Methods inherited from class java.lang.Object

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

Constructor Detail

MessageBundleStringResolver

public MessageBundleStringResolver(MessageBundle bundle)

Method Detail

evaluate

public Object evaluate(String expression,
              IArgs pArgs)
                throws EvaluationException

Description copied from interface: IStringEvaluator

Evaluate an expression according to the syntax used by the implementor and return the result.

Specified by:

evaluate in interface IStringEvaluator

Parameters:

expression - The expression to evaluate.

Returns:

The result object.

Throws:

EvaluationException - If we encounter a compile or runtime error.