org.databene.benerator.engine.expression
Class ScriptableExpression

java.lang.Object
  org.databene.commons.expression.DynamicExpression<java.lang.Object>
      org.databene.benerator.engine.expression.ScriptableExpression

All Implemented Interfaces:

org.databene.commons.Expression<java.lang.Object>

public class ScriptableExpression
extends org.databene.commons.expression.DynamicExpression<java.lang.Object>

Evaluates a string which may be a script (indicated by {}).

Created: 19.02.2010 10:39:29

Since:

0.6.0

Author:

Volker Bergmann

Constructor Summary

ScriptableExpression(java.lang.String scriptOrText, java.lang.Object defaultValue)

Method Summary

static org.databene.commons.Expression<?>	createWithDefaultExpression(java.lang.String scriptOrText, org.databene.commons.Expression<?> defaultValueExpression)
java.lang.Object	evaluate(org.databene.commons.Context context)
java.lang.String	toString()

Methods inherited from class org.databene.commons.expression.DynamicExpression

isConstant

Methods inherited from class java.lang.Object

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

Constructor Detail

ScriptableExpression

public ScriptableExpression(java.lang.String scriptOrText,
                            java.lang.Object defaultValue)

Method Detail

createWithDefaultExpression

public static org.databene.commons.Expression<?> createWithDefaultExpression(java.lang.String scriptOrText,
                                                                             org.databene.commons.Expression<?> defaultValueExpression)

evaluate

public java.lang.Object evaluate(org.databene.commons.Context context)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object