/*
* Copyright (c) 2006-2011 Nuxeo SA (http://nuxeo.com/) and others.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Nuxeo - initial API and implementation
*
* $Id$
*/
package org.eclipse.ecr.runtime.expression;
import org.apache.commons.jexl.Expression;
import org.apache.commons.jexl.ExpressionFactory;
/**
* @author <a href="mailto:bs@nuxeo.com">Bogdan Stefanescu</a>
* @author <a href="mailto:rspivak@nuxeo.com">Ruslan Spivak</a>
*
*/
public class JexlExpression implements org.eclipse.ecr.runtime.expression.Expression {
Expression expression;
public JexlExpression(String expr) throws Exception {
expression = ExpressionFactory.createExpression(expr);
}
@Override
public Object eval(Context context) throws Exception {
// evaluate expression
return expression.evaluate(context);
}
}