/*
* Copyright 2002-2010 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.expression;
/**
* A bean resolver can be registered with the evaluation context
* and will kick in for <code>@myBeanName</code> still expressions.
*
* @author Andy Clement
* @since 3.0.3
*/
public interface BeanResolver {
/**
* Look up the named bean and return it.
* @param context the current evaluation context
* @param beanName the name of the bean to lookup
* @return an object representing the bean
* @throws AccessException if there is an unexpected problem resolving the named bean
*/
Object resolve(EvaluationContext context, String beanName) throws AccessException;
}
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