/*
* Copyright 2002-2006 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.test.jpa;
import org.aspectj.weaver.loadtime.ClassPreProcessorAgentAdapter;
import org.springframework.instrument.classloading.ResourceOverridingShadowingClassLoader;
/**
* Subclass of AbstractJpaTests that activates AspectJ load-time weaving
* and allows the ability to specify a custom location for AspectJ's
* <code>aop.xml</code> file.
*
* @author Rod Johnson
* @author Juergen Hoeller
* @since 2.0
*/
public abstract class AbstractAspectjJpaTests extends AbstractJpaTests {
/**
* Default location of the <code>aop.xml</code> file in the class path:
* "META-INF/aop.xml"
*/
public static final String DEFAULT_AOP_XML_LOCATION = "META-INF/aop.xml";
@Override
protected void customizeResourceOverridingShadowingClassLoader(ClassLoader shadowingClassLoader) {
ResourceOverridingShadowingClassLoader orxl = (ResourceOverridingShadowingClassLoader) shadowingClassLoader;
orxl.override(DEFAULT_AOP_XML_LOCATION, getActualAopXmlLocation());
orxl.addTransformer(new ClassPreProcessorAgentAdapter());
}
/**
* Return the actual location of the <code>aop.xml</code> file
* in the class path. The default is "META-INF/aop.xml".
* <p>Override this method to point to a specific <code>aop.xml</code>
* file within your test suite, allowing for different config files
* to co-exist within the same class path.
*/
protected String getActualAopXmlLocation() {
return DEFAULT_AOP_XML_LOCATION;
}
}