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PatternTesting Exception (patterntesting-exception) is a framework round about exceptions. It wraps some common exception (like IOException) to provide some more information as the original exception (e.g. the filename with the absolute pathname). On the other it allows you to provoke exceptions for better testing.

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/**
 * $Id: TestExceptionAspect.aj,v 1.3 2016/12/18 21:57:35 oboehm Exp $
 *
 * Copyright (c) 2008 by Oliver Boehm
 *
 * 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 orimplied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * (c)reated 03.03.2009 by oliver ([email protected])
 */
package patterntesting.exception;

import org.slf4j.*;

import patterntesting.annotation.exception.TestException;
import patterntesting.runtime.util.Assertions;

/**
 * @author oliver
 * @since 03.03.2009
 * @version $Revision: 1.3 $
 */
public aspect TestExceptionAspect extends AbstractTestExceptionAspect {

    private static final Logger log = LoggerFactory.getLogger(TestExceptionAspect.class);

    /**
     * To return the aspect specific logger to the super aspect.
     * @return the aspect specific logger
     */
    @Override
    public final Logger getLog() {
        return log;
    }

    static {
        if (Assertions.ENABLED) {
            log.debug("TestExceptionAspect is active");
        } else {
            log.debug("TestExceptionAspect is not active - call 'java -ea' (SunVM) to activate it");
        }
    }

	/**
	 * All methods which are marked with @TestException should
	 * be able to be controlled via JMX. They can be advised to throw an
	 * exception or not (for testing).
	 *
	 * @see ExceptionFactory
	 * @see ExceptionFactoryMBean
	 */
    @Override
    public pointcut applicationCode() :
        execution(@TestException * *..*.*(..) throws Exception+)
        || execution(* (@TestException *..*).*(..) throws Exception+)
        ;

}