/*
* Copyright 2008 Jeff Dwyer
*
* 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 com.apress.progwt.server.gwt;
import org.apache.log4j.Logger;
import org.aspectj.lang.ProceedingJoinPoint;
import com.apress.progwt.client.exception.BusinessException;
public class GWTDebugAdvice {
private static final Logger log = Logger.getLogger(GWTDebugAdvice.class);
/**
* Make sure we realize what errors are being sent back to the client
*
* @param pjp
* @return
* @throws Throwable
*/
public Object wrapGWT(ProceedingJoinPoint pjp) throws Throwable {
try {
// start stopwatch
Object retVal = pjp.proceed();
return retVal;
} catch (BusinessException e) {
log.error("FAILURE: " + e + " " + e.getMessage());
throw new BusinessException(e);
} catch (Exception e) {
log.error("FAILURE: " + e + " " + e.getMessage());
if (log.isDebugEnabled()) {
e.printStackTrace();
}
throw new BusinessException(e);
}
}
}