/*
* Copyright 2014 cruxframework.org.
*
* 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.cruxframework.crux.core.server.rest.core.dispatch;
import java.lang.reflect.InvocationTargetException;
import org.cruxframework.crux.core.server.rest.spi.InternalServerErrorException;
import org.cruxframework.crux.core.server.rest.spi.RestFailure;
/**
* @author Thiago da Rosa de Bustamante
*
*/
public class RestErrorHandlerImpl extends RestErrorHandler
{
@Override
public Object handleError(InvocationTargetException e) throws RestFailure
{
Throwable cause = e.getCause();
if (isCheckedException(cause))
{
cause.setStackTrace(new StackTraceElement[]{});
return cause;
}
else if (cause instanceof RestFailure)
{
throw (RestFailure)cause;
}
else
{
throw new InternalServerErrorException("Can not execute requested service. Unchecked Exception occurred on method: "+method.toString(),
"Can not execute requested service", cause);
}
}
}