/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.apache.cxf.jaxrs.validation;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.validation.ConstraintViolation;
import javax.validation.ConstraintViolationException;
import javax.validation.ValidationException;
import javax.ws.rs.core.Response;
import javax.ws.rs.ext.ExceptionMapper;
import javax.ws.rs.ext.Provider;
import org.apache.cxf.common.logging.LogUtils;
import org.apache.cxf.validation.ResponseConstraintViolationException;
@Provider
public class ValidationExceptionMapper implements ExceptionMapper< ValidationException > {
private static final Logger LOG = LogUtils.getL7dLogger(ValidationExceptionMapper.class);
@Override
public Response toResponse(ValidationException exception) {
if (exception instanceof ConstraintViolationException) {
final ConstraintViolationException constraint = (ConstraintViolationException) exception;
final boolean isResponseException = constraint instanceof ResponseConstraintViolationException;
for (final ConstraintViolation< ? > violation: constraint.getConstraintViolations()) {
LOG.log(Level.WARNING,
violation.getRootBeanClass().getSimpleName()
+ "." + violation.getPropertyPath()
+ ": " + violation.getMessage());
}
if (isResponseException) {
return Response.status(Response.Status.INTERNAL_SERVER_ERROR).build();
}
return Response.status(Response.Status.BAD_REQUEST).build();
} else {
return Response.status(Response.Status.INTERNAL_SERVER_ERROR).build();
}
}
}