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/*
* Copyright 2015 Anton Tananaev (anton.tananaev@gmail.com)
*
* 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.traccar.api;
import org.traccar.helper.Log;
import javax.ws.rs.WebApplicationException;
import javax.ws.rs.core.Response;
import javax.ws.rs.ext.ExceptionMapper;
import java.util.HashMap;
import java.util.Map;
public class ResourceErrorHandler implements ExceptionMapper<WebApplicationException> {
private static final String KEY_MESSAGE = "message";
private static final String KEY_DETAILS = "details";
@Override
public Response toResponse(WebApplicationException e) {
Map<String, String> error = new HashMap<>();
Throwable cause = e.getCause();
if (cause != null) {
error.put(KEY_MESSAGE, cause.getMessage());
error.put(KEY_DETAILS, Log.exceptionStack(cause));
return Response.status(Response.Status.BAD_REQUEST).entity(error).build();
} else {
return Response.status(e.getResponse().getStatus()).entity(error).build();
}
}
}
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