/*
- * ============LICENSE_START=======================================================
+ * ============LICENSE_START=======================================================
* Copyright (C) 2020 Pantheon.tech
+ * Modifications Copyright (C) 2021-2022 Nordix Foundation
* ================================================================================
* 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.
package org.onap.cps.rest.exceptions;
+import javax.servlet.http.HttpServletRequest;
+import javax.validation.ValidationException;
import lombok.extern.slf4j.Slf4j;
-import org.apache.commons.lang3.exception.ExceptionUtils;
import org.onap.cps.rest.controller.AdminRestController;
import org.onap.cps.rest.controller.DataRestController;
+import org.onap.cps.rest.controller.QueryRestController;
import org.onap.cps.rest.model.ErrorMessage;
+import org.onap.cps.spi.exceptions.AlreadyDefinedException;
import org.onap.cps.spi.exceptions.CpsAdminException;
import org.onap.cps.spi.exceptions.CpsException;
+import org.onap.cps.spi.exceptions.CpsPathException;
import org.onap.cps.spi.exceptions.DataInUseException;
+import org.onap.cps.spi.exceptions.DataNodeNotFoundException;
import org.onap.cps.spi.exceptions.DataValidationException;
import org.onap.cps.spi.exceptions.ModelValidationException;
import org.onap.cps.spi.exceptions.NotFoundInDataspaceException;
+import org.springframework.http.HttpMethod;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.RestControllerAdvice;
@Slf4j
-@RestControllerAdvice(assignableTypes = {AdminRestController.class, DataRestController.class})
+@RestControllerAdvice(assignableTypes = {AdminRestController.class, DataRestController.class,
+ QueryRestController.class})
public class CpsRestExceptionHandler {
- private CpsRestExceptionHandler() {
- }
-
/**
* Default exception handler.
*
* @param exception the exception to handle
* @return response with response code 500.
*/
- @ExceptionHandler public static ResponseEntity<Object> handleInternalServerErrorExceptions(
- final Exception exception) {
+ @ExceptionHandler
+ public static ResponseEntity<Object> handleInternalServerErrorExceptions(final Exception exception) {
return buildErrorResponse(HttpStatus.INTERNAL_SERVER_ERROR, exception);
}
- @ExceptionHandler({ModelValidationException.class, DataValidationException.class, CpsAdminException.class})
+ @ExceptionHandler({ModelValidationException.class, DataValidationException.class, CpsAdminException.class,
+ CpsPathException.class})
public static ResponseEntity<Object> handleBadRequestExceptions(final CpsException exception) {
- return buildErrorResponse(HttpStatus.BAD_REQUEST, exception.getMessage(), extractDetails(exception));
+ return buildErrorResponse(HttpStatus.BAD_REQUEST, exception);
+ }
+
+ @ExceptionHandler({ValidationException.class})
+ public static ResponseEntity<Object> handleBadRequestExceptions(final ValidationException validationException) {
+ return buildErrorResponse(HttpStatus.BAD_REQUEST, validationException);
}
- @ExceptionHandler({NotFoundInDataspaceException.class})
- public static ResponseEntity<Object> handleNotFoundExceptions(final CpsException exception) {
- return buildErrorResponse(HttpStatus.NOT_FOUND, exception.getMessage(), extractDetails(exception));
+ @ExceptionHandler({NotFoundInDataspaceException.class, DataNodeNotFoundException.class})
+ public static ResponseEntity<Object> handleNotFoundExceptions(final CpsException exception,
+ final HttpServletRequest request) {
+ return buildErrorResponse(HttpMethod.GET.matches(request.getMethod())
+ ? HttpStatus.NOT_FOUND : HttpStatus.BAD_REQUEST, exception);
}
- @ExceptionHandler({DataInUseException.class})
+ @ExceptionHandler({DataInUseException.class, AlreadyDefinedException.class})
public static ResponseEntity<Object> handleDataInUseException(final CpsException exception) {
- return buildErrorResponse(HttpStatus.CONFLICT, exception.getMessage(), extractDetails(exception));
+ return buildErrorResponse(HttpStatus.CONFLICT, exception);
}
@ExceptionHandler({CpsException.class})
public static ResponseEntity<Object> handleAnyOtherCpsExceptions(final CpsException exception) {
- return buildErrorResponse(HttpStatus.INTERNAL_SERVER_ERROR, exception.getMessage(), extractDetails(exception));
+ return buildErrorResponse(HttpStatus.INTERNAL_SERVER_ERROR, exception);
}
private static ResponseEntity<Object> buildErrorResponse(final HttpStatus status, final Exception exception) {
- return buildErrorResponse(status, exception.getMessage(), ExceptionUtils.getStackTrace(exception));
- }
-
- private static ResponseEntity<Object> buildErrorResponse(final HttpStatus status, final String message,
- final String details) {
- log.error("An error has occurred : {} Status: {} Details: {}", message, status, details);
- final ErrorMessage errorMessage = new ErrorMessage();
+ if (exception.getCause() != null || !(exception instanceof CpsException)) {
+ log.error("Exception occurred", exception);
+ }
+ final var errorMessage = new ErrorMessage();
errorMessage.setStatus(status.toString());
- errorMessage.setMessage(message);
- errorMessage.setDetails(details);
+ errorMessage.setMessage(exception.getMessage());
+ errorMessage.setDetails(exception instanceof CpsException ? ((CpsException) exception).getDetails() :
+ "Check logs for details.");
return new ResponseEntity<>(errorMessage, status);
}
-
- private static String extractDetails(final CpsException exception) {
- return exception.getCause() == null
- ? exception.getDetails()
- : ExceptionUtils.getStackTrace(exception.getCause());
- }
}