dmv.spring.demo.rest.exceptionhandler

Class ExceptionHandlers

java.lang.Object

dmv.spring.demo.rest.exceptionhandler.ExceptionHandlers

@RestControllerAdvice
public class ExceptionHandlers
extends Object

Maps various (Persistence Layer, Controllers) Exceptions to HTTP codes.

Author:

dmv

Constructor Summary

Constructors

Constructor and Description
ExceptionHandlers()

Method Summary

Modifier and Type	Method and Description
ErrorInfo	badRequest(javax.servlet.http.HttpServletRequest req, IllegalArgumentException ex)
ErrorInfo	conflict(javax.servlet.http.HttpServletRequest req, EntityAlreadyExistsException ex)
ErrorInfo	malformedJSON(javax.servlet.http.HttpServletRequest req, org.springframework.http.converter.HttpMessageNotReadableException ex)
ErrorInfo	methodArgumentNotValid(javax.servlet.http.HttpServletRequest req, Exception ex)
ErrorInfo	methodArgumentNotValid(javax.servlet.http.HttpServletRequest req, org.springframework.web.bind.MethodArgumentNotValidException ex)
ErrorInfo	notFound(javax.servlet.http.HttpServletRequest req, Exception ex)
ErrorInfo	otherErrors(javax.servlet.http.HttpServletRequest req)
ErrorInfo	sqlErrors(javax.servlet.http.HttpServletRequest req)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ExceptionHandlers

public ExceptionHandlers()

Method Detail

notFound

@ExceptionHandler(value={EntityDoesNotExistException.class,org.springframework.web.servlet.NoHandlerFoundException.class})
 @ResponseStatus(value=NOT_FOUND)
 @ResponseBody
public ErrorInfo notFound(javax.servlet.http.HttpServletRequest req,
                                                                                                                                                                                                      Exception ex)

conflict

@ExceptionHandler(value=EntityAlreadyExistsException.class)
 @ResponseStatus(value=CONFLICT)
 @ResponseBody
public ErrorInfo conflict(javax.servlet.http.HttpServletRequest req,
                                                                                                                                      EntityAlreadyExistsException ex)

sqlErrors

@ExceptionHandler(value={AccessDataBaseException.class,java.sql.SQLException.class})
 @ResponseStatus(value=INTERNAL_SERVER_ERROR)
 @ResponseBody
public ErrorInfo sqlErrors(javax.servlet.http.HttpServletRequest req)

otherErrors

@ExceptionHandler(value=java.lang.Exception.class)
 @ResponseStatus(value=INTERNAL_SERVER_ERROR)
 @ResponseBody
public ErrorInfo otherErrors(javax.servlet.http.HttpServletRequest req)

badRequest

@ExceptionHandler(value=java.lang.IllegalArgumentException.class)
 @ResponseStatus(value=BAD_REQUEST)
 @ResponseBody
public ErrorInfo badRequest(javax.servlet.http.HttpServletRequest req,
                                                                                                                                                 IllegalArgumentException ex)

malformedJSON

@ExceptionHandler(value=org.springframework.http.converter.HttpMessageNotReadableException.class)
 @ResponseStatus(value=BAD_REQUEST)
 @ResponseBody
public ErrorInfo malformedJSON(javax.servlet.http.HttpServletRequest req,
                                                                                                                                                                                    org.springframework.http.converter.HttpMessageNotReadableException ex)

methodArgumentNotValid

@ExceptionHandler(value={org.springframework.beans.TypeMismatchException.class,org.springframework.web.HttpMediaTypeException.class,java.io.UnsupportedEncodingException.class,javax.servlet.ServletException.class})
 @ResponseStatus(value=BAD_REQUEST)
 @ResponseBody
public ErrorInfo methodArgumentNotValid(javax.servlet.http.HttpServletRequest req,
                                                                                                                                                                                                                                                                                                                 Exception ex)

methodArgumentNotValid

@ExceptionHandler(value=org.springframework.web.bind.MethodArgumentNotValidException.class)
 @ResponseStatus(value=BAD_REQUEST)
 @ResponseBody
public ErrorInfo methodArgumentNotValid(javax.servlet.http.HttpServletRequest req,
                                                                                                                                                                                       org.springframework.web.bind.MethodArgumentNotValidException ex)