Package com.github.can019.global.handler

Class GlobalExceptionHandler

java.lang.Object

org.springframework.web.servlet.mvc.method.annotation.ResponseEntityExceptionHandler

com.github.can019.global.handler.GlobalExceptionHandler

All Implemented Interfaces:

org.springframework.beans.factory.Aware, org.springframework.context.MessageSourceAware

@RestControllerAdvice
public class GlobalExceptionHandler
extends org.springframework.web.servlet.mvc.method.annotation.ResponseEntityExceptionHandler

Application에서 발생하는 모든 exception을 처리하는 handler.

Since:

0.0.3

Field Summary

Fields inherited from class org.springframework.web.servlet.mvc.method.annotation.ResponseEntityExceptionHandler

logger, PAGE_NOT_FOUND_LOG_CATEGORY, pageNotFoundLogger

Constructor Summary

Constructors

Constructor	Description
GlobalExceptionHandler()

Method Summary

Modifier and Type	Method	Description
protected org.springframework.http.ResponseEntity<Object>	handleExceptionInternal(Exception ex, Object body, org.springframework.http.HttpHeaders headers, org.springframework.http.HttpStatusCode statusCode, org.springframework.web.context.request.WebRequest request)	응답 body 구성에 필요한 데이터 전처리를 진행.
org.springframework.http.ResponseEntity	handleRuntimeException(RuntimeException ex, org.springframework.web.context.request.WebRequest webRequest)

Methods inherited from class org.springframework.web.servlet.mvc.method.annotation.ResponseEntityExceptionHandler

createProblemDetail, createResponseEntity, getMessageSource, handleAsyncRequestTimeoutException, handleBindException, handleConversionNotSupported, handleErrorResponseException, handleException, handleHandlerMethodValidationException, handleHttpMediaTypeNotAcceptable, handleHttpMediaTypeNotSupported, handleHttpMessageNotReadable, handleHttpMessageNotWritable, handleHttpRequestMethodNotSupported, handleMaxUploadSizeExceededException, handleMethodArgumentNotValid, handleMethodValidationException, handleMissingPathVariable, handleMissingServletRequestParameter, handleMissingServletRequestPart, handleNoHandlerFoundException, handleNoResourceFoundException, handleServletRequestBindingException, handleTypeMismatch, setMessageSource

Methods inherited from class java.lang.Object

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

Constructor Details

GlobalExceptionHandler

public GlobalExceptionHandler()

Method Details

handleRuntimeException

@ExceptionHandler(java.lang.RuntimeException.class)
public org.springframework.http.ResponseEntity handleRuntimeException(RuntimeException ex,
 org.springframework.web.context.request.WebRequest webRequest)

handleExceptionInternal

protected org.springframework.http.ResponseEntity<Object> handleExceptionInternal(Exception ex,
 @Nullable
 Object body,
 org.springframework.http.HttpHeaders headers,
 org.springframework.http.HttpStatusCode statusCode,
 org.springframework.web.context.request.WebRequest request)

응답 body 구성에 필요한 데이터 전처리를 진행.

응답 body가 null이라면 ErrorResponse 객체를 가져와 body를 구성

Overrides:

handleExceptionInternal in class org.springframework.web.servlet.mvc.method.annotation.ResponseEntityExceptionHandler

Parameters:

ex - cause

body - body controller에서 작성한 body

headers -

statusCode - controller에서 처리한 statusCode

request -

Returns:

See Also:

• ErrorResponse