me.alidg.errors.conf

Class ServletErrorsAutoConfiguration

java.lang.Object

me.alidg.errors.conf.ServletErrorsAutoConfiguration

@ConditionalOnWebApplication(type=SERVLET)
 @AutoConfigureAfter(value=ErrorsAutoConfiguration.class)
 @AutoConfigureBefore(value=org.springframework.boot.autoconfigure.web.servlet.error.ErrorMvcAutoConfiguration.class)
public class ServletErrorsAutoConfiguration
extends Object

Encapsulates servlet-specific parts of errors auto-configuration.

Author:

Ali Dehghani

Constructor Summary

Constructors

Constructor and Description
ServletErrorsAutoConfiguration()

Method Summary

Modifier and Type	Method and Description
org.springframework.boot.web.servlet.error.ErrorAttributes	errorAttributes(WebErrorHandlers webErrorHandlers, HttpErrorAttributesAdapter httpErrorAttributesAdapter) Registers a ErrorAttributes implementation which would replace the default one provided by the Spring Boot.
ErrorsControllerAdvice	errorsControllerAdvice(WebErrorHandlers webErrorHandlers, HttpErrorAttributesAdapter httpErrorAttributesAdapter) Registers a RestControllerAdvice to catch all exceptions thrown by the web layer.

Methods inherited from class java.lang.Object

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

Constructor Detail

ServletErrorsAutoConfiguration

public ServletErrorsAutoConfiguration()

Method Detail

errorsControllerAdvice

@Bean
 @ConditionalOnBean(value=WebErrorHandlers.class)
public ErrorsControllerAdvice errorsControllerAdvice(WebErrorHandlers webErrorHandlers,
                                                                                                             HttpErrorAttributesAdapter httpErrorAttributesAdapter)

Registers a RestControllerAdvice to catch all exceptions thrown by the web layer. If there was no WebErrorHandlers in the application context, then the advice would not be registered.

Parameters:

webErrorHandlers - The exception handler.

httpErrorAttributesAdapter - To adapt our and Spring Boot's error representations.

Returns:

The registered controller advice.

errorAttributes

@Bean
 @ConditionalOnBean(value=WebErrorHandlers.class)
public org.springframework.boot.web.servlet.error.ErrorAttributes errorAttributes(WebErrorHandlers webErrorHandlers,
                                                                                                                                          HttpErrorAttributesAdapter httpErrorAttributesAdapter)

Registers a ErrorAttributes implementation which would replace the default one provided by the Spring Boot. This ErrorAttributes would be used to adapt Spring Boot's error model to our customized model.

Parameters:

webErrorHandlers - To handle exceptions.

httpErrorAttributesAdapter - Adapter between HttpError and ErrorAttributes.

Returns:

The to-be-registered ServletErrorAttributes.