cn.home1.oss.lib.errorhandle.api

Interface ConcreteExceptionResolver<T extends Throwable>

All Superinterfaces:

ExceptionResolver<T>

All Known Implementing Classes:

AbstractConcreteExceptionResolver, ApplicationErrorExceptionResolver, ConstraintViolationExceptionResolver, DefaultExceptionResolver, HttpMediaTypeNotSupportedExceptionResolver, HttpRequestMethodNotSupportedExceptionResolver, MethodArgumentNotValidExceptionResolver

public interface ConcreteExceptionResolver<T extends Throwable>
extends ExceptionResolver<T>

Created by zhanghaolun on 16/8/11.

Field Summary

Fields inherited from interface cn.home1.oss.lib.errorhandle.api.ExceptionResolver

COMPOSITE_EXCEPTION_RESOLVER

Method Summary

Modifier and Type	Method and Description
default Optional<org.springframework.http.HttpHeaders>	createHeaders(org.springframework.web.context.request.RequestAttributes request, T throwable)
default Optional<ExceptionTranslator.Location>	find(T throwable)
default <A> A	getAttribute(org.springframework.web.context.request.RequestAttributes requestAttributes, String name) find a request attribute.
Class<T>	getExceptionClass()
ExceptionTranslator	getExceptionTranslator()
default Optional<String>	localizedMessage(org.springframework.web.context.request.RequestAttributes request, ExceptionTranslator.Location location, T throwable) Translate exception and generates localizedMessage.
default <E extends Throwable> String	message(org.springframework.web.context.request.RequestAttributes requestAttributes, E throwable, Optional<List<ValidationError>> validationErrorsOptional)
void	setConversionService(org.springframework.core.convert.ConversionService conversionService) set conversionService.
void	setExceptionTranslator(ExceptionTranslator exceptionTranslator)
void	setStackTraceIndicator(StackTraceIndicator stackTraceIndicator)
default Optional<Integer>	status(org.springframework.web.context.request.RequestAttributes requestAttributes, ExceptionTranslator.Location location, T throwable)
default Optional<List<ValidationError>>	validationErrors(T throwable) validation errors.

Methods inherited from interface cn.home1.oss.lib.errorhandle.api.ExceptionResolver

resolve, resolve

Method Detail

getExceptionClass

Class<T> getExceptionClass()

setConversionService

void setConversionService(org.springframework.core.convert.ConversionService conversionService)

set conversionService.

Parameters:

conversionService - convert value in validation error into string

getExceptionTranslator

ExceptionTranslator getExceptionTranslator()

setExceptionTranslator

void setExceptionTranslator(ExceptionTranslator exceptionTranslator)

setStackTraceIndicator

void setStackTraceIndicator(StackTraceIndicator stackTraceIndicator)

createHeaders

default Optional<org.springframework.http.HttpHeaders> createHeaders(org.springframework.web.context.request.RequestAttributes request,
                                                                     T throwable)

getAttribute

default <A> A getAttribute(org.springframework.web.context.request.RequestAttributes requestAttributes,
                           String name)

find a request attribute.

Type Parameters:

A - attributeType

Parameters:

requestAttributes - requestAttributes

name - name

Returns:

request attribute

message

default <E extends Throwable> String message(org.springframework.web.context.request.RequestAttributes requestAttributes,
                                             E throwable,
                                             Optional<List<ValidationError>> validationErrorsOptional)

find

default Optional<ExceptionTranslator.Location> find(T throwable)

status

default Optional<Integer> status(org.springframework.web.context.request.RequestAttributes requestAttributes,
                                 ExceptionTranslator.Location location,
                                 T throwable)

localizedMessage

default Optional<String> localizedMessage(org.springframework.web.context.request.RequestAttributes request,
                                          ExceptionTranslator.Location location,
                                          T throwable)

Translate exception and generates localizedMessage.

Parameters:

request - The current request.

location - The location get data from.

throwable - throwable

Returns:

A TranslateResult.

validationErrors

default Optional<List<ValidationError>> validationErrors(T throwable)

validation errors.

Parameters:

throwable - ConstraintViolationException, MethodArgumentNotValidException

Returns:

validation errors