org.openingo.spring.boot.extension.http.request.error

类 DefaultErrorAttributesX

java.lang.Object

org.springframework.boot.web.servlet.error.DefaultErrorAttributes

org.openingo.spring.boot.extension.http.request.error.DefaultErrorAttributesX

所有已实现的接口:

org.springframework.boot.web.servlet.error.ErrorAttributes, org.springframework.core.Ordered, org.springframework.web.servlet.HandlerExceptionResolver

直接已知子类:

AbstractServiceErrorAttributes

public class DefaultErrorAttributesX
extends org.springframework.boot.web.servlet.error.DefaultErrorAttributes

DefaultErrorAttributesX

作者:

Qicz

字段概要

从接口继承的字段 org.springframework.core.Ordered

HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE

构造器概要

构造器

构造器和说明
DefaultErrorAttributesX() Create a new DefaultErrorAttributesX instance that included the "exception" attribute , can not get the "exception" instance.
DefaultErrorAttributesX(boolean usingException) Create a new DefaultErrorAttributesX instance.

方法概要

限定符和类型	方法和说明
protected String	getError(Map<String,Object> errorAttributes)
Map<String,Object>	getErrorAttributes(org.springframework.web.context.request.WebRequest webRequest, boolean includeStackTrace) Returns a Map of the error attributes that has exception, handler, message, error, timestamp, status, path params.
protected Exception	getHandlerExecutionException() Returns current handler execution 's instance, may be null.
protected String	getMessage(Map<String,Object> errorAttributes) 已过时。
protected Integer	getStatus(Map<String,Object> errorAttributes) Current Request's status
org.springframework.web.servlet.ModelAndView	resolveException(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, Object handler, Exception exception) Try to resolve the given exception that got thrown during handler execution, returning a ModelAndView that represents a specific error page if appropriate.
protected boolean	responseOK(Map<String,Object> errorAttributes)

从类继承的方法 org.springframework.boot.web.servlet.error.DefaultErrorAttributes

getError, getOrder

从类继承的方法 java.lang.Object

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

构造器详细资料

DefaultErrorAttributesX

public DefaultErrorAttributesX()

Create a new DefaultErrorAttributesX instance that included the "exception" attribute , can not get the "exception" instance.

DefaultErrorAttributesX

public DefaultErrorAttributesX(boolean usingException)

Create a new DefaultErrorAttributesX instance. default included the "exception" attribute.

参数:

usingException - whether to get the "exception" instance.

方法详细资料

getErrorAttributes

public Map<String,Object> getErrorAttributes(org.springframework.web.context.request.WebRequest webRequest,
                                             boolean includeStackTrace)

Returns a Map of the error attributes that has exception, handler, message, error, timestamp, status, path params. The map can be used as the model of an error page ModelAndView, or returned as a ResponseBody.

指定者:

getErrorAttributes 在接口中 org.springframework.boot.web.servlet.error.ErrorAttributes

覆盖:

getErrorAttributes 在类中 org.springframework.boot.web.servlet.error.DefaultErrorAttributes

参数:

webRequest - the source request

includeStackTrace - if stack trace elements should be included

返回:

a map of error attributes

resolveException

public org.springframework.web.servlet.ModelAndView resolveException(javax.servlet.http.HttpServletRequest request,
                                                                     javax.servlet.http.HttpServletResponse response,
                                                                     Object handler,
                                                                     Exception exception)

Try to resolve the given exception that got thrown during handler execution, returning a ModelAndView that represents a specific error page if appropriate.

The returned ModelAndView may be empty to indicate that the exception has been resolved successfully but that no view should be rendered, for instance by setting a status code.

指定者:

resolveException 在接口中 org.springframework.web.servlet.HandlerExceptionResolver

覆盖:

resolveException 在类中 org.springframework.boot.web.servlet.error.DefaultErrorAttributes

参数:

request - current HTTP request

response - current HTTP response

handler - the executed handler, or null if none chosen at the time of the exception (for example, if multipart resolution failed)

exception - the exception that got thrown during handler execution

返回:

a corresponding ModelAndView to forward to, or null for default processing in the resolution chain

getHandlerExecutionException

protected Exception getHandlerExecutionException()

Returns current handler execution 's instance, may be null. if "usingException" is false will return null.

返回:

current handler execution 's exception instance

getStatus

protected Integer getStatus(Map<String,Object> errorAttributes)

Current Request's status

返回:

response status

另请参阅:

org.springframework.http.HttpStatus}

getError

protected String getError(Map<String,Object> errorAttributes)

返回:

Current Error

getMessage

@Deprecated
protected String getMessage(Map<String,Object> errorAttributes)

已过时。

返回:

Current Error Message

responseOK

protected boolean responseOK(Map<String,Object> errorAttributes)

返回:

true if response status is "OK" (200)