程序包 cn.taketoday.web.handler

类 CompositeHandlerExceptionHandler

java.lang.Object

cn.taketoday.core.OrderedSupport

cn.taketoday.web.handler.CompositeHandlerExceptionHandler

所有已实现的接口:

cn.taketoday.core.Ordered, HandlerExceptionHandler

public class CompositeHandlerExceptionHandler
extends cn.taketoday.core.OrderedSupport
implements HandlerExceptionHandler

作者:

TODAY 2020/12/23 21:53

字段概要

字段

修饰符和类型	字段	说明
private List<HandlerExceptionHandler>	handlers

从类继承的字段 cn.taketoday.core.OrderedSupport

order

从接口继承的字段 cn.taketoday.web.HandlerExceptionHandler

BEAN_NAME, NONE_RETURN_VALUE

从接口继承的字段 cn.taketoday.core.Ordered

HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE

构造器概要

构造器

构造器	说明
CompositeHandlerExceptionHandler()
CompositeHandlerExceptionHandler(List<HandlerExceptionHandler> handlers)

方法概要

修饰符和类型	方法	说明
List<HandlerExceptionHandler>	getExceptionHandlers()	Return the list of exception resolvers to delegate to.
Object	handleException(RequestContext context, Throwable exception, Object handler)	Handle exception
void	setExceptionHandlers(List<HandlerExceptionHandler> handlers)	Set the list of exception resolvers to delegate to.

从类继承的方法 cn.taketoday.core.OrderedSupport

getOrder, setOrder

从类继承的方法 java.lang.Object

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

字段详细资料

handlers

@Nullable
private List<HandlerExceptionHandler> handlers

构造器详细资料

CompositeHandlerExceptionHandler

public CompositeHandlerExceptionHandler()

CompositeHandlerExceptionHandler

public CompositeHandlerExceptionHandler(List<HandlerExceptionHandler> handlers)

方法详细资料

setExceptionHandlers

public void setExceptionHandlers(@Nullable
 List<HandlerExceptionHandler> handlers)

Set the list of exception resolvers to delegate to.

getExceptionHandlers

@Nullable
public List<HandlerExceptionHandler> getExceptionHandlers()

Return the list of exception resolvers to delegate to.

handleException

public Object handleException(RequestContext context,
 Throwable exception,
 Object handler)
                       throws Exception

从接口复制的说明: HandlerExceptionHandler

Handle exception

指定者:

handleException 在接口中 HandlerExceptionHandler

exception - The exception occurred

handler - Current handler

返回:

a corresponding view result to write to, or null for default processing in the resolution chain

抛出:

Exception - error handle failed