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java.lang.Objectorg.springframework.web.servlet.handler.AbstractHandlerExceptionResolver
org.springframework.web.servlet.handler.AbstractHandlerMethodExceptionResolver
org.springframework.web.servlet.mvc.method.annotation.ExceptionHandlerExceptionResolver
public class ExceptionHandlerExceptionResolver
An AbstractHandlerMethodExceptionResolver that resolves exceptions
through @ExceptionHandler methods.
Support for custom argument and return value types can be added via
setCustomArgumentResolvers(java.util.List and setCustomReturnValueHandlers(java.util.List.
Or alternatively to re-configure all argument and return value types use
setArgumentResolvers(java.util.List and setReturnValueHandlers(List).
| Field Summary |
|---|
| Fields inherited from class org.springframework.web.servlet.handler.AbstractHandlerExceptionResolver |
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logger |
| Fields inherited from interface org.springframework.core.Ordered |
|---|
HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE |
| Constructor Summary | |
|---|---|
ExceptionHandlerExceptionResolver()
Default constructor. |
|
| Method Summary | |
|---|---|
void |
afterPropertiesSet()
|
protected ModelAndView |
doResolveHandlerMethodException(javax.servlet.http.HttpServletRequest request,
javax.servlet.http.HttpServletResponse response,
org.springframework.web.method.HandlerMethod handlerMethod,
java.lang.Exception exception)
Find an @ ExceptionHandler method and invoke it to handle the
raised exception. |
org.springframework.web.method.support.HandlerMethodArgumentResolverComposite |
getArgumentResolvers()
Return the configured argument resolvers, or possibly null if
not initialized yet via afterPropertiesSet(). |
java.util.List<org.springframework.web.method.support.HandlerMethodArgumentResolver> |
getCustomArgumentResolvers()
Return the custom argument resolvers, or null. |
java.util.List<org.springframework.web.method.support.HandlerMethodReturnValueHandler> |
getCustomReturnValueHandlers()
Return the custom return value handlers, or null. |
protected java.util.List<org.springframework.web.method.support.HandlerMethodArgumentResolver> |
getDefaultArgumentResolvers()
Return the list of argument resolvers to use including built-in resolvers and custom resolvers provided via setCustomArgumentResolvers(java.util.List. |
protected java.util.List<org.springframework.web.method.support.HandlerMethodReturnValueHandler> |
getDefaultReturnValueHandlers()
Return the list of return value handlers to use including built-in and custom handlers provided via setReturnValueHandlers(java.util.List. |
protected ServletInvocableHandlerMethod |
getExceptionHandlerMethod(org.springframework.web.method.HandlerMethod handlerMethod,
java.lang.Exception exception)
Find the @ ExceptionHandler method for the given exception. |
java.util.List<org.springframework.http.converter.HttpMessageConverter<?>> |
getMessageConverters()
Return the configured message body converters. |
org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite |
getReturnValueHandlers()
Return the configured handlers, or possibly null if not
initialized yet via afterPropertiesSet(). |
void |
setArgumentResolvers(java.util.List<org.springframework.web.method.support.HandlerMethodArgumentResolver> argumentResolvers)
Configure the complete list of supported argument types thus overriding the resolvers that would otherwise be configured by default. |
void |
setCustomArgumentResolvers(java.util.List<org.springframework.web.method.support.HandlerMethodArgumentResolver> argumentResolvers)
Provide resolvers for custom argument types. |
void |
setCustomReturnValueHandlers(java.util.List<org.springframework.web.method.support.HandlerMethodReturnValueHandler> returnValueHandlers)
Provide handlers for custom return value types. |
void |
setMessageConverters(java.util.List<org.springframework.http.converter.HttpMessageConverter<?>> messageConverters)
Set the message body converters to use. |
void |
setReturnValueHandlers(java.util.List<org.springframework.web.method.support.HandlerMethodReturnValueHandler> returnValueHandlers)
Configure the complete list of supported return value types thus overriding handlers that would otherwise be configured by default. |
| Methods inherited from class org.springframework.web.servlet.handler.AbstractHandlerMethodExceptionResolver |
|---|
doResolveException, shouldApplyTo |
| Methods inherited from class org.springframework.web.servlet.handler.AbstractHandlerExceptionResolver |
|---|
buildLogMessage, getOrder, logException, prepareResponse, preventCaching, resolveException, setMappedHandlerClasses, setMappedHandlers, setOrder, setPreventResponseCaching, setWarnLogCategory |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
|---|
public ExceptionHandlerExceptionResolver()
| Method Detail |
|---|
public void setCustomArgumentResolvers(java.util.List<org.springframework.web.method.support.HandlerMethodArgumentResolver> argumentResolvers)
setArgumentResolvers(java.util.List) instead.
public java.util.List<org.springframework.web.method.support.HandlerMethodArgumentResolver> getCustomArgumentResolvers()
null.
public void setArgumentResolvers(java.util.List<org.springframework.web.method.support.HandlerMethodArgumentResolver> argumentResolvers)
public org.springframework.web.method.support.HandlerMethodArgumentResolverComposite getArgumentResolvers()
null if
not initialized yet via afterPropertiesSet().
public void setCustomReturnValueHandlers(java.util.List<org.springframework.web.method.support.HandlerMethodReturnValueHandler> returnValueHandlers)
setReturnValueHandlers(java.util.List) .
public java.util.List<org.springframework.web.method.support.HandlerMethodReturnValueHandler> getCustomReturnValueHandlers()
null.
public void setReturnValueHandlers(java.util.List<org.springframework.web.method.support.HandlerMethodReturnValueHandler> returnValueHandlers)
public org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite getReturnValueHandlers()
null if not
initialized yet via afterPropertiesSet().
public void setMessageConverters(java.util.List<org.springframework.http.converter.HttpMessageConverter<?>> messageConverters)
These converters are used to convert from and to HTTP requests and responses.
public java.util.List<org.springframework.http.converter.HttpMessageConverter<?>> getMessageConverters()
public void afterPropertiesSet()
afterPropertiesSet in interface org.springframework.beans.factory.InitializingBeanprotected java.util.List<org.springframework.web.method.support.HandlerMethodArgumentResolver> getDefaultArgumentResolvers()
setCustomArgumentResolvers(java.util.List) .
protected java.util.List<org.springframework.web.method.support.HandlerMethodReturnValueHandler> getDefaultReturnValueHandlers()
setReturnValueHandlers(java.util.List) .
protected ModelAndView doResolveHandlerMethodException(javax.servlet.http.HttpServletRequest request,
javax.servlet.http.HttpServletResponse response,
org.springframework.web.method.HandlerMethod handlerMethod,
java.lang.Exception exception)
ExceptionHandler method and invoke it to handle the
raised exception.
doResolveHandlerMethodException in class AbstractHandlerMethodExceptionResolverrequest - current HTTP requestresponse - current HTTP responsehandlerMethod - the executed handler method, 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
null for default processing
protected ServletInvocableHandlerMethod getExceptionHandlerMethod(org.springframework.web.method.HandlerMethod handlerMethod,
java.lang.Exception exception)
ExceptionHandler method for the given exception.
The default implementation searches @ExceptionHandler methods
in the class hierarchy of the method that raised the exception.
handlerMethod - the method where the exception was raised, possibly nullexception - the raised exception
null
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