Class PrincipalMethodArgumentResolver
java.lang.Object
org.springframework.web.servlet.mvc.method.annotation.PrincipalMethodArgumentResolver
- All Implemented Interfaces:
org.springframework.web.method.support.HandlerMethodArgumentResolver
public class PrincipalMethodArgumentResolver
extends Object
implements org.springframework.web.method.support.HandlerMethodArgumentResolver
Resolves an argument of type
Principal
, similar to
ServletRequestMethodArgumentResolver
but irrespective of whether the
argument is annotated or not. This is done to enable custom argument
resolution of a Principal
argument (with a custom annotation).- Since:
- 5.3.1
- Author:
- Rossen Stoyanchev
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Constructor Summary
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Method Summary
Modifier and TypeMethodDescriptionresolveArgument
(org.springframework.core.MethodParameter parameter, org.springframework.web.method.support.ModelAndViewContainer mavContainer, org.springframework.web.context.request.NativeWebRequest webRequest, org.springframework.web.bind.support.WebDataBinderFactory binderFactory) boolean
supportsParameter
(org.springframework.core.MethodParameter parameter)
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Constructor Details
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PrincipalMethodArgumentResolver
public PrincipalMethodArgumentResolver()
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Method Details
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supportsParameter
public boolean supportsParameter(org.springframework.core.MethodParameter parameter) - Specified by:
supportsParameter
in interfaceorg.springframework.web.method.support.HandlerMethodArgumentResolver
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resolveArgument
public Object resolveArgument(org.springframework.core.MethodParameter parameter, @Nullable org.springframework.web.method.support.ModelAndViewContainer mavContainer, org.springframework.web.context.request.NativeWebRequest webRequest, @Nullable org.springframework.web.bind.support.WebDataBinderFactory binderFactory) throws Exception - Specified by:
resolveArgument
in interfaceorg.springframework.web.method.support.HandlerMethodArgumentResolver
- Throws:
Exception
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