cn.jiangzeyin.common.interceptor

类 DefaultHandlerMethodArgumentResolver

java.lang.Object

cn.jiangzeyin.common.interceptor.DefaultHandlerMethodArgumentResolver

所有已实现的接口:

org.springframework.web.method.support.HandlerMethodArgumentResolver

public class DefaultHandlerMethodArgumentResolver
extends Object
implements org.springframework.web.method.support.HandlerMethodArgumentResolver

默认的controller 方法参数解析器

作者:

jiangzeyin

创建时间

2018/8/24.

字段概要

字段

限定符和类型	字段和说明
protected org.springframework.context.ConfigurableApplicationContext	context
protected org.springframework.web.method.annotation.RequestParamMethodArgumentResolver	requestParamMethodArgumentResolver

构造器概要

构造器

构造器和说明
DefaultHandlerMethodArgumentResolver()

方法概要

限定符和类型	方法和说明
Object	resolveArgument(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)
protected Object	resolveDefaultArgument(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) 使用默认解析规则
boolean	supportsParameter(org.springframework.core.MethodParameter parameter)

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

context

protected final org.springframework.context.ConfigurableApplicationContext context

requestParamMethodArgumentResolver

protected final org.springframework.web.method.annotation.RequestParamMethodArgumentResolver requestParamMethodArgumentResolver

构造器详细资料

DefaultHandlerMethodArgumentResolver

public DefaultHandlerMethodArgumentResolver()

方法详细资料

supportsParameter

public boolean supportsParameter(org.springframework.core.MethodParameter parameter)

指定者:

supportsParameter 在接口中 org.springframework.web.method.support.HandlerMethodArgumentResolver

resolveDefaultArgument

protected Object resolveDefaultArgument(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)
                                 throws Exception

使用默认解析规则

参数:

parameter - parameter

mavContainer - mavContainer

webRequest - webRequest

binderFactory - binderFactory

返回:

object

抛出:

Exception - Exception

另请参阅:

AbstractNamedValueMethodArgumentResolver.resolveArgument(org.springframework.core.MethodParameter, org.springframework.web.method.support.ModelAndViewContainer, org.springframework.web.context.request.NativeWebRequest, org.springframework.web.bind.support.WebDataBinderFactory)

resolveArgument

public Object resolveArgument(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)
                       throws Exception

指定者:

resolveArgument 在接口中 org.springframework.web.method.support.HandlerMethodArgumentResolver

抛出:

Exception