Created
November 23, 2012 09:04
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SpringMVC WebArgumentResolve
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/* | |
* @(#)UserRequestWebArgmentResolver.java $version 2012. 2. 27. | |
* | |
* Copyright 2007 NHN Corp. All rights Reserved. NHN PROPRIETARY/CONFIDENTIAL. | |
* Use is subject to license terms. | |
*/ | |
package com.naver.videoservice.support; | |
import org.springframework.core.MethodParameter; | |
import org.springframework.web.bind.support.WebArgumentResolver; | |
import org.springframework.web.context.request.NativeWebRequest; | |
import org.springframework.web.context.request.WebRequest; | |
/** | |
* @author Min Cha | |
*/ | |
public class UserRequestWebArgmentResolver implements WebArgumentResolver { | |
@Override | |
public Object resolveArgument(MethodParameter methodParameter, NativeWebRequest webRequest) throws Exception { | |
if (methodParameter.getParameterType().isAssignableFrom(UserRequest.class)) { | |
return webRequest.getAttribute("userreq", WebRequest.SCOPE_REQUEST); | |
} | |
return UNRESOLVED; | |
} | |
@Override | |
public Object resolveArgument(MethodParameter methodParameter, NativeWebRequest webRequest) throws Exception { | |
RequestAttribute result = methodParameter.getParameterAnnotation(RequestAttribute.class); | |
if (result == null) { | |
return UNRESOLVED; | |
} | |
System.out.println(result.value()); | |
return webRequest.getAttribute(result.value(), WebRequest.SCOPE_REQUEST); | |
} | |
} |
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