42 lines
1.5 KiB
Java
42 lines
1.5 KiB
Java
/**
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* @Title: CustomRequestMappingHandlerMapping.java
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* @Package com.nis.restful
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* @Description: TODO(扩展原有hadlerMapping)
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* @author （darnell）
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* @date 2016年8月15日 上午10:26:34
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* @version V1.0
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*/
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package com.nis.restful;
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import java.lang.reflect.Method;
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import org.springframework.core.annotation.AnnotationUtils;
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import org.springframework.web.servlet.mvc.condition.RequestCondition;
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import org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping;
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/**
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* @ClassName: CustomRequestMappingHandlerMapping
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* @Description: TODO(影射扩展，版本号自定义)
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* @author (darnell)
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* @date 2016年8月15日 上午10:26:34
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* @version V1.0
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*/
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public class CustomRequestMappingHandlerMapping extends RequestMappingHandlerMapping {
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@Override
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protected RequestCondition<ApiVersionCondition> getCustomTypeCondition(Class<?> handlerType) {
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ApiVersion apiVersion = AnnotationUtils.findAnnotation(handlerType, ApiVersion.class);
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return createCondition(apiVersion);
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}
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@Override
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protected RequestCondition<ApiVersionCondition> getCustomMethodCondition(Method method) {
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ApiVersion apiVersion = AnnotationUtils.findAnnotation(method, ApiVersion.class);
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return createCondition(apiVersion);
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}
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private RequestCondition<ApiVersionCondition> createCondition(ApiVersion apiVersion) {
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return apiVersion == null ? null : new ApiVersionCondition(apiVersion.value());
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}
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}
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