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Java HandlerMethod.getMethodAnnotation方法代碼示例

本文整理匯總了Java中org.springframework.web.method.HandlerMethod.getMethodAnnotation方法的典型用法代碼示例。如果您正苦於以下問題：Java HandlerMethod.getMethodAnnotation方法的具體用法？Java HandlerMethod.getMethodAnnotation怎麽用？Java HandlerMethod.getMethodAnnotation使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類org.springframework.web.method.HandlerMethod的用法示例。


在下文中一共展示了HandlerMethod.getMethodAnnotation方法的15個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。

示例1: preHandle

import org.springframework.web.method.HandlerMethod; //導入方法依賴的package包/類
@Override
public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
    if (!supports(handler)) {
        return true;
    }

    HandlerMethod handlerMethod = (HandlerMethod) handler;
    Class<?> handlerClass = handlerMethod.getMethod().getDeclaringClass();
    LoginIgnored annotation = handlerMethod.getMethodAnnotation(LoginIgnored.class);
    if (annotation == null) {
        annotation = AnnotationUtils.findAnnotation(handlerClass, LoginIgnored.class);
    }
    if (annotation != null) {
        return true;
    }

    return doLogin(request, response);
}
開發者ID:zouzhirong，項目名稱:configx，代碼行數:19，代碼來源:LoginInterceptor.java

示例2: preHandle

import org.springframework.web.method.HandlerMethod; //導入方法依賴的package包/類
@Override
public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
	
	if (!(handler instanceof HandlerMethod)) {
		return super.preHandle(request, response, handler);
	}
	
	if (!ifLogin(request)) {
		HandlerMethod method = (HandlerMethod)handler;
		PermessionLimit permission = method.getMethodAnnotation(PermessionLimit.class);
		if (permission == null || permission.limit()) {
			response.sendRedirect(request.getContextPath() + "/toLogin");
			//request.getRequestDispatcher("/toLogin").forward(request, response);
			return false;
		}
	}
	
	return super.preHandle(request, response, handler);
}
開發者ID:mmwhd，項目名稱:stage-job，代碼行數:20，代碼來源:PermissionInterceptor.java

示例3: resolveException

import org.springframework.web.method.HandlerMethod; //導入方法依賴的package包/類
@Override
public ModelAndView resolveException(HttpServletRequest request,
		HttpServletResponse response, Object handler, Exception ex) {
	logger.error("WebExceptionResolver:{}", ex);
	
	ModelAndView mv = new ModelAndView();
	HandlerMethod method = (HandlerMethod)handler;
	ResponseBody responseBody = method.getMethodAnnotation(ResponseBody.class);
	if (responseBody != null) {
		response.setContentType("application/json;charset=UTF-8");
		mv.setViewName("/common/common.result");
	} else {
		mv.addObject("exceptionMsg", ex.toString().replaceAll("\n", "<br/>"));	
		mv.setViewName("/common/common.exception");
	}
	return mv;
}
開發者ID:wxz1211，項目名稱:dooo，代碼行數:18，代碼來源:WebExceptionResolver.java

示例4: isRequestSupport

import org.springframework.web.method.HandlerMethod; //導入方法依賴的package包/類
/**
 * 請求是否支持訪問日誌記錄
 * @param request
 * @return
 */
protected boolean isRequestSupport(HttpServletRequest request) {
	try {
		if(!this.isAsyncDispatch(request) && !this.isAsyncStarted(request)){
			HandlerExecutionChain handlerExecutionChain = this.getSpringMvcHandlerMethodMapping().getHandler(request);
			if(handlerExecutionChain != null && handlerExecutionChain.getHandler() != null && handlerExecutionChain.getHandler() instanceof HandlerMethod){
				HandlerMethod handlerMethod = (HandlerMethod) handlerExecutionChain.getHandler();
				HttpAccessLogging httpAccessLogging = handlerMethod.getMethodAnnotation(HttpAccessLogging.class);
				return httpAccessLogging != null;
			}
		}
	} catch (Exception e) {
		logger.error(e.getMessage(), e);
	}
	return false;
}
開發者ID:penggle，項目名稱:xproject，代碼行數:21，代碼來源:HttpAccessLoggingServletStreamFilter.java

示例5: preHandle

import org.springframework.web.method.HandlerMethod; //導入方法依賴的package包/類
@Override
public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
	
	if (!(handler instanceof HandlerMethod)) {
		return super.preHandle(request, response, handler);
	}
	
	if (!isLogin(request)) {
		HandlerMethod method = (HandlerMethod)handler;
		Permession permission = method.getMethodAnnotation(Permession.class);
		if (null == permission || permission.permession()) {
			throw new Exception("登陸失效");
		}
	}
	
	return super.preHandle(request, response, handler);
}
開發者ID:shiziqiu，項目名稱:shiziqiu-configuration，代碼行數:18，代碼來源:PermissionInterceptor.java

示例6: resolveException

import org.springframework.web.method.HandlerMethod; //導入方法依賴的package包/類
@Override
public ModelAndView resolveException(HttpServletRequest request,
		HttpServletResponse response, Object handler, Exception ex) {
	logger.error("WebExceptionResolver:{}", ex);
	
	ModelAndView mv = new ModelAndView();
	HandlerMethod method = (HandlerMethod)handler;
	ResponseBody responseBody = method.getMethodAnnotation(ResponseBody.class);
	if (responseBody != null) {
		response.setContentType("application/json;charset=UTF-8");
		mv.addObject("result", JacksonUtil.writeValueAsString(new ReturnT<String>(500, ex.toString().replaceAll("\n", "<br/>"))));
		mv.setViewName("/common/common.result");
	} else {
		mv.addObject("exceptionMsg", ex.toString().replaceAll("\n", "<br/>"));	
		mv.setViewName("/common/common.exception");
	}
	return mv;
}
開發者ID:mmwhd，項目名稱:stage-job，代碼行數:19，代碼來源:WebExceptionResolver.java

示例7: postHandle

import org.springframework.web.method.HandlerMethod; //導入方法依賴的package包/類
/**
 * 用於清理@CsrfToken保證隻能請求成功一次
 */

@Override
public void postHandle(HttpServletRequest request, HttpServletResponse response, Object handler,
		ModelAndView modelAndView) throws Exception {
	HandlerMethod handlerMethod = (HandlerMethod) handler;
	// 非控製器請求直接跳出
	if (!(handler instanceof HandlerMethod)) {
		return;
	}
	CsrfToken csrfToken = handlerMethod.getMethodAnnotation(CsrfToken.class);
	if (csrfToken == null || !csrfToken.remove()) {
		return;
	}
	csrfTokenRepository.saveToken(null, request, response);
}
開發者ID:TomChen001，項目名稱:xmanager，代碼行數:19，代碼來源:CsrfInterceptor.java

示例8: preHandle

import org.springframework.web.method.HandlerMethod; //導入方法依賴的package包/類
@Override
public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler)
		throws Exception {

	// permission checking
	User currentUser = ApplicationContext.getCurrentUser();
	if (handler instanceof HandlerMethod && currentUser != null) {
		HandlerMethod method = (HandlerMethod) handler;
		Role role = method.getMethodAnnotation(Role.class);
		// TODO: check permission for API
		if (role != null) {

		}
	}

	// pass pre-flight requests in Cross-origin in AJAX
	if (!request.getMethod().equalsIgnoreCase("OPTIONS")) {
		String uri = request.getRequestURI();
		logger.info("Request {}", uri);
		Object user = request.getSession().getAttribute(Constant.SESSION_USER_KEY);
		if (user == null) {
			return false;
		}
	}
	return true;
}
開發者ID:bndynet，項目名稱:web-framework-for-java，代碼行數:27，代碼來源:AuthenticationInterceptor.java

示例9: preHandle

import org.springframework.web.method.HandlerMethod; //導入方法依賴的package包/類
@Override
public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
    if (handler instanceof HandlerMethod) {
        HandlerMethod handlerMethod = (HandlerMethod) handler;
        Object handlerBean = handlerMethod.getBean();
        if (handlerBean instanceof ControllerBase) {
            List<Authorize> authorizes = new ArrayList<>();
            Authorize authorize = handlerMethod.getMethodAnnotation(Authorize.class);
            if (authorize != null) {
                authorizes.add(authorize);
            }
            authorize = handlerMethod.getBeanType().getAnnotation(Authorize.class);
            if (authorize != null) {
                authorizes.add(authorize);
            }
            if (authorizes.size() > 0) {
                userContextProcessor.process(
                        authorizes.stream().map(Authorize::permission).reduce((p1, p2) -> p1 + p2).get(),
                        request, response);
            }
        }
    }
    return true;
}
開發者ID:richterplus，項目名稱:spring-cloud-sample，代碼行數:25，代碼來源:AuthorizationInterceptor.java

示例10: preHandle

import org.springframework.web.method.HandlerMethod; //導入方法依賴的package包/類
@Override
public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
	HandlerMethod handlerMethod = (HandlerMethod) handler;
	// 非控製器請求直接跳出
	if (!(handler instanceof HandlerMethod)) {
		return true;
	}
	CsrfToken csrfToken = handlerMethod.getMethodAnnotation(CsrfToken.class);
	// 判斷是否含有@CsrfToken注解
	if (null == csrfToken) {
		return true;
	}
	// create、remove同時為true時異常
	if (csrfToken.create() && csrfToken.remove()) {
		logger.error("CsrfToken attr create and remove can Not at the same time to true!");
		return renderError(request, response, "CsrfToken attr create and remove can Not at the same time to true!");
	}
	// 創建
	if (csrfToken.create()) {
		CsrfTokenBean token = csrfTokenRepository.generateToken(request);
		csrfTokenRepository.saveToken(token, request, response);
		request.setAttribute(token.getParameterName(), token);
		return true;
	}
	// 校驗，並且清除
	CsrfTokenBean tokenBean = csrfTokenRepository.loadToken(request);
	if (tokenBean == null) {
		return renderError(request, response, "CsrfToken is null!");
	}
	String actualToken = request.getHeader(tokenBean.getHeaderName());
	if (actualToken == null) {
		actualToken = request.getParameter(tokenBean.getParameterName());
	}
	if (!tokenBean.getToken().equals(actualToken)) {
		return renderError(request, response, "CsrfToken not eq!");
	}
	return true;
}
開發者ID:TomChen001，項目名稱:xmanager，代碼行數:39，代碼來源:CsrfInterceptor.java

示例11: preHandle

import org.springframework.web.method.HandlerMethod; //導入方法依賴的package包/類
@Override
public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {

    if (handler instanceof HandlerMethod) {
        HandlerMethod handlerMethod = (HandlerMethod) handler;
        if ((handlerMethod.getBeanType().isAnnotationPresent(LoginRequired.class) ||
                handlerMethod.getMethodAnnotation(LoginRequired.class) != null) &&
                userHolder.getUser() == null) {
            throw ShepherException.createNoLoginException();
        }
    }

    return true;
}
開發者ID:XiaoMi，項目名稱:shepher，代碼行數:15，代碼來源:LoginRequiredInterceptor.java

示例12: getAnnotation

import org.springframework.web.method.HandlerMethod; //導入方法依賴的package包/類
private Auth getAnnotation(HandlerMethod handlerMethod) {
    Auth annotation = handlerMethod.getMethodAnnotation(Auth.class);

    Class<?> beanType = handlerMethod.getBeanType();
    if (beanType.isAnnotationPresent(Auth.class)) {
        annotation = beanType.getAnnotation(Auth.class);
    }
    return annotation;
}
開發者ID:XiaoMi，項目名稱:shepher，代碼行數:10，代碼來源:AuthorizationInterceptor.java

示例13: isAjax

import org.springframework.web.method.HandlerMethod; //導入方法依賴的package包/類
/**
 * 判斷是否ajax請求
 * spring ajax 返回含有 ResponseBody 或者 RestController注解
 * @param handlerMethod HandlerMethod
 * @return 是否ajax請求
 */
public static boolean isAjax(HandlerMethod handlerMethod) {
	ResponseBody responseBody = handlerMethod.getMethodAnnotation(ResponseBody.class);
	if (null != responseBody) {
		return true;
	}
	RestController restAnnotation = handlerMethod.getBeanType().getAnnotation(RestController.class);
	if (null != restAnnotation) {
		return true;
	}
	return false;
}
開發者ID:TomChen001，項目名稱:xmanager，代碼行數:18，代碼來源:WebUtils.java

示例14: getHandlerAnnotation

import org.springframework.web.method.HandlerMethod; //導入方法依賴的package包/類
private < T extends Annotation > T getHandlerAnnotation ( HandlerMethod handlerMethod ,
														  Class< T > clazz ) {
	T annotation = handlerMethod.getMethodAnnotation( clazz );
	if ( Objects.nonNull( annotation ) ) {
		return annotation;
	}
	return handlerMethod.getBeanType().getAnnotation( clazz );
}
開發者ID:yujunhao8831，項目名稱:spring-boot-start-current，代碼行數:9，代碼來源:InjectionAttackInterceptor.java

示例15: doVerify

import org.springframework.web.method.HandlerMethod; //導入方法依賴的package包/類
private void doVerify(HttpServletRequest request, Object handler) {
    HandlerMethod handlerMethod = (HandlerMethod) handler;
    if (handler == null) {
        return;
    }

    // check token is provided from http header
    String tokenPayload = request.getHeader(TOKEN_HEADER_PARAM);

    if (Strings.isNullOrEmpty(tokenPayload)) {
        tokenPayload = request.getParameter(TOKEN_URL_PARAM);
    }

    // the trick token return super user
    if (Objects.equals(tokenPayload, "welcometoflowci")) {
        currentUser.set(superUser);
        return;
    }

    if (Strings.isNullOrEmpty(tokenPayload)) {
        throw new AuthenticationException("Invalid request: request without token");
    }

    // find annotation
    WebSecurity securityAnnotation = handlerMethod.getMethodAnnotation(WebSecurity.class);
    Claims token = tokenGenerator.extract(tokenPayload);

    if (token.getExpiration().getTime() < new Date().getTime()) {
        throw new TokenExpiredException();
    }

    User user = userService.findByToken(tokenPayload);
    if (user == null) {
        throw new AuthenticationException("Invalid request: request token invalid");
    }

    // set current user and return if method without security annotation
    if (securityAnnotation == null) {
        currentUser.set(user);
        return;
    }

    // find action for request
    Action action = userSecurityService.getAction(securityAnnotation.action());
    if (!userSecurityService.canAccess(user, action)) {
        throw new AccessDeniedException(user.getEmail(), action.getName());
    }

    currentUser.set(user);
}
開發者ID:FlowCI，項目名稱:flow-platform，代碼行數:51，代碼來源:AuthenticationInterceptor.java


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