Java Code Examples for org.springframework.core.LocalVariableTableParameterNameDiscoverer#getParameterNames()
The following examples show how to use
org.springframework.core.LocalVariableTableParameterNameDiscoverer#getParameterNames() .
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Example 1
Source File: LogServiceImpl.java From FEBS-Cloud with Apache License 2.0 | 6 votes |
@Override public void saveLog(ProceedingJoinPoint point, Method method, String ip, String operation, String username, long start) { Log log = new Log(); log.setIp(ip); log.setUsername(username); log.setTime(System.currentTimeMillis() - start); log.setOperation(operation); String className = point.getTarget().getClass().getName(); String methodName = method.getName(); log.setMethod(className + "." + methodName + "()"); Object[] args = point.getArgs(); LocalVariableTableParameterNameDiscoverer u = new LocalVariableTableParameterNameDiscoverer(); String[] paramNames = u.getParameterNames(method); if (args != null && paramNames != null) { StringBuilder params = new StringBuilder(); params = handleParams(params, args, Arrays.asList(paramNames)); log.setParams(params.toString()); } log.setCreateTime(new Date()); log.setLocation(AddressUtil.getCityInfo(ip)); // 保存系统日志 save(log); }
Example 2
Source File: AbstractBeansMetadata.java From cuba with Apache License 2.0 | 6 votes |
protected List<MethodParameterInfo> getMethodParameters(Method method) { ArrayList<MethodParameterInfo> params = new ArrayList<>(); Class<?>[] parameterTypes = method.getParameterTypes(); LocalVariableTableParameterNameDiscoverer parameterNameDiscoverer = new LocalVariableTableParameterNameDiscoverer(); String[] parameterNames = parameterNameDiscoverer.getParameterNames(method); if (parameterTypes != null) { for (int i = 0; i < parameterTypes.length; i++) { String parameterName = parameterNames != null ? parameterNames[i] : "arg" + i; MethodParameterInfo parameterInfo = new MethodParameterInfo(parameterTypes[i].getName(), parameterName, null); params.add(parameterInfo); } } return params; }
Example 3
Source File: AbstractRequestLockInterceptor.java From jim-framework with Apache License 2.0 | 6 votes |
private String getLockKey(Method method,String targetName, String methodName, String[] keys, Object[] arguments) { StringBuilder sb = new StringBuilder(); sb.append("lock.").append(targetName).append(".").append(methodName); if(keys != null) { String keyStr = Joiner.on(".").skipNulls().join(keys); if(!StringUtils.isBlank(keyStr)) { LocalVariableTableParameterNameDiscoverer discoverer = new LocalVariableTableParameterNameDiscoverer(); String[] parameters =discoverer.getParameterNames(method); ExpressionParser parser = new SpelExpressionParser(); Expression expression = parser.parseExpression(keyStr); EvaluationContext context = new StandardEvaluationContext(); int length = parameters.length; if (length > 0) { for (int i = 0; i < length; i++) { context.setVariable(parameters[i], arguments[i]); } } String keysValue = expression.getValue(context, String.class); sb.append("#").append(keysValue); } } return sb.toString(); }
Example 4
Source File: LimitAop.java From distributed-limit with Apache License 2.0 | 6 votes |
/** * 该方法只适用cglib * * @param key * @param method * @param args * @return */ private String parseKey(String key, Method method, Object[] args) { //如果不含# 则判断不为spel表达式,这有一定的误差,但是够用 // fixme //TODO if (!key.contains( "#" ) || StringUtils.isEmpty( key )) { return key; } //获取被拦截方法参数名列表(使用Spring支持类库) LocalVariableTableParameterNameDiscoverer u = new LocalVariableTableParameterNameDiscoverer(); String[] paraNameArr = u.getParameterNames( method ); //使用SPEL进行key的解析 ExpressionParser parser = new SpelExpressionParser(); //SPEL上下文 StandardEvaluationContext context = new StandardEvaluationContext(); //把方法参数放入SPEL上下文中 for (int i = 0; i < paraNameArr.length; i++) { context.setVariable( paraNameArr[i], args[i] ); } return parser.parseExpression( key ).getValue( context, String.class ); }
Example 5
Source File: AutoLogAspect.java From jeecg-boot with Apache License 2.0 | 6 votes |
/** * @Description: 获取请求参数 * @author: scott * @date: 2020/4/16 0:10 * @param request: request * @param joinPoint: joinPoint * @Return: java.lang.String */ private String getReqestParams(HttpServletRequest request, JoinPoint joinPoint) { String httpMethod = request.getMethod(); String params = ""; if ("POST".equals(httpMethod) || "PUT".equals(httpMethod) || "PATCH".equals(httpMethod)) { Object[] paramsArray = joinPoint.getArgs(); params = JSONObject.toJSONString(paramsArray); } else { MethodSignature signature = (MethodSignature) joinPoint.getSignature(); Method method = signature.getMethod(); // 请求的方法参数值 Object[] args = joinPoint.getArgs(); // 请求的方法参数名称 LocalVariableTableParameterNameDiscoverer u = new LocalVariableTableParameterNameDiscoverer(); String[] paramNames = u.getParameterNames(method); if (args != null && paramNames != null) { for (int i = 0; i < args.length; i++) { params += " " + paramNames[i] + ": " + args[i]; } } } return params; }
Example 6
Source File: AutoLogAspect.java From jeecg-cloud with Apache License 2.0 | 6 votes |
/** * @Description: 获取请求参数 * @author: scott * @date: 2020/4/16 0:10 * @param request: request * @param joinPoint: joinPoint * @Return: java.lang.String */ private String getReqestParams(HttpServletRequest request, JoinPoint joinPoint) { String httpMethod = request.getMethod(); String params = ""; if ("POST".equals(httpMethod) || "PUT".equals(httpMethod) || "PATCH".equals(httpMethod)) { Object[] paramsArray = joinPoint.getArgs(); params = JSONObject.toJSONString(paramsArray); } else { MethodSignature signature = (MethodSignature) joinPoint.getSignature(); Method method = signature.getMethod(); // 请求的方法参数值 Object[] args = joinPoint.getArgs(); // 请求的方法参数名称 LocalVariableTableParameterNameDiscoverer u = new LocalVariableTableParameterNameDiscoverer(); String[] paramNames = u.getParameterNames(method); if (args != null && paramNames != null) { for (int i = 0; i < args.length; i++) { params += " " + paramNames[i] + ": " + args[i]; } } } return params; }
Example 7
Source File: SpelUtil.java From mall4j with GNU Affero General Public License v3.0 | 6 votes |
/** * 支持 #p0 参数索引的表达式解析 * @param rootObject 根对象,method 所在的对象 * @param spel 表达式 * @param method ,目标方法 * @param args 方法入参 * @return 解析后的字符串 */ public static String parse(Object rootObject,String spel, Method method, Object[] args) { if (StrUtil.isBlank(spel)) { return StrUtil.EMPTY; } //获取被拦截方法参数名列表(使用Spring支持类库) LocalVariableTableParameterNameDiscoverer u = new LocalVariableTableParameterNameDiscoverer(); String[] paraNameArr = u.getParameterNames(method); if (ArrayUtil.isEmpty(paraNameArr)) { return spel; } //使用SPEL进行key的解析 ExpressionParser parser = new SpelExpressionParser(); //SPEL上下文 StandardEvaluationContext context = new MethodBasedEvaluationContext(rootObject,method,args,u); //把方法参数放入SPEL上下文中 for (int i = 0; i < paraNameArr.length; i++) { context.setVariable(paraNameArr[i], args[i]); } return parser.parseExpression(spel).getValue(context, String.class); }
Example 8
Source File: DistributedLockAspect.java From gpmall with Apache License 2.0 | 6 votes |
/** * 获取缓存的key * key 定义在注解上,支持SPEL表达式 */ private String parseKey(String key, Method method, Object[] args) { //获取被拦截方法参数名列表(使用Spring支持类库) LocalVariableTableParameterNameDiscoverer u = new LocalVariableTableParameterNameDiscoverer(); String[] paraNameArr = u.getParameterNames(method); //使用SPEL进行key的解析 ExpressionParser parser = new SpelExpressionParser(); //SPEL上下文 StandardEvaluationContext context = new StandardEvaluationContext(); //把方法参数放入SPEL上下文中 for (int i = 0; i < paraNameArr.length; i++) { context.setVariable(paraNameArr[i], args[i]); } return parser.parseExpression(key).getValue(context, String.class); }
Example 9
Source File: VisitLogAspect.java From DimpleBlog with Apache License 2.0 | 5 votes |
/** * 获取PageId * * @param joinPoint 切入点 * @return PageId */ private Long getPageId(VLog vLog, JoinPoint joinPoint) throws NoSuchMethodException { String pageIdStr = vLog.pageId(); if (StringUtils.isEmpty(pageIdStr)) { return null; } //get target method MethodSignature methodSignature = (MethodSignature) joinPoint.getSignature(); Method method = joinPoint.getTarget().getClass().getMethod(methodSignature.getMethod().getName(), methodSignature.getMethod().getParameterTypes()); //express SpEL ExpressionParser expressionParser = new SpelExpressionParser(); LocalVariableTableParameterNameDiscoverer localVariableTableParameterNameDiscoverer = new LocalVariableTableParameterNameDiscoverer(); String[] params = localVariableTableParameterNameDiscoverer.getParameterNames(method); Object[] args = joinPoint.getArgs(); EvaluationContext context = new StandardEvaluationContext(); for (int i = 0; i < params.length; i++) { context.setVariable(params[i], args[i]); } Expression expression = expressionParser.parseExpression(pageIdStr); Object value = expression.getValue(context); if (value == null) { return null; } try { return (Long) value; } catch (Exception e) { log.error("get pageId error for parameters {}", value); return null; } }
Example 10
Source File: OperationLogAspect.java From Shiro-Action with MIT License | 5 votes |
private void saveLog(ProceedingJoinPoint joinPoint, long time) { MethodSignature signature = (MethodSignature) joinPoint.getSignature(); Method method = signature.getMethod(); SysLog sysLog = new SysLog(); // 获取注解上的操作描述 OperationLog operationLogAnnotation = method.getAnnotation(OperationLog.class); if (operationLogAnnotation != null) { sysLog.setOperation(operationLogAnnotation.value()); } // 请求的方法名 String className = joinPoint.getTarget().getClass().getName(); String methodName = signature.getName(); sysLog.setMethod(className + "." + methodName + "()"); // 请求的方法参数 Object[] args = joinPoint.getArgs(); LocalVariableTableParameterNameDiscoverer parameterNameDiscoverer = new LocalVariableTableParameterNameDiscoverer(); String[] paramNames = parameterNameDiscoverer.getParameterNames(method); if (args != null && paramNames != null) { StringBuilder params = new StringBuilder(); for (int i = 0; i < args.length; i++) { params.append(" ").append(paramNames[i]).append(": ").append(args[i]); } sysLog.setParams(params.toString()); } sysLog.setIp(IPUtils.getIpAddr()); // 获取当前登录用户名 if (SecurityUtils.getSubject().isAuthenticated()) { User user = ShiroUtil.getCurrentUser(); sysLog.setUsername(user.getUsername()); } sysLog.setTime((int) time); sysLogMapper.insert(sysLog); }
Example 11
Source File: LogAspect.java From FEBS-Security with Apache License 2.0 | 5 votes |
@Async public void saveLog(ProceedingJoinPoint joinPoint, long time, String ip) throws IOException { Object principal = SecurityContextHolder.getContext().getAuthentication().getPrincipal(); String principalJson = objectMapper.writeValueAsString(principal); JsonNode node = objectMapper.readTree(principalJson); String usrename = node.get("username").asText(); MethodSignature signature = (MethodSignature) joinPoint.getSignature(); Method method = signature.getMethod(); SysLog log = new SysLog(); Log logAnnotation = method.getAnnotation(Log.class); if (logAnnotation != null) { // 注解上的描述 log.setOperation(logAnnotation.value()); } // 请求的类名 String className = joinPoint.getTarget().getClass().getName(); // 请求的方法名 String methodName = signature.getName(); log.setMethod(className + "." + methodName + "()"); // 请求的方法参数值 Object[] args = joinPoint.getArgs(); // 请求的方法参数名称 LocalVariableTableParameterNameDiscoverer u = new LocalVariableTableParameterNameDiscoverer(); String[] paramNames = u.getParameterNames(method); if (args != null && paramNames != null) { StringBuilder params = new StringBuilder(); params = handleParams(params, args, Arrays.asList(paramNames)); log.setParams(params.toString()); } // 设置IP地址 log.setIp(ip); log.setUsername(usrename); log.setTime(time); log.setCreateTime(new Date()); log.setLocation(AddressUtils.getCityInfo(log.getIp())); // 保存系统日志 this.logService.save(log); }
Example 12
Source File: LogAspect.java From SpringAll with MIT License | 5 votes |
private void saveLog(ProceedingJoinPoint joinPoint, long time) { MethodSignature signature = (MethodSignature) joinPoint.getSignature(); Method method = signature.getMethod(); SysLog sysLog = new SysLog(); Log logAnnotation = method.getAnnotation(Log.class); if (logAnnotation != null) { // 注解上的描述 sysLog.setOperation(logAnnotation.value()); } // 请求的方法名 String className = joinPoint.getTarget().getClass().getName(); String methodName = signature.getName(); sysLog.setMethod(className + "." + methodName + "()"); // 请求的方法参数值 Object[] args = joinPoint.getArgs(); // 请求的方法参数名称 LocalVariableTableParameterNameDiscoverer u = new LocalVariableTableParameterNameDiscoverer(); String[] paramNames = u.getParameterNames(method); if (args != null && paramNames != null) { String params = ""; for (int i = 0; i < args.length; i++) { params += " " + paramNames[i] + ": " + args[i]; } sysLog.setParams(params); } // 获取request HttpServletRequest request = HttpContextUtils.getHttpServletRequest(); // 设置IP地址 sysLog.setIp(IPUtils.getIpAddr(request)); // 模拟一个用户名 sysLog.setUsername("mrbird"); sysLog.setTime((int) time); Date date = new Date(); sysLog.setCreateTime(date); // 保存系统日志 sysLogDao.saveSysLog(sysLog); }
Example 13
Source File: AopUtil.java From phone with Apache License 2.0 | 5 votes |
/** * 获取参数名列表 * * @param method * @return */ public static String[] getMethodParamNames(Method method) { // 获取被拦截方法参数名列表(使用Spring支持类库) LocalVariableTableParameterNameDiscoverer u = new LocalVariableTableParameterNameDiscoverer(); String[] paraNameArr = u.getParameterNames(method); return paraNameArr; }
Example 14
Source File: AopUtil.java From phone with Apache License 2.0 | 5 votes |
/** * 获取参数名列表 * * @param method * @return */ public static String[] getMethodParamNames(Method method) { // 获取被拦截方法参数名列表(使用Spring支持类库) LocalVariableTableParameterNameDiscoverer u = new LocalVariableTableParameterNameDiscoverer(); String[] paraNameArr = u.getParameterNames(method); return paraNameArr; }
Example 15
Source File: MethodLockInterceptor.java From common-project with Apache License 2.0 | 4 votes |
public String[] getParamterNames(Method method){ LocalVariableTableParameterNameDiscoverer u = new LocalVariableTableParameterNameDiscoverer(); return u.getParameterNames(method); }
Example 16
Source File: LogAspect.java From erp-framework with MIT License | 4 votes |
@Async private void handleLog(final JoinPoint joinPoint, final Exception e, Object rvt) throws Exception{ // 获得注解 Method method = getMethod(joinPoint); Log log = getAnnotationLog(method); if (log == null) { return; } Date now = new Date(); // 操作数据库日志表 ErpLog erpLog = new ErpLog(); erpLog.setErrorCode(0); erpLog.setIsDeleted(0); // 请求信息 HttpServletRequest request = ToolUtil.getRequest(); erpLog.setType(ToolUtil.isAjaxRequest(request) ? "Ajax请求" : "普通请求"); erpLog.setTitle(log.value()); erpLog.setHost(ToolUtil.getClientIp(request)); erpLog.setUri(request.getRequestURI().toString()); // erpLog.setHeader(request.getHeader(HttpHeaders.USER_AGENT)); erpLog.setHttpMethod(request.getMethod()); erpLog.setClassMethod(joinPoint.getSignature().getDeclaringTypeName() + "." + joinPoint.getSignature().getName()); // 请求的方法参数值 Object[] args = joinPoint.getArgs(); // 请求的方法参数名称 LocalVariableTableParameterNameDiscoverer u = new LocalVariableTableParameterNameDiscoverer(); String[] paramNames = u.getParameterNames(method); if (args != null && paramNames != null) { StringBuilder params = new StringBuilder(); params = handleParams(params, args, Arrays.asList(paramNames)); erpLog.setParams(params.toString()); } String retString = JsonUtil.bean2Json(rvt); erpLog.setResponseValue(retString.length() > 5000 ? JsonUtil.bean2Json("请求参数数据过长不与显示") : retString); if (e != null) { erpLog.setErrorCode(1); erpLog.setErrorMessage(e.getMessage()); } Date stime = startTime.get(); erpLog.setStartTime(stime); erpLog.setEndTime(now); erpLog.setExecuteTime(now.getTime() - stime.getTime()); erpLog.setUsername(MySysUser.loginName()); HashMap<String, String> browserMap = ToolUtil.getOsAndBrowserInfo(request); erpLog.setOperatingSystem(browserMap.get("os")); erpLog.setBrower(browserMap.get("browser")); erpLog.setId(IdUtil.simpleUUID()); logService.insertSelective(erpLog); }
Example 17
Source File: SpringUtils.java From onetwo with Apache License 2.0 | 4 votes |
public static String[] getConstructorNames(Constructor<?> targetConstructor){ LocalVariableTableParameterNameDiscoverer discoverer = new LocalVariableTableParameterNameDiscoverer(); return discoverer.getParameterNames(targetConstructor); }