【fix sonar】 JobInfoController.java文件

jero-boot/jero-cloud-module/jero-cloud-xxljob/src/main/java/com/xxl/job/admin/controller/JobInfoController.java

@@ -39,7 +39,7 @@ public class JobInfoController {
 	private XxlJobGroupDao xxlJobGroupDao;
 	@Resource
 	private XxlJobService xxlJobService;
-	
+
 	@RequestMapping
 	public String index(HttpServletRequest request, Model model, @RequestParam(required = false, defaultValue = "-1") int jobGroup) {
 
@@ -49,11 +49,11 @@ public class JobInfoController {
 		model.addAttribute("ExecutorBlockStrategyEnum", ExecutorBlockStrategyEnum.values());	    // 阻塞处理策略-字典
 
 		// 执行器列表
-		List<XxlJobGroup> jobGroupList_all =  xxlJobGroupDao.findAll();
+		List<XxlJobGroup> jobGroupListAll =  xxlJobGroupDao.findAll();
 
 		// filter group
-		List<XxlJobGroup> jobGroupList = filterJobGroupByRole(request, jobGroupList_all);
-		if (jobGroupList==null || jobGroupList.size()==0) {
+		List<XxlJobGroup> jobGroupList = filterJobGroupByRole(request, jobGroupListAll);
+		if (!jobGroupList.isEmpty()) {
 			throw new XxlJobException(I18nUtil.getString("jobgroup_empty"));
 		}
 
@@ -63,18 +63,18 @@ public class JobInfoController {
 		return "jobinfo/jobinfo.index";
 	}
 
-	public static List<XxlJobGroup> filterJobGroupByRole(HttpServletRequest request, List<XxlJobGroup> jobGroupList_all){
+	public static List<XxlJobGroup> filterJobGroupByRole(HttpServletRequest request, List<XxlJobGroup> jobGroupListAll){
 		List<XxlJobGroup> jobGroupList = new ArrayList<>();
-		if (jobGroupList_all!=null && jobGroupList_all.size()>0) {
+		if (jobGroupListAll!=null && !jobGroupListAll.isEmpty()) {
 			XxlJobUser loginUser = (XxlJobUser) request.getAttribute(LoginService.LOGIN_IDENTITY_KEY);
 			if (loginUser.getRole() == 1) {
-				jobGroupList = jobGroupList_all;
+				jobGroupList = jobGroupListAll;
 			} else {
 				List<String> groupIdStrs = new ArrayList<>();
 				if (loginUser.getPermission()!=null && loginUser.getPermission().trim().length()>0) {
 					groupIdStrs = Arrays.asList(loginUser.getPermission().trim().split(","));
 				}
-				for (XxlJobGroup groupItem:jobGroupList_all) {
+				for (XxlJobGroup groupItem:jobGroupListAll) {
 					if (groupIdStrs.contains(String.valueOf(groupItem.getId()))) {
 						jobGroupList.add(groupItem);
 					}
@@ -89,46 +89,46 @@ public class JobInfoController {
 			throw new RuntimeException(I18nUtil.getString("system_permission_limit") + "[username="+ loginUser.getUsername() +"]");
 		}
 	}
-	
+
 	@RequestMapping("/pageList")
 	@ResponseBody
-	public Map<String, Object> pageList(@RequestParam(required = false, defaultValue = "0") int start,  
+	public Map<String, Object> pageList(@RequestParam(required = false, defaultValue = "0") int start,
 			@RequestParam(required = false, defaultValue = "10") int length,
 			int jobGroup, int triggerStatus, String jobDesc, String executorHandler, String author) {
-		
+
 		return xxlJobService.pageList(start, length, jobGroup, triggerStatus, jobDesc, executorHandler, author);
 	}
-	
+
 	@RequestMapping("/add")
 	@ResponseBody
 	public ReturnT<String> add(XxlJobInfo jobInfo) {
 		return xxlJobService.add(jobInfo);
 	}
-	
+
 	@RequestMapping("/update")
 	@ResponseBody
 	public ReturnT<String> update(XxlJobInfo jobInfo) {
 		return xxlJobService.update(jobInfo);
 	}
-	
+
 	@RequestMapping("/remove")
 	@ResponseBody
 	public ReturnT<String> remove(int id) {
 		return xxlJobService.remove(id);
 	}
-	
+
 	@RequestMapping("/stop")
 	@ResponseBody
 	public ReturnT<String> pause(int id) {
 		return xxlJobService.stop(id);
 	}
-	
+
 	@RequestMapping("/start")
 	@ResponseBody
 	public ReturnT<String> start(int id) {
 		return xxlJobService.start(id);
 	}
-	
+
 	@RequestMapping("/trigger")
 	@ResponseBody
 	//@PermissionLimit(limit = false)
@@ -158,9 +158,9 @@ public class JobInfoController {
 				}
 			}
 		} catch (ParseException e) {
-			return new ReturnT<List<String>>(ReturnT.FAIL_CODE, I18nUtil.getString("jobinfo_field_cron_unvalid"));
+			return new ReturnT<>(ReturnT.FAIL_CODE, I18nUtil.getString("jobinfo_field_cron_unvalid"));
 		}
-		return new ReturnT<List<String>>(result);
+		return new ReturnT<>(result);
 	}
-	
+
 }