remove commons-lang3 dependancy (#1709)

* remove commons-lang3 dependancy

* remove commons-lang3 dependancy

* remove unused import

dolphinscheduler-api/pom.xml

@@ -162,11 +162,6 @@
       <artifactId>commons-collections</artifactId>
     </dependency>
 
-    <dependency>
-      <groupId>org.apache.commons</groupId>
-      <artifactId>commons-lang3</artifactId>
-    </dependency>
-
     <dependency>
       <groupId>org.quartz-scheduler</groupId>
       <artifactId>quartz</artifactId>

dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/configuration/ServiceModelToSwagger2MapperImpl.java

@@ -19,7 +19,7 @@ package org.apache.dolphinscheduler.api.configuration;
 import com.google.common.collect.Multimap;
 import io.swagger.models.*;
 import io.swagger.models.parameters.Parameter;
-import org.apache.commons.lang3.StringUtils;
+import org.apache.dolphinscheduler.common.utils.StringUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnWebApplication;
 import org.springframework.context.MessageSource;
@@ -159,7 +159,8 @@ public class ServiceModelToSwagger2MapperImpl extends ServiceModelToSwagger2Mapp
             Iterator<String> it = from.getTags().iterator();
             while(it.hasNext()){
                String tag = it.next();
-               list.add(StringUtils.isNotBlank(tag) ? messageSource.getMessage(tag, null, tag, locale) : " ");
+               list.add(
+                   StringUtils.isNotBlank(tag) ? messageSource.getMessage(tag, null, tag, locale) : " ");
             }
 
             operation.setTags(list);

dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/controller/BaseController.java

@@ -20,8 +20,8 @@ import org.apache.dolphinscheduler.api.enums.Status;
 import org.apache.dolphinscheduler.api.utils.PageInfo;
 import org.apache.dolphinscheduler.api.utils.Result;
 import org.apache.dolphinscheduler.common.Constants;
+import org.apache.dolphinscheduler.common.utils.StringUtils;
 import org.apache.dolphinscheduler.dao.entity.Resource;
-import org.apache.commons.lang3.StringUtils;
 
 import javax.servlet.http.HttpServletRequest;
 import java.text.MessageFormat;
@@ -67,7 +67,7 @@ public class BaseController {
     public static String getClientIpAddress(HttpServletRequest request) {
         String clientIp = request.getHeader(HTTP_X_FORWARDED_FOR);
 
-        if (StringUtils.isNotEmpty(clientIp) && !StringUtils.equalsIgnoreCase(HTTP_HEADER_UNKNOWN, clientIp)) {
+        if (StringUtils.isNotEmpty(clientIp) && !clientIp.equalsIgnoreCase(HTTP_HEADER_UNKNOWN)) {
             int index = clientIp.indexOf(COMMA);
             if (index != -1) {
                 return clientIp.substring(0, index);
@@ -77,7 +77,7 @@ public class BaseController {
         }
 
         clientIp = request.getHeader(HTTP_X_REAL_IP);
-        if (StringUtils.isNotEmpty(clientIp) && !StringUtils.equalsIgnoreCase(HTTP_HEADER_UNKNOWN, clientIp)) {
+        if (StringUtils.isNotEmpty(clientIp) && !clientIp.equalsIgnoreCase(HTTP_HEADER_UNKNOWN)) {
             return clientIp;
         }
 

dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/controller/LoginController.java

@@ -22,10 +22,10 @@ import org.apache.dolphinscheduler.api.service.SessionService;
 import org.apache.dolphinscheduler.api.service.UsersService;
 import org.apache.dolphinscheduler.api.utils.Result;
 import org.apache.dolphinscheduler.common.Constants;
+import org.apache.dolphinscheduler.common.utils.StringUtils;
 import org.apache.dolphinscheduler.dao.entity.User;
 import io.swagger.annotations.*;
 import org.apache.commons.httpclient.HttpStatus;
-import org.apache.commons.lang3.StringUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;

dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/controller/ProcessDefinitionController.java

@@ -16,12 +16,12 @@
  */
 package org.apache.dolphinscheduler.api.controller;
 
-import org.apache.commons.lang3.StringUtils;
 import org.apache.dolphinscheduler.api.enums.Status;
 import org.apache.dolphinscheduler.api.service.ProcessDefinitionService;
 import org.apache.dolphinscheduler.api.utils.Result;
 import org.apache.dolphinscheduler.common.Constants;
 import org.apache.dolphinscheduler.common.utils.ParameterUtils;
+import org.apache.dolphinscheduler.common.utils.StringUtils;
 import org.apache.dolphinscheduler.dao.entity.User;
 import io.swagger.annotations.*;
 import org.slf4j.Logger;
@@ -461,7 +461,7 @@ public class ProcessDefinitionController extends BaseController{
             }
 
             if(!deleteFailedIdList.isEmpty()){
-                putMsg(result, Status.BATCH_DELETE_PROCESS_DEFINE_BY_IDS_ERROR,StringUtils.join(deleteFailedIdList.toArray(),","));
+                putMsg(result, Status.BATCH_DELETE_PROCESS_DEFINE_BY_IDS_ERROR,StringUtils.join(deleteFailedIdList,","));
             }else{
                 putMsg(result, Status.SUCCESS);
             }

dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/controller/ProcessInstanceController.java

@@ -16,7 +16,6 @@
  */
 package org.apache.dolphinscheduler.api.controller;
 
-import org.apache.commons.lang3.StringUtils;
 import org.apache.dolphinscheduler.api.enums.Status;
 import org.apache.dolphinscheduler.api.service.ProcessInstanceService;
 import org.apache.dolphinscheduler.api.utils.Result;
@@ -26,6 +25,7 @@ import org.apache.dolphinscheduler.common.enums.Flag;
 import org.apache.dolphinscheduler.common.queue.ITaskQueue;
 import org.apache.dolphinscheduler.common.queue.TaskQueueFactory;
 import org.apache.dolphinscheduler.common.utils.ParameterUtils;
+import org.apache.dolphinscheduler.common.utils.StringUtils;
 import org.apache.dolphinscheduler.dao.entity.User;
 import io.swagger.annotations.*;
 import org.slf4j.Logger;
@@ -390,7 +390,7 @@ public class ProcessInstanceController extends BaseController{
                 }
             }
             if(deleteFailedIdList.size() > 0){
-                putMsg(result, Status.BATCH_DELETE_PROCESS_INSTANCE_BY_IDS_ERROR,StringUtils.join(deleteFailedIdList.toArray(),","));
+                putMsg(result, Status.BATCH_DELETE_PROCESS_INSTANCE_BY_IDS_ERROR,StringUtils.join(deleteFailedIdList,","));
             }else{
                 putMsg(result, Status.SUCCESS);
             }

dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/service/AlertGroupService.java

@@ -21,7 +21,7 @@ import org.apache.dolphinscheduler.api.utils.PageInfo;
 import org.apache.dolphinscheduler.api.utils.Result;
 import org.apache.dolphinscheduler.common.Constants;
 import org.apache.dolphinscheduler.common.enums.AlertType;
-import org.apache.dolphinscheduler.common.enums.UserType;
+import org.apache.dolphinscheduler.common.utils.StringUtils;
 import org.apache.dolphinscheduler.dao.entity.AlertGroup;
 import org.apache.dolphinscheduler.dao.entity.User;
 import org.apache.dolphinscheduler.dao.entity.UserAlertGroup;
@@ -29,7 +29,6 @@ import org.apache.dolphinscheduler.dao.mapper.AlertGroupMapper;
 import org.apache.dolphinscheduler.dao.mapper.UserAlertGroupMapper;
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
-import org.apache.commons.lang3.StringUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;

dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/service/BaseService.java

@@ -21,8 +21,8 @@ import org.apache.dolphinscheduler.api.utils.Result;
 import org.apache.dolphinscheduler.common.Constants;
 import org.apache.dolphinscheduler.common.enums.UserType;
 import org.apache.dolphinscheduler.common.utils.HadoopUtils;
+import org.apache.dolphinscheduler.common.utils.StringUtils;
 import org.apache.dolphinscheduler.dao.entity.User;
-import org.apache.commons.lang3.StringUtils;
 
 import javax.servlet.http.Cookie;
 import javax.servlet.http.HttpServletRequest;
@@ -104,7 +104,7 @@ public class BaseService {
         Cookie[] cookies = request.getCookies();
         if (cookies != null && cookies.length > 0) {
             for (Cookie cookie : cookies) {
-                if (StringUtils.equalsIgnoreCase(name, cookie.getName())) {
+                if (StringUtils.isNotEmpty(name) && name.equalsIgnoreCase(cookie.getName())) {
                     return cookie;
                 }
             }

dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/service/DataAnalysisService.java

@@ -27,8 +27,8 @@ import org.apache.dolphinscheduler.common.enums.UserType;
 import org.apache.dolphinscheduler.common.queue.ITaskQueue;
 import org.apache.dolphinscheduler.common.queue.TaskQueueFactory;
 import org.apache.dolphinscheduler.common.utils.DateUtils;
+import org.apache.dolphinscheduler.common.utils.StringUtils;
 import org.apache.dolphinscheduler.dao.ProcessDao;
-import org.apache.commons.lang3.StringUtils;
 import org.apache.dolphinscheduler.dao.entity.*;
 import org.apache.dolphinscheduler.dao.mapper.*;
 import org.slf4j.Logger;

dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/service/ExecutorService.java

@@ -23,12 +23,12 @@ import org.apache.dolphinscheduler.common.Constants;
 import org.apache.dolphinscheduler.common.enums.*;
 import org.apache.dolphinscheduler.common.utils.DateUtils;
 import org.apache.dolphinscheduler.common.utils.JSONUtils;
+import org.apache.dolphinscheduler.common.utils.StringUtils;
 import org.apache.dolphinscheduler.dao.ProcessDao;
 import org.apache.dolphinscheduler.dao.entity.*;
 import org.apache.dolphinscheduler.dao.mapper.ProcessDefinitionMapper;
 import org.apache.dolphinscheduler.dao.mapper.ProcessInstanceMapper;
 import org.apache.dolphinscheduler.dao.mapper.ProjectMapper;
-import org.apache.commons.lang3.StringUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;

dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/service/LoggerService.java

@@ -20,9 +20,9 @@ import org.apache.dolphinscheduler.api.enums.Status;
 import org.apache.dolphinscheduler.api.log.LogClient;
 import org.apache.dolphinscheduler.api.utils.Result;
 import org.apache.dolphinscheduler.common.Constants;
+import org.apache.dolphinscheduler.common.utils.StringUtils;
 import org.apache.dolphinscheduler.dao.ProcessDao;
 import org.apache.dolphinscheduler.dao.entity.TaskInstance;
-import org.apache.commons.lang3.StringUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;

dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/service/ProcessDefinitionService.java

@@ -22,8 +22,6 @@ import com.alibaba.fastjson.JSONObject;
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.fasterxml.jackson.core.JsonProcessingException;
-import org.apache.commons.lang3.ObjectUtils;
-import org.apache.commons.lang3.StringUtils;
 import org.apache.dolphinscheduler.api.dto.treeview.Instance;
 import org.apache.dolphinscheduler.api.dto.treeview.TreeViewDto;
 import org.apache.dolphinscheduler.api.enums.Status;
@@ -40,6 +38,7 @@ import org.apache.dolphinscheduler.common.thread.Stopper;
 import org.apache.dolphinscheduler.common.utils.CollectionUtils;
 import org.apache.dolphinscheduler.common.utils.DateUtils;
 import org.apache.dolphinscheduler.common.utils.JSONUtils;
+import org.apache.dolphinscheduler.common.utils.StringUtils;
 import org.apache.dolphinscheduler.dao.ProcessDao;
 import org.apache.dolphinscheduler.dao.entity.*;
 import org.apache.dolphinscheduler.dao.mapper.*;
@@ -688,31 +687,31 @@ public class ProcessDefinitionService extends BaseDAGService {
                 String scheduleWorkerGroupId = null;
                 String scheduleWorkerGroupName = null;
 
-                if (ObjectUtils.allNotNull(json.get("projectName"))) {
+                if (Objects.nonNull(json.get("projectName"))) {
                     originProjectName = json.get("projectName").toString();
                 } else {
                     putMsg(result, Status.DATA_IS_NULL, "processDefinitionName");
                     return result;
                 }
-                if (ObjectUtils.allNotNull(json.get("processDefinitionName"))) {
+                if (Objects.nonNull(json.get("processDefinitionName"))) {
                     processDefinitionName = json.get("processDefinitionName").toString();
                 } else {
                     putMsg(result, Status.DATA_IS_NULL, "processDefinitionName");
                     return result;
                 }
-                if (ObjectUtils.allNotNull(json.get("processDefinitionJson"))) {
+                if (Objects.nonNull(json.get("processDefinitionJson"))) {
                     processDefinitionJson = json.get("processDefinitionJson").toString();
                 } else {
                     putMsg(result, Status.DATA_IS_NULL, "processDefinitionJson");
                     return result;
                 }
-                if (ObjectUtils.allNotNull(json.get("processDefinitionDescription"))) {
+                if (Objects.nonNull(json.get("processDefinitionDescription"))) {
                     processDefinitionDesc = json.get("processDefinitionDescription").toString();
                 }
-                if (ObjectUtils.allNotNull(json.get("processDefinitionLocations"))) {
+                if (Objects.nonNull(json.get("processDefinitionLocations"))) {
                     processDefinitionLocations = json.get("processDefinitionLocations").toString();
                 }
-                if (ObjectUtils.allNotNull(json.get("processDefinitionConnects"))) {
+                if (Objects.nonNull(json.get("processDefinitionConnects"))) {
                     processDefinitionConnects = json.get("processDefinitionConnects").toString();
                 }
 
@@ -781,10 +780,10 @@ public class ProcessDefinitionService extends BaseDAGService {
 
                     Map<String, Object> createProcessDefinitionResult = createProcessDefinition(loginUser,currentProjectName,processDefinitionName,jsonObject.toString(),processDefinitionDesc,processDefinitionLocations,processDefinitionConnects);
                     Integer processDefinitionId = null;
-                    if (ObjectUtils.allNotNull(createProcessDefinitionResult.get("processDefinitionId"))) {
+                    if (Objects.nonNull(createProcessDefinitionResult.get("processDefinitionId"))) {
                         processDefinitionId = Integer.parseInt(createProcessDefinitionResult.get("processDefinitionId").toString());
                     }
-                    if (ObjectUtils.allNotNull(json.get("scheduleCrontab")) && processDefinitionId != null) {
+                    if (Objects.nonNull(json.get("scheduleCrontab")) && processDefinitionId != null) {
                         Date now = new Date();
                         Schedule scheduleObj = new Schedule();
                         scheduleObj.setProjectName(currentProjectName);
@@ -798,40 +797,40 @@ public class ProcessDefinitionService extends BaseDAGService {
 
                         scheduleCrontab = json.get("scheduleCrontab").toString();
                         scheduleObj.setCrontab(scheduleCrontab);
-                        if (ObjectUtils.allNotNull(json.get("scheduleStartTime"))) {
+                        if (Objects.nonNull(json.get("scheduleStartTime"))) {
                             scheduleStartTime = json.get("scheduleStartTime").toString();
                             scheduleObj.setStartTime(DateUtils.stringToDate(scheduleStartTime));
                         }
-                        if (ObjectUtils.allNotNull(json.get("scheduleEndTime"))) {
+                        if (Objects.nonNull(json.get("scheduleEndTime"))) {
                             scheduleEndTime = json.get("scheduleEndTime").toString();
                             scheduleObj.setEndTime(DateUtils.stringToDate(scheduleEndTime));
                         }
-                        if (ObjectUtils.allNotNull(json.get("scheduleWarningType"))) {
+                        if (Objects.nonNull(json.get("scheduleWarningType"))) {
                             scheduleWarningType = json.get("scheduleWarningType").toString();
                             scheduleObj.setWarningType(WarningType.valueOf(scheduleWarningType));
                         }
-                        if (ObjectUtils.allNotNull(json.get("scheduleWarningGroupId"))) {
+                        if (Objects.nonNull(json.get("scheduleWarningGroupId"))) {
                             scheduleWarningGroupId = json.get("scheduleWarningGroupId").toString();
                             scheduleObj.setWarningGroupId(Integer.parseInt(scheduleWarningGroupId));
                         }
-                        if (ObjectUtils.allNotNull(json.get("scheduleFailureStrategy"))) {
+                        if (Objects.nonNull(json.get("scheduleFailureStrategy"))) {
                             scheduleFailureStrategy = json.get("scheduleFailureStrategy").toString();
                             scheduleObj.setFailureStrategy(FailureStrategy.valueOf(scheduleFailureStrategy));
                         }
-                        if (ObjectUtils.allNotNull(json.get("scheduleReleaseState"))) {
+                        if (Objects.nonNull(json.get("scheduleReleaseState"))) {
                             scheduleReleaseState = json.get("scheduleReleaseState").toString();
                             scheduleObj.setReleaseState(ReleaseState.valueOf(scheduleReleaseState));
                         }
-                        if (ObjectUtils.allNotNull(json.get("scheduleProcessInstancePriority"))) {
+                        if (Objects.nonNull(json.get("scheduleProcessInstancePriority"))) {
                             scheduleProcessInstancePriority = json.get("scheduleProcessInstancePriority").toString();
                             scheduleObj.setProcessInstancePriority(Priority.valueOf(scheduleProcessInstancePriority));
                         }
-                        if (ObjectUtils.allNotNull(json.get("scheduleWorkerGroupId"))) {
+                        if (Objects.nonNull(json.get("scheduleWorkerGroupId"))) {
                             scheduleWorkerGroupId = json.get("scheduleWorkerGroupId").toString();
                             if(scheduleWorkerGroupId != null){
                                 scheduleObj.setWorkerGroupId(Integer.parseInt(scheduleWorkerGroupId));
                             }else{
-                                if (ObjectUtils.allNotNull(json.get("scheduleWorkerGroupName"))) {
+                                if (Objects.nonNull(json.get("scheduleWorkerGroupName"))) {
                                     scheduleWorkerGroupName = json.get("scheduleWorkerGroupName").toString();
                                     List<WorkerGroup> workerGroups = workerGroupMapper.queryWorkerGroupByName(scheduleWorkerGroupName);
                                     if(!workerGroups.isEmpty()){

dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/service/ProcessInstanceService.java

@@ -37,7 +37,6 @@ import org.apache.dolphinscheduler.dao.ProcessDao;
 import com.alibaba.fastjson.JSON;
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
-import org.apache.commons.lang3.StringUtils;
 import org.apache.dolphinscheduler.dao.entity.*;
 import org.apache.dolphinscheduler.dao.mapper.*;
 import org.slf4j.Logger;

dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/service/SchedulerService.java

@@ -25,6 +25,7 @@ import org.apache.dolphinscheduler.common.enums.*;
 import org.apache.dolphinscheduler.common.model.Server;
 import org.apache.dolphinscheduler.common.utils.DateUtils;
 import org.apache.dolphinscheduler.common.utils.JSONUtils;
+import org.apache.dolphinscheduler.common.utils.StringUtils;
 import org.apache.dolphinscheduler.dao.ProcessDao;
 import org.apache.dolphinscheduler.dao.entity.ProcessDefinition;
 import org.apache.dolphinscheduler.dao.entity.Project;
@@ -38,7 +39,6 @@ import org.apache.dolphinscheduler.server.quartz.ProcessScheduleJob;
 import org.apache.dolphinscheduler.server.quartz.QuartzExecutors;
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
-import org.apache.commons.lang3.StringUtils;
 import org.quartz.CronExpression;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;

dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/service/TaskInstanceService.java

@@ -23,6 +23,7 @@ import org.apache.dolphinscheduler.common.Constants;
 import org.apache.dolphinscheduler.common.enums.ExecutionStatus;
 import org.apache.dolphinscheduler.common.utils.CollectionUtils;
 import org.apache.dolphinscheduler.common.utils.DateUtils;
+import org.apache.dolphinscheduler.common.utils.StringUtils;
 import org.apache.dolphinscheduler.dao.ProcessDao;
 import org.apache.dolphinscheduler.dao.entity.ProcessInstance;
 import org.apache.dolphinscheduler.dao.entity.Project;
@@ -32,7 +33,6 @@ import org.apache.dolphinscheduler.dao.mapper.ProjectMapper;
 import org.apache.dolphinscheduler.dao.mapper.TaskInstanceMapper;
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
-import org.apache.commons.lang3.StringUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;

dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/service/TenantService.java

@@ -18,7 +18,6 @@ package org.apache.dolphinscheduler.api.service;
 
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
-import org.apache.commons.lang3.StringUtils;
 import org.apache.dolphinscheduler.api.enums.Status;
 import org.apache.dolphinscheduler.api.utils.PageInfo;
 import org.apache.dolphinscheduler.api.utils.Result;
@@ -26,6 +25,7 @@ import org.apache.dolphinscheduler.common.Constants;
 import org.apache.dolphinscheduler.common.utils.CollectionUtils;
 import org.apache.dolphinscheduler.common.utils.HadoopUtils;
 import org.apache.dolphinscheduler.common.utils.PropertyUtils;
+import org.apache.dolphinscheduler.common.utils.StringUtils;
 import org.apache.dolphinscheduler.dao.entity.ProcessDefinition;
 import org.apache.dolphinscheduler.dao.entity.ProcessInstance;
 import org.apache.dolphinscheduler.dao.entity.Tenant;
@@ -34,7 +34,6 @@ import org.apache.dolphinscheduler.dao.mapper.ProcessDefinitionMapper;
 import org.apache.dolphinscheduler.dao.mapper.ProcessInstanceMapper;
 import org.apache.dolphinscheduler.dao.mapper.TenantMapper;
 import org.apache.dolphinscheduler.dao.mapper.UserMapper;
-import org.apache.hadoop.fs.FileStatus;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;

dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/service/UsersService.java

@@ -29,7 +29,7 @@ import org.apache.dolphinscheduler.common.utils.HadoopUtils;
 import org.apache.dolphinscheduler.common.utils.PropertyUtils;
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
-import org.apache.commons.lang3.StringUtils;
+import org.apache.dolphinscheduler.common.utils.StringUtils;
 import org.apache.dolphinscheduler.dao.entity.*;
 import org.apache.dolphinscheduler.dao.mapper.*;
 import org.slf4j.Logger;

dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/service/WorkerGroupService.java

@@ -20,6 +20,7 @@ import org.apache.dolphinscheduler.api.enums.Status;
 import org.apache.dolphinscheduler.api.utils.PageInfo;
 import org.apache.dolphinscheduler.common.Constants;
 import org.apache.dolphinscheduler.common.utils.CollectionUtils;
+import org.apache.dolphinscheduler.common.utils.StringUtils;
 import org.apache.dolphinscheduler.dao.entity.ProcessInstance;
 import org.apache.dolphinscheduler.dao.entity.User;
 import org.apache.dolphinscheduler.dao.entity.WorkerGroup;
@@ -27,7 +28,6 @@ import org.apache.dolphinscheduler.dao.mapper.ProcessInstanceMapper;
 import org.apache.dolphinscheduler.dao.mapper.WorkerGroupMapper;
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
-import org.apache.commons.lang3.StringUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;

dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/utils/CheckUtils.java

@@ -21,8 +21,8 @@ import org.apache.dolphinscheduler.api.enums.Status;
 import org.apache.dolphinscheduler.common.Constants;
 import org.apache.dolphinscheduler.common.task.AbstractParameters;
 import org.apache.dolphinscheduler.common.utils.JSONUtils;
+import org.apache.dolphinscheduler.common.utils.StringUtils;
 import org.apache.dolphinscheduler.common.utils.TaskParametersUtils;
-import org.apache.commons.lang.StringUtils;
 
 import java.text.MessageFormat;
 import java.util.HashMap;
@@ -148,7 +148,7 @@ public class CheckUtils {
    * @return true if regex pattern is right, otherwise return false
    */
   private static boolean regexChecks(String str, Pattern pattern) {
-    if (org.apache.commons.lang3.StringUtils.isEmpty(str)) {
+    if (StringUtils.isEmpty(str)) {
       return false;
     }
 

dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/utils/ZooKeeperState.java

@@ -16,7 +16,7 @@
  */
 package org.apache.dolphinscheduler.api.utils;
 
-import org.apache.commons.lang3.StringUtils;
+import org.apache.dolphinscheduler.common.utils.StringUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 

dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/utils/ZookeeperMonitor.java

@@ -17,10 +17,10 @@
 package org.apache.dolphinscheduler.api.utils;
 
 import org.apache.dolphinscheduler.common.enums.ZKNodeType;
+import org.apache.dolphinscheduler.common.utils.StringUtils;
 import org.apache.dolphinscheduler.common.zk.AbstractZKClient;
 import org.apache.dolphinscheduler.common.model.Server;
 import org.apache.dolphinscheduler.dao.entity.ZookeeperRecord;
-import org.apache.commons.lang3.StringUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.stereotype.Component;

dolphinscheduler-api/src/test/java/org/apache/dolphinscheduler/api/controller/AbstractControllerTest.java

@@ -19,8 +19,8 @@ package org.apache.dolphinscheduler.api.controller;
 import org.apache.dolphinscheduler.api.ApiApplicationServer;
 import org.apache.dolphinscheduler.api.service.SessionService;
 import org.apache.dolphinscheduler.common.enums.UserType;
+import org.apache.dolphinscheduler.common.utils.StringUtils;
 import org.apache.dolphinscheduler.dao.entity.User;
-import org.apache.commons.lang3.StringUtils;
 import org.junit.*;
 import org.junit.runner.RunWith;
 import org.slf4j.Logger;
@@ -32,8 +32,6 @@ import org.springframework.test.web.servlet.MockMvc;
 import org.springframework.test.web.servlet.setup.MockMvcBuilders;
 import org.springframework.web.context.WebApplicationContext;
 
-import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;
-import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.post;
 
 @Ignore
 @RunWith(SpringRunner.class)

dolphinscheduler-api/src/test/java/org/apache/dolphinscheduler/api/service/AccessTokenServiceTest.java

@@ -18,11 +18,12 @@ package org.apache.dolphinscheduler.api.service;
 
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
-import org.apache.commons.lang3.time.DateUtils;
+import java.util.Calendar;
 import org.apache.dolphinscheduler.api.enums.Status;
 import org.apache.dolphinscheduler.api.utils.PageInfo;
 import org.apache.dolphinscheduler.common.Constants;
 import org.apache.dolphinscheduler.common.enums.UserType;
+import org.apache.dolphinscheduler.common.utils.DateUtils;
 import org.apache.dolphinscheduler.dao.entity.AccessToken;
 import org.apache.dolphinscheduler.dao.entity.User;
 import org.apache.dolphinscheduler.dao.mapper.AccessTokenMapper;
@@ -152,7 +153,7 @@ public class AccessTokenServiceTest {
         accessToken.setId(1);
         accessToken.setUserId(1);
         accessToken.setToken("AccessTokenServiceTest");
-        Date date = DateUtils.addDays(new Date(),30);
+        Date date = DateUtils.add(new Date(),Calendar.DAY_OF_MONTH, 30);
         accessToken.setExpireTime(date);
         return accessToken;
     }
@@ -175,7 +176,7 @@ public class AccessTokenServiceTest {
      * @return
      */
     private String getDate(){
-        Date date = DateUtils.addDays(new Date(),30);
-       return org.apache.dolphinscheduler.common.utils.DateUtils.dateToString(date);
+        Date date = DateUtils.add(new Date(), Calendar.DAY_OF_MONTH, 30);
+       return DateUtils.dateToString(date);
     }
 }

dolphinscheduler-api/src/test/java/org/apache/dolphinscheduler/api/service/SessionServiceTest.java

@@ -16,10 +16,11 @@
  */
 package org.apache.dolphinscheduler.api.service;
 
-import org.apache.commons.lang3.StringUtils;
-import org.apache.commons.lang3.time.DateUtils;
+import java.util.Calendar;
 import org.apache.dolphinscheduler.common.Constants;
 import org.apache.dolphinscheduler.common.enums.UserType;
+import org.apache.dolphinscheduler.common.utils.DateUtils;
+import org.apache.dolphinscheduler.common.utils.StringUtils;
 import org.apache.dolphinscheduler.dao.entity.Session;
 import org.apache.dolphinscheduler.dao.entity.User;
 import org.apache.dolphinscheduler.dao.mapper.SessionMapper;
@@ -133,7 +134,7 @@ public class SessionServiceTest {
         Session session = new Session();
         session.setId(sessionId);
         session.setIp("127.0.0.1");
-        session.setLastLoginTime(DateUtils.addDays(new Date(),40));
+        session.setLastLoginTime(DateUtils.add(new Date(), Calendar.DAY_OF_MONTH, 40));
         session.setUserId(1);
         return session;
     }