gt:         this.examArea = examArea == null ? null : examArea.trim();
context: package com.stt.util2.po;
  
  import java.util.Date;
  
  public class Student {
      private Long id;
  
      private String stuNo;
  
      private String leadUuid;
  
      private String teacherUuid;
  
      private String firstCourseUuid;
  
      private String ccUuid;
  
      private String crUuid;
  
      private String name;
  
      private String password;
  
      private String phone;
  
      private String grade;
  
      private String subject;
  
      private Boolean isHandout;
  
      private Boolean isIntroduced;
  
      private String introducer;
  
      private Boolean isFirstCourse;
  
      private String handoutDes;
  
      private Boolean isDistribution;
  
      private Boolean isBound;
  
      private Boolean status;
  
      private Date createDate;
  
      private Date updateDate;
  
      private Integer sex;
  
      private Integer age;
  
      private String examArea;
  
      private Boolean isDimissionType;
  
      private Byte keyPoint;
  
      public Long getId() {
          return id;
      }
  
      public void setId(Long id) {
          this.id = id;
      }
  
      public String getStuNo() {
          return stuNo;
      }
  
      public void setStuNo(String stuNo) {
          this.stuNo = stuNo == null ? null : stuNo.trim();
      }
  
      public String getLeadUuid() {
          return leadUuid;
      }
  
      public void setLeadUuid(String leadUuid) {
          this.leadUuid = leadUuid == null ? null : leadUuid.trim();
      }
  
      public String getTeacherUuid() {
          return teacherUuid;
      }
  
      public void setTeacherUuid(String teacherUuid) {
          this.teacherUuid = teacherUuid == null ? null : teacherUuid.trim();
      }
  
      public String getFirstCourseUuid() {
          return firstCourseUuid;
      }
  
      public void setFirstCourseUuid(String firstCourseUuid) {
          this.firstCourseUuid = firstCourseUuid == null ? null : firstCourseUuid.trim();
      }
  
      public String getCcUuid() {
          return ccUuid;
      }
  
      public void setCcUuid(String ccUuid) {
          this.ccUuid = ccUuid == null ? null : ccUuid.trim();
      }
  
      public String getCrUuid() {
          return crUuid;
      }
  
      public void setCrUuid(String crUuid) {
          this.crUuid = crUuid == null ? null : crUuid.trim();
      }
  
      public String getName() {
          return name;
      }
  
      public void setName(String name) {
          this.name = name == null ? null : name.trim();
      }
  
      public String getPassword() {
          return password;
      }
  
      public void setPassword(String password) {
          this.password = password == null ? null : password.trim();
      }
  
      public String getPhone() {
          return phone;
      }
  
      public void setPhone(String phone) {
          this.phone = phone == null ? null : phone.trim();
      }
  
      public String getGrade() {
          return grade;
      }
  
      public void setGrade(String grade) {
          this.grade = grade == null ? null : grade.trim();
      }
  
      public String getSubject() {
          return subject;
      }
  
      public void setSubject(String subject) {
          this.subject = subject == null ? null : subject.trim();
      }
  
      public Boolean getIsHandout() {
          return isHandout;
      }
  
      public void setIsHandout(Boolean isHandout) {
          this.isHandout = isHandout;
      }
  
      public Boolean getIsIntroduced() {
          return isIntroduced;
      }
  
      public void setIsIntroduced(Boolean isIntroduced) {
          this.isIntroduced = isIntroduced;
      }
  
      public String getIntroducer() {
          return introducer;
      }
  
      public void setIntroducer(String introducer) {
          this.introducer = introducer == null ? null : introducer.trim();
      }
  
      public Boolean getIsFirstCourse() {
          return isFirstCourse;
      }
  
      public void setIsFirstCourse(Boolean isFirstCourse) {
          this.isFirstCourse = isFirstCourse;
      }
  
      public String getHandoutDes() {
          return handoutDes;
      }
  
      public void setHandoutDes(String handoutDes) {
          this.handoutDes = handoutDes == null ? null : handoutDes.trim();
      }
  
      public Boolean getIsDistribution() {
          return isDistribution;
      }
  
      public void setIsDistribution(Boolean isDistribution) {
          this.isDistribution = isDistribution;
      }
  
      public Boolean getIsBound() {
          return isBound;
      }
  
      public void setIsBound(Boolean isBound) {
          this.isBound = isBound;
      }
  
      public Boolean getStatus() {
          return status;
      }
  
      public void setStatus(Boolean status) {
          this.status = status;
      }
  
      public Date getCreateDate() {
          return createDate;
      }
  
      public void setCreateDate(Date createDate) {
          this.createDate = createDate;
      }
  
      public Date getUpdateDate() {
          return updateDate;
      }
  
      public void setUpdateDate(Date updateDate) {
          this.updateDate = updateDate;
      }
  
      public Integer getSex() {
          return sex;
      }
  
      public void setSex(Integer sex) {
          this.sex = sex;
      }
  
      public Integer getAge() {
          return age;
      }
  
      public void setAge(Integer age) {
          this.age = age;
      }
  
      public String getExamArea() {
          return examArea;
      }
  
      public void setExamArea(String examArea) {
  