Build By ExcelDto

Author: bnitech

src/main/java/com/bnitech/study/demo/controller/CarController.java

@@ -0,0 +1,40 @@
+package com.bnitech.study.demo.dto;
+
+import com.github.ckpoint.toexcel.annotation.ExcelHeader;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.Setter;
+import lombok.ToString;
+
+import java.util.List;
+
+@Getter
+@Setter
+@NoArgsConstructor
+@ToString
+public class BigCarExcelDto extends CarExcelDto {
+
+ @ExcelHeader(headerName = "BIG")
+ private String company; // 회사
+
+ @ExcelHeader(headerName = "BIG")
+ private String name; // 차종
+
+ @ExcelHeader(headerName = "BIG")
+ private int price; // 가격
+
+ @ExcelHeader(headerName = "BIG")
+ private double rating; // 평점
+
+ private List<UserDto> userList;
+
+ @Override
+ public void setExcelHeader(com.bnitech.study.demo.module.ExcelHeader excelHeader) {
+ this.excelHeader = excelHeader;
+ }
+
+ @Override
+ public int getExcelValue() {
+ return 919191919;
+ }
+}

src/main/java/com/bnitech/study/demo/dto/BigCarExcelDto.java

@@ -1,28 +1,24 @@
 package com.bnitech.study.demo.dto;
 
+import com.bnitech.study.demo.module.dto.ExcelDto;
 import com.github.ckpoint.toexcel.annotation.ExcelHeader;
-import lombok.Getter;
-import lombok.NoArgsConstructor;
-import lombok.Setter;
-import lombok.ToString;
+import lombok.*;
 
 import java.util.List;
 
 @Getter
 @Setter
 @NoArgsConstructor
+@AllArgsConstructor
 @ToString
-public class CarExcelDto {
+public class CarExcelDto extends ExcelDto {
 
  @ExcelHeader(headerName = "회사")
  private String company; // 회사
 
  @ExcelHeader(headerName = "차종")
  private String name; // 차종
 
- @ExcelHeader(headerName = "")
- private Boolean blank = null; // 공백
-
  @ExcelHeader(headerName = "가격")
  private int price; // 가격
 
@@ -31,11 +27,13 @@ public class CarExcelDto {
 
  private List<UserDto> userList;
 
- public CarExcelDto(String company, String name, int price, double rating, List<UserDto> userList) {
- this.company = company;
- this.name = name;
- this.price = price;
- this.rating = rating;
- this.userList = userList;
+ @Override
+ public void setExcelHeader(com.bnitech.study.demo.module.ExcelHeader excelHeader) {
+ this.excelHeader = excelHeader;
+ }
+
+ @Override
+ public int getExcelValue() {
+ return 0;
  }
 }

src/main/java/com/bnitech/study/demo/dto/CarExcelDto.java

@@ -0,0 +1,40 @@
+package com.bnitech.study.demo.dto;
+
+import com.github.ckpoint.toexcel.annotation.ExcelHeader;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.Setter;
+import lombok.ToString;
+
+import java.util.List;
+
+@Getter
+@Setter
+@NoArgsConstructor
+@ToString
+public class TinyCarExcelDto extends CarExcelDto {
+
+ @ExcelHeader(headerName = "TINY")
+ private String company; // 회사
+
+ @ExcelHeader(headerName = "TINY")
+ private String name; // 차종
+
+ @ExcelHeader(headerName = "TINY")
+ private int price; // 가격
+
+ @ExcelHeader(headerName = "TINY")
+ private double rating; // 평점
+
+ private List<UserDto> userList;
+
+ @Override
+ public void setExcelHeader(com.bnitech.study.demo.module.ExcelHeader excelHeader) {
+ this.excelHeader = excelHeader;
+ }
+
+ @Override
+ public int getExcelValue() {
+ return 10;
+ }
+}

src/main/java/com/bnitech/study/demo/dto/TinyCarExcelDto.java

@@ -0,0 +1,16 @@
+package com.bnitech.study.demo.module;
+
+import com.bnitech.study.demo.module.enumeration.ExcelHeaderType;
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import lombok.Setter;
+
+import static com.bnitech.study.demo.module.enumeration.ExcelHeaderType.DEFAULT_HEADER;
+
+@Getter
+@Setter
+@AllArgsConstructor
+public class ExcelHeader {
+ private ExcelHeaderType headerType = DEFAULT_HEADER;
+ private String headerTitle;
+}

src/main/java/com/bnitech/study/demo/module/ExcelHeader.java

@@ -0,0 +1,13 @@
+package com.bnitech.study.demo.module.dto;
+
+import com.bnitech.study.demo.module.ExcelHeader;
+
+public abstract class ExcelDto {
+
+ protected ExcelHeader excelHeader;
+
+ abstract protected void setExcelHeader(ExcelHeader excelHeader);
+
+ abstract protected int getExcelValue();
+}
+

src/main/java/com/bnitech/study/demo/module/dto/ExcelDto.java

@@ -0,0 +1,5 @@
+package com.bnitech.study.demo.module.enumeration;
+
+public enum ExcelCellSize {
+ TINY, NORMAL, BIG;
+}

src/main/java/com/bnitech/study/demo/module/enumeration/ExcelCellSize.java

@@ -0,0 +1,26 @@
+package com.bnitech.study.demo.module.enumeration;
+
+import org.apache.poi.ss.usermodel.CellType;
+
+import java.awt.*;
+
+import static com.bnitech.study.demo.module.enumeration.ExcelCellSize.NORMAL;
+import static com.bnitech.study.demo.module.enumeration.ExcelCellSize.TINY;
+import static java.awt.Color.*;
+import static org.apache.poi.ss.usermodel.CellType.STRING;
+
+public enum ExcelHeaderType {
+ DEFAULT_HEADER(BLACK, STRING, NORMAL),
+ HIDE_HEADER(GRAY, STRING, TINY),
+ IMPORTANT_VALUE(RED, STRING, NORMAL);
+
+ private Color cellColor;
+ private CellType dataType;
+ private ExcelCellSize cellSize;
+
+ ExcelHeaderType(Color cellColor, CellType dataType, ExcelCellSize cellSize) {
+ this.cellColor = cellColor;
+ this.dataType = dataType;
+ this.cellSize = cellSize;
+ }
+}

src/main/java/com/bnitech/study/demo/module/enumeration/ExcelHeaderType.java

@@ -1,10 +1,11 @@
 package com.bnitech.study.demo.service;
 
-import java.util.List;
-
 import com.bnitech.study.demo.dto.CarExcelDto;
 
+import java.util.List;
+
 public interface ICarService {
-List<CarExcelDto> getCarInfo();
+ List<CarExcelDto> getCarInfo();
+
  void setCarInfo(CarExcelDto carExcelDto, long carId);
 }

src/main/java/com/bnitech/study/demo/service/ICarService.java

@@ -50,6 +50,7 @@ public List<CarExcelDto> getCarInfo() {
  return carExcelDtoList;
  }
 
+ @Override
  public void setCarInfo(CarExcelDto carExcelDto, long carId) {
  Car carInfo = new Car();
  carInfo.setId(carId);