icu.easyj.poi.excel.util

类 ExcelCellUtils

java.lang.Object

icu.easyj.poi.excel.util.ExcelCellUtils

public abstract class ExcelCellUtils
extends Object

获取单元格的值的 工具类

作者:

wangliang181230

构造器概要

构造器

构造器和说明
ExcelCellUtils()

方法概要

限定符和类型	方法和说明
static <T> T	convert(Object value, Class<T> targetClass)
static org.apache.poi.ss.usermodel.HorizontalAlignment	convertAlign(String align, org.apache.poi.ss.usermodel.HorizontalAlignment defaultAlign)
static org.apache.poi.ss.usermodel.VerticalAlignment	convertVerAlign(String verAlign, org.apache.poi.ss.usermodel.VerticalAlignment defaultVerAlign)
static org.apache.poi.ss.usermodel.HorizontalAlignment	getCellStyleAlignment(org.apache.poi.ss.usermodel.CellStyle cellStyle) 兼容低版本POI
static org.apache.poi.ss.usermodel.CellType	getCellType(org.apache.poi.ss.usermodel.Cell cell) 兼容低版本POI
static Object	getCellValue(org.apache.poi.ss.usermodel.Cell cell) 获取单元格的值
static <T> T	getCellValue(org.apache.poi.ss.usermodel.Cell cell, Class<T> targetClass) 获取单元格的值
static Object	getCellValue(org.apache.poi.ss.usermodel.Cell cell, ExcelCellMapping cellMapping) 获取单元格的值
static boolean	isEmptyCell(org.apache.poi.ss.usermodel.Cell cell) 判断是否为空单元格
static void	setCellStyle(org.apache.poi.ss.usermodel.Sheet sheet, ExcelMapping mapping, int headRowNum, boolean isBeforeWriteFile) 设置列样式
static void	setCellValue(org.apache.poi.ss.usermodel.Cell cell, Object data, ExcelCellMapping cellMapping) 设置单元格的值

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

ExcelCellUtils

public ExcelCellUtils()

方法详细资料

isEmptyCell

public static boolean isEmptyCell(org.apache.poi.ss.usermodel.Cell cell)

判断是否为空单元格

参数:

cell - 单元格

返回:

isEmptyCell是否为空单元格

getCellValue

public static Object getCellValue(org.apache.poi.ss.usermodel.Cell cell)

获取单元格的值

参数:

cell - 单元格

返回:

cellValue 单元格的值

getCellValue

public static Object getCellValue(org.apache.poi.ss.usermodel.Cell cell,
                                  ExcelCellMapping cellMapping)

获取单元格的值

参数:

cell - 单元格

cellMapping - 列映射

返回:

cellValue 单元格的值

convert

public static <T> T convert(Object value,
                            Class<T> targetClass)

getCellValue

public static <T> T getCellValue(org.apache.poi.ss.usermodel.Cell cell,
                                 Class<T> targetClass)

获取单元格的值

类型参数:

T - 目标类型

参数:

cell - 单元格

targetClass - 目标类

返回:

cellValue 单元格的值

setCellValue

public static void setCellValue(org.apache.poi.ss.usermodel.Cell cell,
                                Object data,
                                ExcelCellMapping cellMapping)
                         throws NoSuchFieldException

设置单元格的值

参数:

cell - 单元格

data - 数据

cellMapping - 列映射

抛出:

NoSuchFieldException - 字段未找到的异常

setCellStyle

public static void setCellStyle(org.apache.poi.ss.usermodel.Sheet sheet,
                                ExcelMapping mapping,
                                int headRowNum,
                                boolean isBeforeWriteFile)

设置列样式

参数:

sheet - 表格

mapping - 表格映射

headRowNum - 头行号

isBeforeWriteFile - 是否在写文件前

convertAlign

public static org.apache.poi.ss.usermodel.HorizontalAlignment convertAlign(String align,
                                                                           @Nullable
                                                                           org.apache.poi.ss.usermodel.HorizontalAlignment defaultAlign)

convertVerAlign

public static org.apache.poi.ss.usermodel.VerticalAlignment convertVerAlign(String verAlign,
                                                                            @Nullable
                                                                            org.apache.poi.ss.usermodel.VerticalAlignment defaultVerAlign)

getCellType

public static org.apache.poi.ss.usermodel.CellType getCellType(org.apache.poi.ss.usermodel.Cell cell)

兼容低版本POI

getCellStyleAlignment

public static org.apache.poi.ss.usermodel.HorizontalAlignment getCellStyleAlignment(org.apache.poi.ss.usermodel.CellStyle cellStyle)

兼容低版本POI