top.jfunc.common.fastexcel

类 Worksheet

java.lang.Object

top.jfunc.common.fastexcel.Worksheet

public class Worksheet
extends java.lang.Object

A worksheet is a set of cells.

方法概要

限定符和类型	方法和说明
void	finish() Finish the construction of this worksheet.
void	formula(int r, int c, java.lang.String expression) Set the cell formula at the given coordinates.
java.lang.String	getName() Get worksheet name.
Workbook	getWorkbook() Get parent workbook.
Range	range(int top, int left, int bottom, int right) Create a new range of cells.
StyleSetter	style(int r, int c) Get a new style setter for a cell.
java.lang.Object	value(int r, int c) Get the cell value (or formula) at the given coordinates.
void	value(int r, int c, java.lang.Object value) Set the cell value at the given coordinates.

从类继承的方法 java.lang.Object

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

方法详细资料

getName

public java.lang.String getName()

Get worksheet name.

返回:

Worksheet name.

getWorkbook

public Workbook getWorkbook()

Get parent workbook.

返回:

Parent workbook.

value

public void value(int r,
                  int c,
                  java.lang.Object value)

Set the cell value at the given coordinates.

参数:

r - Zero-based row number.

c - Zero-based column number.

value - Cell value. Supported types are String, Date, LocalDate, LocalDateTime, ZonedDateTime and Number implementations. Note Excel timestamps do not carry any timezone information; Date values are converted to an Excel serial number with the system timezone. If you need a specific timezone, prefer passing a ZonedDateTime.

value

public java.lang.Object value(int r,
                              int c)

Get the cell value (or formula) at the given coordinates.

参数:

r - Zero-based row number.

c - Zero-based column number.

返回:

Cell value (or Formula).

formula

public void formula(int r,
                    int c,
                    java.lang.String expression)

Set the cell formula at the given coordinates.

参数:

r - Zero-based row number.

c - Zero-based column number.

expression - Cell formula expression.

style

public StyleSetter style(int r,
                         int c)

Get a new style setter for a cell.

参数:

r - Zero-based row number.

c - Zero-based column number.

返回:

Newly created style setter.

range

public Range range(int top,
                   int left,
                   int bottom,
                   int right)

Create a new range of cells. Note coordinates are reordered if necessary to make sure top <= bottom and left <= right.

参数:

top - Top row.

left - Left column.

bottom - Bottom row.

right - Right column.

返回:

Newly created range.

finish

public void finish()
            throws java.io.IOException

Finish the construction of this worksheet. This creates the worksheet file on the workbook's output stream. Rows and cells in this worksheet are then destroyed.

抛出:

java.io.IOException - If an I/O error occurs.