com.agimatec.utility.fileimport.spreadsheet
Class ExcelGenerator

java.lang.Object
  com.agimatec.utility.fileimport.spreadsheet.ExcelGenerator

public abstract class ExcelGenerator
extends Object

Description: convenience class to write data as excel worksheet. subclass to customize.

         new MyExcelGenerator(inputData).generateWorkbook().write(outputStream);
 

User: roman.stumm
Date: 24.05.13
Time: 11:17
viaboxx GmbH, 2013

Since:

2.5.13

Nested Class Summary

class

ExcelGenerator.Styles style factory class. replace by own class or add additional styles by overriding method 'initStyles()'

Field Summary

protected static String	STYLE_blueCell
protected static String	STYLE_boldHeader
protected static String	STYLE_boldTitle
protected static String	STYLE_redCell
protected ExcelGenerator.Styles	styles
protected org.apache.poi.hssf.usermodel.HSSFWorkbook	wb

Constructor Summary

ExcelGenerator()

Method Summary

protected org.apache.poi.hssf.usermodel.HSSFCell	createCell(org.apache.poi.hssf.usermodel.HSSFRow row, int column, Object value)
protected org.apache.poi.hssf.usermodel.HSSFCell	createCell(org.apache.poi.hssf.usermodel.HSSFRow row, int column, Object value, org.apache.poi.ss.usermodel.CellStyle style)
protected void	createHeaders(org.apache.poi.hssf.usermodel.HSSFRow row, int column, org.apache.poi.ss.usermodel.CellStyle style, String... headers)
protected abstract void	generateSheets() override in subclasses to generate the sheets into 'wb'
org.apache.poi.hssf.usermodel.HSSFWorkbook	generateWorkbook()
ExcelGenerator.Styles	getStyles()
org.apache.poi.hssf.usermodel.HSSFWorkbook	getWb()
protected void	initStyles() method can be overwritten to create additional styles
protected void	initWorkbook()
protected org.apache.poi.ss.usermodel.CellStyle	style(String name)

Methods inherited from class java.lang.Object

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

Field Detail

wb

protected org.apache.poi.hssf.usermodel.HSSFWorkbook wb

styles

protected ExcelGenerator.Styles styles

STYLE_boldTitle

protected static final String STYLE_boldTitle

See Also:

Constant Field Values

STYLE_boldHeader

protected static final String STYLE_boldHeader

See Also:

Constant Field Values

STYLE_redCell

protected static final String STYLE_redCell

See Also:

Constant Field Values

STYLE_blueCell

protected static final String STYLE_blueCell

See Also:

Constant Field Values

Constructor Detail

ExcelGenerator

public ExcelGenerator()

Method Detail

generateWorkbook

public org.apache.poi.hssf.usermodel.HSSFWorkbook generateWorkbook()

generateSheets

protected abstract void generateSheets()

override in subclasses to generate the sheets into 'wb'

initWorkbook

protected void initWorkbook()

initStyles

protected void initStyles()

method can be overwritten to create additional styles

getWb

public org.apache.poi.hssf.usermodel.HSSFWorkbook getWb()

getStyles

public ExcelGenerator.Styles getStyles()

style

protected org.apache.poi.ss.usermodel.CellStyle style(String name)

createCell

protected org.apache.poi.hssf.usermodel.HSSFCell createCell(org.apache.poi.hssf.usermodel.HSSFRow row,
                                                            int column,
                                                            Object value,
                                                            org.apache.poi.ss.usermodel.CellStyle style)

createCell

protected org.apache.poi.hssf.usermodel.HSSFCell createCell(org.apache.poi.hssf.usermodel.HSSFRow row,
                                                            int column,
                                                            Object value)

createHeaders

protected void createHeaders(org.apache.poi.hssf.usermodel.HSSFRow row,
                             int column,
                             org.apache.poi.ss.usermodel.CellStyle style,
                             String... headers)