kz.greetgo.msoffice.xlsx.reader

Class XlsxReader

java.lang.Object

kz.greetgo.msoffice.xlsx.reader.XlsxReader

All Implemented Interfaces:

java.lang.AutoCloseable

public class XlsxReader
extends java.lang.Object
implements java.lang.AutoCloseable

Reads data from xlsx file and give random access to this data.

Data does NOT load to memory - data in row saved to a tmp file, because you must not get OutOfMemoryError

Please use try-with-resource statement using this class for example

 try (XlsxReader xlsxReader = new XlsxReader()) {
   xlsxReader.read(inputStream);

   Sheet sheet = xlsxReader.tabSelectedSheet();

   System.out.println("sheet name is " + sheet.name());
   System.out.println("sheet row count is " + sheet.rowCount());
   System.out.println(sheet.cell(3, 7).asText());
   System.out.println("" + sheet.cell(3, 7).borders().topStyle());
   // etc
 }
 

Constructor Summary

Constructors

Constructor and Description
XlsxReader()
XlsxReader(java.nio.file.Path tempDir)

Method Summary

Modifier and Type	Method and Description
void	close()
void	read(java.io.InputStream inputStream)
void	setDateFormat(java.text.DateFormat dateFormat)
Sheet	sheet(int index)
int	sheetCount()
Sheet	tabSelectedSheet()

Methods inherited from class java.lang.Object

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

Constructor Detail

XlsxReader

public XlsxReader()

XlsxReader

public XlsxReader(java.nio.file.Path tempDir)

Method Detail

close

public void close()

Specified by:

close in interface java.lang.AutoCloseable

read

public void read(java.io.InputStream inputStream)

sheetCount

public int sheetCount()

setDateFormat

public void setDateFormat(java.text.DateFormat dateFormat)

sheet

public Sheet sheet(int index)

tabSelectedSheet

public Sheet tabSelectedSheet()