org.apache.poi.examples.hssf.usermodel

Class HSSFReadWrite

java.lang.Object

org.apache.poi.examples.hssf.usermodel.HSSFReadWrite

public final class HSSFReadWrite
extends Object

File for HSSF testing/examples THIS IS NOT THE MAIN HSSF FILE!! This is a utility for testing functionality. It does contain sample API usage that may be educational to regular API users.

Method Summary

Modifier and Type

Method and Description

static void

main(String[] args) Method main Given 1 argument takes that as the filename, inputs it and dumps the cell values/types out to sys.out. given 2 arguments where the second argument is the word "write" and the first is the filename - writes out a sample (test) spreadsheet see testCreateSampleSheet(String). given 2 arguments where the first is an input filename and the second an output filename (not write), attempts to fully read in the spreadsheet and fully write it out. given 3 arguments where the first is an input filename and the second an output filename (not write) and the third is "modify1", attempts to read in the spreadsheet, deletes rows 0-24, 74-99.

Methods inherited from class java.lang.Object

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

Method Detail

main

public static void main(String[] args)
                 throws Exception

Method main Given 1 argument takes that as the filename, inputs it and dumps the cell values/types out to sys.out.
given 2 arguments where the second argument is the word "write" and the first is the filename - writes out a sample (test) spreadsheet see testCreateSampleSheet(String).
given 2 arguments where the first is an input filename and the second an output filename (not write), attempts to fully read in the spreadsheet and fully write it out.
given 3 arguments where the first is an input filename and the second an output filename (not write) and the third is "modify1", attempts to read in the spreadsheet, deletes rows 0-24, 74-99. Changes cell at row 39, col 3 to "MODIFIED CELL" then writes it out. Hence this is "modify test 1". If you take the output from the write test, you'll have a valid scenario.

Throws:

Exception