Just a quick reminder. I/most committers who have looked at it/ don't
recommend using the present HWPF codebase. We will have a new code base
which we're negotiating. I've been meaning to update the documentation
to reflect this.
The present HWPF codebase is very bad, devoid of meaningful unit tests,
chokes on a lot of different docs, and will do a better job of
corrupting data than writing it.
-Andy
prakash jaya wrote:
hello friends thank for u suggetions,
i tried i got some result,but i am not
getting the total document.i am getting only the first line of the
document.plz give solution to this.
here is my following code:
////////////////////////////////////////////////////////////////////
import java.io.*;
import org.apache.poi.hwpf.usermodel.*;
import org.apache.poi.hwpf.HWPFDocument;
public class Test11
{
public Test11()
{
}
public static void main(String[] args)throws IOException
{
try
{
HWPFDocument doc = new HWPFDocument (new FileInputStream (fin));
Range r = doc.getRange();
FileOutputStream out=new FileOutputStream("d:\\example.txt");
for (int x = 0; x < r.numSections(); x++)
{
Section s = r.getSection(x);
for (int y = 0; y < s.numParagraphs(); y++)
{
Paragraph p = s.getParagraph(y);
for (int z = 0; z < p.numCharacterRuns(); z++)
{
//character run
CharacterRun run = p.getCharacterRun(z);
//character run text
String text = run.text();
byte[] b1=text.getBytes();
// show us the text
out.write(b1);
}
out.close();
}
}
}
catch (Throwable t)
{
t.printStackTrace();
}
}
}
///////////////////////////////////////////////////////
my original document is:
I want to read a powerpoit file "A" and write it content to create
another powerpoint "B".
The simple way is to use FileInputStream to read a byte array from file
A.ppt and FileOutputStream to write the byte array to B.ppt. It's work.
But today, i don't want to use raw byte array to write to B.ppt
immediately(Just the program's demand, i do not want to do this
too!!:<). I translate the byte array to "String", then translate it back
to byte array and write it to B.ppt. One problem happens!!
this program output is:
I want to read a powerpoit file "A" and write it content to create
another powerpoint "B".
plz give solution to this problem.i would be thankful if u give solution
to my problem
From: Rama Subba Reddy <[EMAIL PROTECTED]>
Reply-To: "POI Users List" <poi-user@jakarta.apache.org>
To: POI Users List <poi-user@jakarta.apache.org>
Subject: Re: how can i extract text from Powerpointfiles,Ms word files
Date: Thu, 27 Oct 2005 12:53:07 +0100 (BST)
Hello,
use the following code and extract
HWPFDocument doc = new HWPFDocument(fin);
Range range = doc.getRange();
int totParagraphs = range.numParagraphs();
for (int i = 0; i < totParagraphs; i++) {
Paragraph para = range.getParagraph(i);
get text run from para and then get text and properties from run
}
prakash jaya <[EMAIL PROTECTED]> wrote:
hello friend good morning,
i am getting text from the powerpoint
presentations using the powerpointextractor class of poi.but how to get
text from MS word files.i run HWPFDocument.java class.In the
specification
it takes two aruments(one is sorce file,another is destination
file).it does
not give any result & also it does not create any destination file.can
u plz
give solution this problem.i would be thankful if u give solution.
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