Solved

How can copy an ascii file on another one?

Posted on 1998-09-03
1
147 Views
Last Modified: 2010-03-30
I have to copy a file "xxxx.txt" on another "yyyyy.txt". How can i do? I see in IO package there isn't this method in class FILE. Thanks for helping me. Gonne.
0
Comment
Question by:gonne
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
1 Comment
 
LVL 5

Accepted Solution

by:
msmolyak earned 50 total points
ID: 1223488
// Open an input stream which allows you to read the source file.
BufferedReader reader = new BufferedReader(new FileReader(srcFileName));

// Open an output stream which allows to write to a destnation file.
BufferedWriter writer = new BufferedWriter(new FileWriter(destFileName));

// Create a buffer of some reasonable size. The reading and writing will be done
// in chunks of that buffer size.
char[] buffer = new buffer[4096];

int bytesRead;
while ((bytesRead = reader.read(buffer, 0, buffer.length)) > 0)
{
  writer.write(buffer, 0, bytesRead);
}

// Close streams
reader.close();
writer.close();

You will also have to take care of IOException handling.
0

Featured Post

Industry Leaders: We Want Your Opinion!

We value your feedback.

Take our survey and automatically be enter to win anyone of the following:
Yeti Cooler, Amazon eGift Card, and Movie eGift Card!

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

INTRODUCTION Working with files is a moderately common task in Java.  For most projects hard coding the file names, using parameters in configuration files, or using command-line arguments is sufficient.   However, when your application has vi…
Go is an acronym of golang, is a programming language developed Google in 2007. Go is a new language that is mostly in the C family, with significant input from Pascal/Modula/Oberon family. Hence Go arisen as low-level language with fast compilation…
Viewers learn about the “for” loop and how it works in Java. By comparing it to the while loop learned before, viewers can make the transition easily. You will learn about the formatting of the for loop as we write a program that prints even numbers…
This tutorial explains how to use the VisualVM tool for the Java platform application. This video goes into detail on the Threads, Sampler, and Profiler tabs.

687 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question