Copy file from one folder to another in Java

Question

I am trying to copy a file from one folder to another folder.

Here's what I have got in my code:

public static void copyFile(String path) throws IOException{
   newPath = path;    
   File destination = new File ("E:/QA/chart.js"); 
   FileUtils.copyFile(destination, new File(newPath));      
}

But it is not copying the desired file to its location. What is required, its copy chart.js from E drive and copy to the newPath variable location.

Is there some other way to copy files from one place to another?

You can find the answer by follow the below mention link [Copy file from one directory to another][1] [1]: http://stackoverflow.com/questions/1146153/copying-files-from-one-directory-to-another-in-java — just_java, Jan 21 '14 at 11:05
@X.L.Ant : I think he did invert it. Syntax FileUtils.copyFileToDirectory(srcFile, destDir); — Vinayak Pingale, Jan 21 '14 at 11:07

score 6 · Accepted Answer · answered Jan 21 '14 at 11:07

6

You can use standard java.nio.file.Files.copy(Path source, Path target, CopyOption... options)

answered Jan 21 '14 at 11:07

Evgeniy Dorofeev

129,181
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score 3 · Answer 2 · answered Jan 21 '14 at 11:51

You can use this

Path FROM = Paths.get(Your Source file complete path);
Path TO = Paths.get(Destination complete path);
CopyOption[] options = new CopyOption[]{
  StandardCopyOption.REPLACE_EXISTING,
  StandardCopyOption.COPY_ATTRIBUTES
}; 
java.nio.file.Files.copy(FROM, TO, options);

score 2 · Answer 3 · answered Jan 21 '14 at 11:14

2

Try this.

FileUtils.copyFile(src, dest)

this is happening in copy. so this point of view File src = new File ("E:/QA/chart.js"); assume src file existing one. Then you create a new destination file like this

File dest = new File(newPath);
if(!dest.exists())
  dest.createNewFile();

Then you can copy

FileUtils.copyFile(src,dest);

answered Jan 21 '14 at 11:14

subash

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can i know value of **newPath** – subash Jan 21 '14 at 11:50
actually my program will generate a folder which containing some files i just want to copy chart.js with that – Atal Shrivastava Jan 21 '14 at 12:08

Copy file from one folder to another in Java

3 Answers3

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