Java FileInputStream Copy copyFileToFile(File input, String outputPath, String exportName)

Description

copy File To File

License

LGPL

Declaration

public static File copyFileToFile(File input, String outputPath,
            String exportName) 

Method Source Code

//package com.java2s;
//License from project: LGPL 

import java.io.BufferedOutputStream;
import java.io.DataOutputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;

import java.io.IOException;

public class Main {
    public static File copyFileToFile(File input, String outputPath,
            String exportName) {/*from   w  ww  .  j av  a2  s. c om*/
        File file = new File(outputPath, exportName);
        try {
            DataOutputStream out = new DataOutputStream(
                    new BufferedOutputStream(new FileOutputStream(file)));
            // Transfer bytes from in to out
            FileInputStream is = new FileInputStream(input);
            byte[] buf = new byte[1024];
            int len;
            while ((len = is.read(buf)) > 0) {
                out.write(buf, 0, len);
            }
            is.close();
            out.close();
        } catch (IOException e) {
            e.printStackTrace();
            System.err.println("Error Writing/Reading Streams.");
        }
        return file;
    }
}

Related

1. copyFileToDir(File oldFile, File outputDir)
2. copyFileToDir(File sourceFile, File destDir)
3. copyFileToDir(String targetDir, String[] filePath)
4. CopyFileToDirectory(String file_name, String from_directory, String to_directory)
5. copyFileToFile(File file, File destFile, boolean overwrite)
6. copyFileToOutputStream(File file, OutputStream stream)
7. copyFileToOutputStream(String fileLocation, OutputStream os)
8. copyFileToStream(File currentFile, OutputStream outputStream)
9. copyFileToStream(File file, OutputStream stream)