Java Utililty Methods FileChannel Copy

List of utility methods to do FileChannel Copy

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Description

The list of methods to do FileChannel Copy are organized into topic(s).

Method

voidcopyFile(File sourceFile, File destFile)
Faster copying method from http://www.javalobby.org/java/forums/t17036.html 
if (!destFile.exists()) {
    destFile.createNewFile();
try (FileChannel source = new FileInputStream(sourceFile).getChannel();
        FileChannel destination = new FileOutputStream(destFile).getChannel()) {
    destination.transferFrom(source, 0, source.size());
} catch (Exception e) {
    System.out.println(e);
...
voidcopyFile(File sourceFile, File destFile)
copy File 
if (sourceFile.exists()) {
    System.out.println(sourceFile.getAbsolutePath() + " exists");
    System.out.println("Is directory = " + sourceFile.isDirectory());
    System.out.println("Can read = " + sourceFile.canRead());
if (!destFile.exists()) {
    destFile.createNewFile();
FileChannel source = null;
FileChannel destination = null;
try {
    FileInputStream inStream = new FileInputStream(sourceFile);
    source = inStream.getChannel();
    destination = new FileOutputStream(destFile).getChannel();
    destination.transferFrom(source, 0, source.size());
} finally {
    if (source != null) {
        source.close();
    if (destination != null) {
        destination.close();
voidcopyFile(File sourceFile, File destFile)
copy File 
if (!destFile.exists()) {
    destFile.createNewFile();
FileInputStream fIn = null;
FileOutputStream fOut = null;
FileChannel source = null;
FileChannel destination = null;
try {
...
voidcopyFile(File sourceFile, File destFile)
Copies a file 
FileChannel source = null;
FileChannel destination = null;
try {
    source = new FileInputStream(sourceFile).getChannel();
    destination = new FileOutputStream(destFile).getChannel();
    destination.transferFrom(source, 0, source.size());
} finally {
    if (source != null) {
...
voidcopyFile(File sourceFile, File destFile)
(Copied from stackoverflow). 
if (!destFile.exists()) {
    destFile.createNewFile();
FileChannel source = null;
FileChannel destination = null;
try {
    source = new FileInputStream(sourceFile).getChannel();
    destination = new FileOutputStream(destFile).getChannel();
...
voidcopyFile(File sourceFile, File destFile)
Copy file from a path to another. 
if (!destFile.exists()) {
    destFile.createNewFile();
FileInputStream fin = new FileInputStream(sourceFile);
try {
    FileOutputStream fout = new FileOutputStream(destFile);
    try {
        FileChannel source = fin.getChannel();
...
booleancopyFile(File sourceFile, File destFile)
Copies a single file from one location to another 
if (!destFile.exists()) {
    try {
        destFile.createNewFile();
    } catch (IOException e) {
        return false;
FileChannel source = null;
...
voidcopyFile(File sourceFile, File destinationFile)
copy File 
copyFile(sourceFile, destinationFile, true);
voidcopyFile(File sourceFile, File destinationFile)
Copy file. 
FileInputStream sourceIs = null;
FileChannel source = null;
FileOutputStream destinationOs = null;
FileChannel destination = null;
try {
    sourceIs = new FileInputStream(sourceFile);
    source = sourceIs.getChannel();
    destinationOs = new FileOutputStream(destinationFile);
...
voidcopyFile(File sourceFile, File destinationFile)
copy File 
copyFile(sourceFile, destinationFile, true);