Java Utililty Methods Path Copy nio

List of utility methods to do Path Copy nio

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Description

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

Method

FilecopyResource(String resourceLocation, Path target)
copy Resource 
try {
    InputStream stream = ClassLoader.getSystemResourceAsStream(resourceLocation);
    if (stream == null) {
        throw new RuntimeException("Can't locate: " + resourceLocation);
    Files.copy(stream, target, StandardCopyOption.REPLACE_EXISTING);
    return target.toFile();
} catch (IOException e) {
...
voidcopyResource(String source, Path target, Class cls)
Copies class resource to path 
try (InputStream is = cls.getResourceAsStream(source)) {
    Files.copy(is, target, REPLACE_EXISTING);
voidcopyResources(final URL source, final Path destination)
Recursively copies the resources specified by the given URL to the destination folder. 
doCopyResources(source, destination, false);
voidcopyToDir(Path source, Path targetDir, CopyOption... options)
copy To Dir 
Files.copy(source, targetDir.resolve(source.getFileName()), options);
voidcopyTree(final Path source, final Path target)
Recursively copy the contents of source into the target; target does not have to exist, it can exist. 
if (!Files.exists(source)) {
    throw new IOException(String.format("Can not copy: source directory %s does not exist",
            source.toAbsolutePath().toString()));
Files.createDirectories(target);
Files.walkFileTree(source, new SimpleFileVisitor<Path>() {
    Path currentTarget = target;
    @Override
...
voidcreateDirectories(Path currentRestorePath)
create Directories 
try {
    Files.createDirectories(currentRestorePath); 
} catch (IOException ex) {
    throw new IOException("Can't create directory " + currentRestorePath, ex);
voidcreateDirectories(Path path, FileAttribute... attrs)
create Directories 
try {
    Files.createDirectories(path, attrs);
} catch (IOException ex) {
    throw new RuntimeException("Failed to create directory " + path.toAbsolutePath().toString(), ex);
voidcreateDirectories(Path thePath, FileAttribute... theAttributes)
create Directories 
if (thePath == null)
    return;
if (fileExtension(thePath) != null) {
    thePath = thePath.getParent();
    if (thePath == null)
        return;
try {
...
voidcreateDirectoriesForFile(Path file)
Creates all missing directories for the current path. 
Path parent = file.getParent();
try {
    Files.createDirectories(parent);
} catch (IOException e) {
    throw new RuntimeException(e);
voidcreateDirectoriesForOutput(File output)
Create all the directories from an output file 
final Path parentDirectory = Paths.get(output.getAbsolutePath()).getParent();
Files.createDirectories(parentDirectory);