Java Utililty Methods Path Create nio

List of utility methods to do Path Create nio

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Description

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

Method

voidclearAndCreate(Path dir)
clear And Create 
if (Files.exists(dir)) {
    deleteDirectory(dir);
Files.createDirectory(dir);
voidcreateACL(Path root, Path p, GroupPrincipal readOnly, GroupPrincipal readWrite)
create ACL 
final AclFileAttributeView av = Files.getFileAttributeView(p, AclFileAttributeView.class,
        LinkOption.NOFOLLOW_LINKS);
if (av == null) {
    throw new UnsupportedOperationException("AclFileAttributeView for " + p);
final PosixFileAttributes attrs = Files.readAttributes(p, PosixFileAttributes.class,
        LinkOption.NOFOLLOW_LINKS);
List<AclEntry> acls = av.getAcl();
...
WritercreateAndGetOutputStream(String typename, String outputPath)
create And Get Output Stream 
if (typename.indexOf('$') > 0) {
    System.out.println(typename);
    typename = typename.substring(0, typename.lastIndexOf('.')) + "."
            + typename.substring(typename.indexOf('$') + 1);
File file = new File(outputPath, typename.replace('.', File.separatorChar) + ".java");
file.getParentFile().mkdirs();
file.createNewFile();
...
BufferedReadercreateBufferedReader(Path path)
create Buffered Reader 
BufferedReader reader = new BufferedReader(
        new InputStreamReader(new FileInputStream(path.toString()), "UTF-8"));
return reader;
MapcreateChecksums(final Path file, final Map functions)
create Checksums 
if (functions.isEmpty()) {
    return Collections.emptyMap();
final Map<String, Hasher> hasherMap = new HashMap<>();
final Hasher[] hashers = new Hasher[functions.size()];
int i = 0;
for (final Map.Entry<String, HashFunction> entry : functions.entrySet()) {
    hashers[i] = entry.getValue().newHasher();
...
voidcreateClassWithDepsNextExtra(int index, Path dir)
create Class With Deps Next Extra 
writeLinesToFile(dir.resolve("Deps" + index + CPP_HEADER_FILE_SUFFIX), "class Deps" + index + " {",
        "public:", "  static void printSth();", "  static void printSthElse();",
        "  static void callNext();", "};");
writeLinesToFile(dir.resolve("Deps" + index + CPP_FILE_SUFFIX), "#include <random>", "#include <iostream>",
        "#include <ctime>", "#include \"Deps" + (index + 1) + ".h\"", "using namespace std;", "",
        "class Deps" + index + " {", "public:", "  static void printSth() {", "    srand(time(NULL));",
        "    int n = rand();",
        "    cout << \"This is method(printSth) with random number(\" << n << \")\\n\";", "  }",
...
voidcreateDir(Path p)
create Dir 
File file = p.toFile();
file.mkdir();
voidcreateDirectoriesIfRequired(@Nonnull Path path)
create Directories If Required 
if (!exists(path)) {
    createDirectories(path);
PathcreateDirectory(final Path parent, final String folderName)
Creates a new directory with the given parent folder and folder name. 
final File file = new File(parent.toFile(), folderName);
if (!file.exists()) {
    if (!file.mkdir()) {
        throw new RuntimeException(
                "Error while trying to create folder at " + parent + " with " + folderName + ".");
file.deleteOnExit();
...
PathcreateDirectory(Path parent, String name)
Create a directory (recursively) 
Path path = null;
try {
    File directory = new File(parent.toFile(), name);
    if (!directory.exists()) {
        if (directory.mkdirs()) {
            path = directory.toPath();
    } else if (directory.isDirectory()) {
...