Java Utililty Methods Path Exist nio

List of utility methods to do Path Exist nio

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Description

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

Method

booleanexists(Path... files)
Returns true iff one of the files exists otherwise false 
for (Path file : files) {
    if (Files.exists(file)) {
        return true;
return false;
booleanexists(String path)
Answers if the given path denotes existing directory. 
if (path == null)
    return false;
Path p = Paths.get(path);
return Files.exists(p) && Files.isDirectory(p) && Files.isReadable(p);
booleanexistsAndIsDirectory(Path path)
exists And Is Directory 
return Files.exists(path) && Files.isDirectory(path);
booleanfileExists(Path path)
file Exists 
return path.toFile().exists();
PathgetNonExisting(Path path)
get Non Existing 
if (!Files.exists(path)) {
    return path;
final String name = path.getFileName().toString();
final int fileTypeIndex = name.lastIndexOf(".");
String nameWithoutExtension;
String extension;
if (fileTypeIndex == -1) {
...
BooleanisExists(final Path path)
is Exists 
return path.toFile().exists();
booleanisFileExists(Path file)
is File Exists 
return Files.exists(file) && Files.isRegularFile(file);
booleanlenientExists(Path file)
lenient Exists 
boolean exists = false;
try {
    exists = Files.exists(file);
} catch (SecurityException ok) {
return exists;
PathmakeTempFilePath(boolean exists)
make Temp File Path 
Path result;
if (System.getenv().containsKey("TEST_TMPDIR")) {
    result = Files.createTempFile(Paths.get(System.getenv("TEST_TMPDIR")), "", "json");
} else {
    result = Files.createTempFile("", "json");
if (!exists) {
    Files.delete(result);
...