Java Utililty Methods Path File Check nio

List of utility methods to do Path File Check nio

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Description

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

Method

booleanisJniNativeFunction(Path path)
is Jni Native Function 
if (!path.toString().endsWith("h"))
    return false;
for (String line : Files.readAllLines(path, Charset.defaultCharset()))
    if (line.contains("/* Header for class"))
        return true;
return false;
booleanisJSON(final Path file)
is JSON 
if (getExtension(file).equals("png") || getExtension(file).equals("wav") || getExtension(file).equals("ogg")
        || getExtension(file).equals("txt") || getExtension(file).equals("lua")
        || getExtension(file).equals("ttf")) {
    return false;
return true;
booleanisJsonFile(Path filePath)
is Json File 
return (Files.isRegularFile(filePath) && filePath.toString().toLowerCase().endsWith(JSON_EXT));
booleanisOva(final Path filePath)
is Ova 
return ovaMatcher.matches(filePath);
booleanisParent(Path parent, Path child)
is Parent 
parent = parent.normalize().toAbsolutePath();
child = child.normalize().toAbsolutePath();
return child.getNameCount() > parent.getNameCount() && child.startsWith(parent);
booleanisParent(Path parent, Path path)
is Parent 
while ((path = path.getParent()) != null) {
    if (path.equals(parent)) {
        return true;
return false;
booleanisParentOf(Path possibleParent, Path possibleChild)
Determine if one path is a child of another. 
return possibleChild.startsWith(possibleParent);
booleanisPath(Class clazz)
is Path 
if (pathClass == null && !pathClass_error) {
    try {
        pathClass = Class.forName("java.nio.file.Path");
    } catch (Throwable ex) {
        pathClass_error = true;
if (pathClass != null) {
...
booleanisPermission(Path p, Function function)
is Permission 
Objects.requireNonNull(p);
Objects.requireNonNull(function);
return function.apply(p);
booleanisPictureFile(Path file)
is Picture File 
return file.toString().toLowerCase().endsWith(".png") || file.toString().toLowerCase().endsWith(".jpg")
        || file.toString().toLowerCase().endsWith(".jpeg") || file.toString().toLowerCase().endsWith(".bmp")
        || file.toString().toLowerCase().endsWith(".gif") || file.toString().toLowerCase().endsWith(".tif")
        || file.toString().toLowerCase().endsWith(".tiff")
        || file.toString().toLowerCase().endsWith(".ico");