Java Utililty Methods Directory Create

List of utility methods to do Directory Create

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Description

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

Method

booleanmkdir(File d)
creates directory if it does not exist and returns true if exists now 
d.mkdir();
return d.isDirectory();
voidmkdir(File dir)
mkdir 
if (dir.exists()) {
    if (!dir.isDirectory()) {
        dir.delete();
        dir.mkdir();
} else {
    mkdir(dir.getParentFile());
    dir.mkdir();
...
voidmkdir(File dir)
Creates the given directory. 
if (!dir.exists() || !dir.isDirectory()) {
    if (!dir.mkdir()) {
        throw new IOException("Failed to create directory " + dir);
voidmkDir(File dir)
mk Dir 
if (dir.isDirectory())
    return;
if (!dir.mkdir())
    throw new IOException("Failed to create directory \"" + dir.getAbsolutePath() + "\"");
voidmkdir(File dir)
mkdir 
if (dir.isFile()) {
    throw new Exception("Can't create directory, file exists " + dir);
if (!dir.exists() && !dir.mkdirs()) {
    throw new Exception("Failed creating directory " + dir);
voidmkdir(File dir)
mkdir 
if (dir.exists()) {
    if (!dir.isDirectory()) {
        throw new IllegalArgumentException("specified path is already exists,"
                + " and not a directory. path=[" + dir.getAbsolutePath() + "]");
} else if (!dir.mkdirs()) {
    throw new RuntimeException("failed to create directory. path=[" + dir + "]");
voidmkdir(File dir)
CreatingUtils single folders. 
if (dir.exists()) {
    if (dir.isDirectory() == false) {
        throw new IOException("Destination '" + "' is not a directory.");
    return;
if (dir.mkdir() == false) {
    throw new IOException("Unable to create directory '" + dir + "'.");
...
voidmkdir(File dir)
Creates the given directory. 
if (!dir.exists() || !dir.isDirectory()) {
    if (!dir.mkdir()) {
        throw new IOException("Failed to create directory " + dir);
voidmkDir(File dir)
mk Dir 
if (dir == null) {
    throw new RuntimeException("dir attribute is required");
if (dir.isFile()) {
    throw new RuntimeException("Unable to create directory as a file " + "already exists with that name: "
            + dir.getAbsolutePath());
if (!dir.exists()) {
...
voidmkdir(File dir)
CreatingUtils single folders. 
if (dir.exists()) {
    if (dir.isDirectory() == false) {
        throw new IOException("Destination '" + "' is not a directory.");
    return;
if (!dir.mkdir() && !dir.mkdirs()) {
    throw new IOException("Unable to create directory '" + dir + "'.");
...