Java Utililty Methods Directory Check

List of utility methods to do Directory Check

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Description

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

Method

booleancheckDir(final String dirName)
Checks to see if the given directory name corresponds to a directory that exists and can be read. 
return checkDir(new File(dirName));
booleancheckDir(final String name)
Check input directory integrity. 
return checkDir(new File(name));
booleancheckDir(String dir)
check Dir 
File d = new File(dir);
boolean ret = d.exists();
if (ret && d.isFile())
    throw new RuntimeException("wrong directory:" + dir);
if (!ret) {
    d.mkdirs();
return ret;
...
booleancheckDir(String dir, boolean mustWrite)
check Dir 
File file = new File(dir);
if (!file.exists())
    throw new IOException("Konnte Verzeichnis " + dir + " nicht finden!");
if (!file.isDirectory())
    throw new IOException(dir + " ist kein Verzeichnis!");
if (!file.canRead())
    throw new IOException("Verzeichnis " + dir + " ist nicht lesbar!");
if (mustWrite && !file.canWrite())
...
StringcheckDir(String directory)
Checks the given directory for its suffix, ('/' and '\', depending on the detected OS. 
switch (detectOS()) {
case OTHER:
    System.err.println("[FileUtil : checkDir] Detected OS is not supported.");
    return null;
default:
    if (!directory.endsWith(File.separator)) {
        directory += File.separator;
    return directory;
booleancheckDir(String dirName)
check Dir 
File stats = new File(dirName);
if (stats.exists()) {
    return true;
} else {
    if (stats.mkdir()) {
        return true;
    } else {
        return false;
...
FilecheckDir(String name)
Check if dir exists 
File file = new File(name);
if (!(file.exists() && file.isDirectory())) {
    String msg = "No such directory: " + name;
    throw new IllegalArgumentException(msg);
return file;
voidcheckDir(String path)
check Dir 
File file = new File(path);
if (!file.exists()) {
    if (!file.mkdirs())
        throw new RuntimeException(String.format("directory %s not create", path));
voidcheckDir(String path)
check Dir 
File dist = new File(path);
if (dist.exists()) {
    if (!dist.isDirectory()) {
        dist.renameTo(new File(dist.getPath() + ".swp." + System.currentTimeMillis()));
        dist.mkdir();
} else {
    dist.mkdir();
...
voidcheckDir(String pDir)
check Dir 
File lDir = new File(pDir);
if (!lDir.exists()) {
    if (!lDir.mkdirs()) {
        throw new Exception("Can not create backup dir: " + pDir);
if (!lDir.isDirectory()) {
    throw new Exception("File exists with name of backup dir: " + pDir);
...