Java Utililty Methods Folder Delete

void clearDir(File d)
clear Dir

File[] kids = d.listFiles();
if (kids != null) {
 for (File kid : kids) {
 if (kid.isDirectory()) {
 clearDir(kid);
 if (!kid.delete()) {
 throw new IOException(kid.getAbsolutePath());
...

boolean clearDir(File dir)
clear Dir

if (!dir.exists()) {
 return false;
for (File file : dir.listFiles()) {
 if (file.isDirectory()) {
 clearDir(file);
 if (!file.delete())
...

void clearDir(File dir)
clear Dir

for (File f : dir.listFiles()) {
 if (f.isDirectory()) {
 clearDir(f);
 f.delete();

boolean clearDir(File dir)
Deletes all sub-files and sub-directories in the given directory.

if (!dir.isDirectory())
 return false;
File[] files = dir.listFiles();
if (files == null || files.length == 0)
 return true;
boolean cleared = true;
for (File sub : files) {
 cleared &= delete(sub);
...

boolean clearDir(File dir)
clear Dir

if (!dir.isDirectory())
 return false;
File[] files = dir.listFiles();
if (files == null || files.length == 0)
 return true;
boolean cleared = true;
for (File sub : files) {
 cleared &= delete(sub);
...

void clearFiles(File dir)
Clears a directory of all its files.

File[] files = dir.listFiles();
for (int i = 0; i < files.length; i++)
 files[i].delete();

boolean clearFilesOnPath(String path)
clear Files On Path

File dir = new File(path);
if (!dir.exists()) {
 System.out.println(path + " does not exists");
 return false;
if (!dir.isDirectory()) {
 System.out.println(path + " is not directory");
 return false;
...

void clearFolder(File f)
clear Folder

if (f.isDirectory()) {
 for (File c : f.listFiles())
 delete(c);

void clearFolder(File[] children)
clear Folder

for (int i = 0; i < children.length; i++) {
 File[] second = children[i].listFiles();
 if (second != null && second.length > 0)
 clearFolder(second);
 children[i].delete();

void clearFolder(String directoryLocation)
Deleet all the files from the specified location

File fDir = new File(directoryLocation);
File[] files = fDir.listFiles();
if (files != null) {
 for (File aFile : files) {
 aFile.delete();