Jak odstranit adresář v Javě
Příklady kódu
adresář Java delete
boolean deleteDirectory(File directoryToBeDeleted) {
File[] allContents = directoryToBeDeleted.listFiles();
if (allContents != null) {
for (File file : allContents) {
deleteDirectory(file);
}
}
return directoryToBeDeleted.delete();
}Jak odstranit adresář v Javě
// delete a directory in java using recursion or recursively
import java.io.File;
public class DeleteDirectoryRecursively
{
public static void main(String[] args)
{
String strFolder = "B:\New folder";
//delete folder recursively
deleteRecursive(new File(strFolder));
}
public static void deleteRecursive(File fl)
{
if(!fl.exists())
return;
// if directory call recursively
if(fl.isDirectory())
{
for(File file : fl.listFiles())
{
// recursive call
deleteRecursive(file);
}
}
// delete files and empty directory
fl.delete();
System.out.println("Deleted file/directory: " + fl.getAbsolutePath());
}
}Související stránky
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