dir deleter

gistfile1.java

import java.io.IOException;
import java.nio.file.FileVisitResult;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.nio.file.SimpleFileVisitor;
import java.nio.file.attribute.BasicFileAttributes;

public class DeleteFilesExample 
{
	public static void main(String[] args) 
	{
		Path dir = Paths.get("c:/temp/innerDir");
		try 
		{
			Files.walkFileTree(dir, new SimpleFileVisitor<Path>() 
			{
			      @Override
			      public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) 
			    		  throws IOException 
			      {
			          System.out.println("Deleting file: " + file);
			          Files.delete(file);
			          return FileVisitResult.CONTINUE;
			      }
			 
			      @Override
			      public FileVisitResult postVisitDirectory(Path dir,
			              IOException exc) throws IOException 
			      {
			          System.out.println("Deleting dir: " + dir);
			          if (exc == null) {
			              Files.delete(dir);
			              return FileVisitResult.CONTINUE;
			          } else {
			              throw exc;
			          }
				   }
 
				});
		} 
		catch (IOException e) 
		{
		  e.printStackTrace();
		}
	}
}