Comment
ankur
your erroes,
December 9, 2007 at 8:16 PM
December 9, 2007 at 8:16 PM
you have done many erros in it..
1..>if the file will writeprotected then it will not delete by this programme..
2..>and ofcurese it will delete only single directory or file if directory content subdirectoris then it will not delete it ..as u knw
3>>>look at my code it will all subdirectes n files
but yaa there is an error in code find it actually it is not deleting files find n tell me why..
..................................
import java.io.*;
import java.util.*;
public class DeleteAny
{
public static void main(String args[])throws IOException
{
File f[]=new File[args.length];
for(int i=0; i<f.length; i++)
{
f[i]=new File(args[i]);
delete(f[i]);
}
}
static void delete(File f)
{try{System.out.println(";;"+f.getName()+" "+f.listFiles().length);
if(f.listFiles().length>1)
{
File fd[]=f.listFiles();
for(int i=0; i<fd.length; i++)
delete(fd[i]);
}
if(f.listFiles().length<1)
{ if(!f.canWrite())
{
if(f.isDirectory()|f.isFile())
f.delete();
}
}
}
catch(Exception e)
{
System.out.println("FILE NOT FOUND");
e.printStackTrace();
}
}
}
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1..>if the file will writeprotected then it will not delete by this programme..
2..>and ofcurese it will delete only single directory or file if directory content subdirectoris then it will not delete it ..as u knw
3>>>look at my code it will all subdirectes n files
but yaa there is an error in code find it actually it is not deleting files find n tell me why..
..................................
import java.io.*;
import java.util.*;
public class DeleteAny
{
public static void main(String args[])throws IOException
{
File f[]=new File[args.length];
for(int i=0; i<f.length; i++)
{
f[i]=new File(args[i]);
delete(f[i]);
}
}
static void delete(File f)
{try{System.out.println(";;"+f.getName()+" "+f.listFiles().length);
if(f.listFiles().length>1)
{
File fd[]=f.listFiles();
for(int i=0; i<fd.length; i++)
delete(fd[i]);
}
if(f.listFiles().length<1)
{ if(!f.canWrite())
{
if(f.isDirectory()|f.isFile())
f.delete();
}
}
}
catch(Exception e)
{
System.out.println("FILE NOT FOUND");
e.printStackTrace();
}
}
}
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