Thursday, 2 June 2011

Deleting a file using java


import java.io.*;

public class DeleteFile{
private static void deletefile(String file){
File f1 = new File(file);
boolean success = f1.delete();
if (!success){
System.out.println("Deletion failed.");
System.exit(0);
}else{
System.out.println("File deleted.");
}
}
public static void main(String[] args){
switch(args.length){
case 0: System.out.println("File has not mentioned.");
System.exit(0);
case 1: deletefile(args[0]);
System.exit(0);
default : System.out.println("Multiple files are not allow.");
 System.exit(0);
}
}
}


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