How to list all the files of a directory which is on a remote machine in java?

Question

I have ac code.I need to write a java code which i would then have to convert into a jar file and run from my c code.The purpose of the jar file would be to log into a remote machine and then navigate to a defined path and then list all the files in the specific directory in string format.That is i want to obtain something like String FileNames[] = {"File1","File2",...} so that then i can use the system call available for FTP log in and download to download all the files recursively.

So how do i do that.Any idea?

Answer 1

查看包含FTP实用程序的Apache commons-net 。

Answer 2

这就是您所需要的，看看它： http : //docs.oracle.com/javase/6/docs/api/java/io/File.html

Answer 3

ArrayList<String> list = new ArrayList<String>();

public void recursive_file(String path) {
File theFolder = new File(path);
File temp;
String[] theFiles = path.list();

for (int i=0; i<theFiles.length; i++) {
    theFiles[i]=path+theFiles[i];
    temp=new File(theFiles[i]);
    if (temp.isDirectory()) {
        recursive_file(theFiles[i]);
        }
    else { list.add(theFiles[i]); 
         }
    }
}

Something like this? Not sure it's the most elegant solution. You might also need to append a "/" or "\\" on your path String depending on how it's given to the method.