330 Java Tips.pdf - FTP Server

File Systems I
}
}
myObject = (Object)test;
s.saveMyObject("myfile", myObject);
If you open myfile you will see that this object includes our string "test"
In the same manner you can read this object from file...
Q: Can anyone write me a short method that lets me know what files are in a
particular directory?
For example, I want to know that directory, d:/temp/aaa, has files a.txt, b.java,
b.class.
Also related to this, how do I find out what folders I have?
Thanks in advance.
Answer: use our program as a base and add checking for the files and directories
you need to find!
here it is:
import java.io.File;
public class Save{
public void showDirectoryList() {
File dir = new File("d:/temp/aaa");
File[] list = dir.listFiles();
for (int i=0; i