OpenWritings.net

/**
 * Show how to manipulate directory and file path in portable way. 
 * @author Xuan Ngo
 */
import java.io.File;
import java.io.IOException;
 
public class DirFileHandling
{
  public static void main(String[] args)
  {
    // Get current directory path
    File oFile = new File(".");
    String sCurrDirPath = "";
    try
    {
      sCurrDirPath = oFile.getCanonicalPath();
      System.out.println(sCurrDirPath);
    }
    catch(IOException ex)
    {
      System.out.println(ex.getMessage());
    }
 
    // Create the path of a new sub-directory.
    String sNewDirPath = sCurrDirPath + File.separator  + "NewDirName";
    System.out.println(sNewDirPath);
 
    // Create the path of a file under the sub-directory.
    String sNewFilePath = sCurrDirPath + File.separator + "NewDirName"+ File.separator + "NewFileName.txt";
    System.out.println(sNewFilePath);
 
  }
 
}