Made a program but keep getting ')' , ';' , and illegal start of expression errors? (java)

I had to make a program that takes in a text file called directory and I have 2 classes. Class directory contains all the possible operations such as add a name, check to see if a name exists, delete a name, and then write the updated directory back to the text file. Class DirectoryWithObjectDesign has the main method, opens the directory, handles user interaction, and closes the directory when done.

Here is Class DirectoryWithObjectDesign:

    import java.io.*;
import java.util.*;
public class DirectoryWithObjectDesign {
   public static void main(String[] args) throws IOException {
   String directoryDataFile  = "Directory.txt";
   Directory d = new Directory(directoryDataFile);
   Scanner stdin = new Scanner(System.in);
   System.out.println("Directory Server is Ready!");
   System.out.println("Format: command name");
   System.out.println("Enter ^Z to end");
   while (stdin.hasNext()) {
      String command = stdin.next();
      String name = stdin.next();
      if (command.equalsIgnoreCase("find")) {
         if (d.inDirectory(name))
            System.out.println(name + " is in the directory");
         else 
            System.out.println(name + " is NOT in the directory");
      }
      else if (command.equalsIgnoreCase("add")) {
         if (d.add(name))
            System.out.println(name + " added");
         else 
            System.out.println(name + " cannot add! " + "no more space or already in directory");
      }
      else if (command.equalsIgnoreCase("delete")) {
         if (d.delete(name))
            System.out.println(name + " deleted");
         else
            System.out.println(name + " NOT in directory");
      }
      else {
         System.out.println("bad command, try again");
      }
   }
   }
}   

And here is Class directory

import java.util.*;
import java.io.*;
public class Directory {
   public static void main(String[] args) {
   final int maxDirectorySize = 1024;
   String directory[] = new String[maxDirectorySize];
   int directorySize = 0;
   File directoryFile = null;
   Scanner directoryDataIn = null;
   Directory(String directoryFileName) {
      directoryFile = new File(directoryFileName);
      try {
         directoryDataIn = new Scanner(directoryFile);
      }
      catch (FileNotFoundException e) {
         System.out.println("File is not found, exiting!", 
                           directoryFileName);
         System.exit(0);
      }
      while (directoryDataIn.hasNext()) {
         directory[directorySize++] = directoryDataIn.nextLine();
      }
   public boolean inDirectory(String name) {
      for (int i = 0; i < directory.length; i++) {
         if (directory[i].equalsIgnoreCase(name)) 
            return true;
         else 
            return false;
      }
   }
   public boolean add(String name) {
      if (directory.length == 1024)
         return false;
      for (int i = 0; i < directory.length; i++) {
         if (directory[i].equalsIgnoreCase(name))
            return false;
         else
            directory[directorySize++] = name;
            return true;
      }
   }          

   public boolean delete(String name) {
      for (int i = 0; i < directory.length; i++) {
         if (directory[i].equalsIgnoreCase(name)) {
            directory[i] = null;
            return true;
         }   
         else
            return false;
      }
   }

   public void closeDirectory() {
      directoryDataIn.close();
      PrintStream driectoryDataOut = null;
      try {
         directoryDataOut = new PrintStream(directoryFile);
      }
      catch (FileNotFoundException e) {
         System.out.printf("File %s not found, exiting!", directoryFile);
         System.exit(0);
      }
      String originalDirectory[] = {"Mike","Jim","Barry","Cristian","Vincent","Chengjun","susan","ng","serena"};
      if (originalDirectory == directory)
         System.exit(0);
      else
         for (int i = 0; i < directorySize; i++)
            directoryDataOut.println(directory[i]);
         directoryDataOut.close();
   }
}

these are the errors when i try running DirectoryWithObjectDesign

Directory.java:10: error: ')' expected
   Directory(String directoryFileName) {
                   ^
Directory.java:10: error: illegal start of expression
   Directory(String directoryFileName) {
                                     ^
Directory.java:10: error: ';' expected
   Directory(String directoryFileName) {
                                      ^
Directory.java:23: error: illegal start of expression
   public boolean inDirectory(String name) {
   ^
Directory.java:23: error: ';' expected
   public boolean inDirectory(String name) {
                             ^
Directory.java:23: error: ';' expected
   public boolean inDirectory(String name) {
                                         ^
Directory.java:31: error: illegal start of expression
   public boolean add(String name) {
   ^
Directory.java:31: error: ';' expected
   public boolean add(String name) {
                     ^
Directory.java:31: error: ';' expected
   public boolean add(String name) {
                                 ^
Directory.java:43: error: illegal start of expression
   public boolean delete(String name) {
   ^
Directory.java:43: error: ';' expected
   public boolean delete(String name) {
                        ^
Directory.java:43: error: ';' expected
   public boolean delete(String name) {
                                    ^
Directory.java:54: error: illegal start of expression
   public void closeDirectory() {
   ^
Directory.java:54: error: illegal start of expression
   public void closeDirectory() {
          ^
Directory.java:54: error: ';' expected
   public void closeDirectory() {
                             ^
Directory.java:72: error: reached end of file while parsing
}
 ^
DirectoryWithObjectDesign.java:6: error: constructor Directory in class Directory cannot be applied to given types;
   Directory d = new Directory(directoryDataFile);
                 ^
  required: no arguments
  found: String
  reason: actual and formal argument lists differ in length
DirectoryWithObjectDesign.java:15: error: cannot find symbol
         if (d.inDirectory(name))
              ^
  symbol:   method inDirectory(String)
  location: variable d of type Directory
DirectoryWithObjectDesign.java:21: error: cannot find symbol
         if (d.add(name))
              ^
  symbol:   method add(String)
  location: variable d of type Directory
DirectoryWithObjectDesign.java:27: error: cannot find symbol
         if (d.delete(name))
              ^
  symbol:   method delete(String)
  location: variable d of type Directory
Directory.java:10: error: cannot find symbol
   Directory(String directoryFileName) {
             ^
  symbol:   variable String
  location: class Directory
Directory.java:11: error: cannot find symbol
      directoryFile = new File(directoryFileName);
                               ^
  symbol:   variable directoryFileName
  location: class Directory
Directory.java:17: error: cannot find symbol
                           directoryFileName);
                           ^
  symbol:   variable directoryFileName
  location: class Directory
Directory.java:26: error: incompatible types: unexpected return value
            return true;
                   ^
Directory.java:28: error: incompatible types: unexpected return value
            return false;
                   ^
Directory.java:31: error: variable name is already defined in method main(String[])
   public boolean add(String name) {
                             ^
Directory.java:33: error: incompatible types: unexpected return value
         return false;
                ^
Directory.java:36: error: incompatible types: unexpected return value
            return false;
                   ^
Directory.java:39: error: incompatible types: unexpected return value
            return true;
                   ^
Directory.java:43: error: variable name is already defined in method main(String[])
   public boolean delete(String name) {
                                ^
Directory.java:47: error: incompatible types: unexpected return value
            return true;
                   ^
Directory.java:50: error: incompatible types: unexpected return value
            return false;
                   ^
Directory.java:58: error: cannot find symbol
         directoryDataOut = new PrintStream(directoryFile);
         ^
  symbol:   variable directoryDataOut
  location: class Directory
Directory.java:69: error: cannot find symbol
            directoryDataOut.println(directory[i]);
            ^
  symbol:   variable directoryDataOut
  location: class Directory
Directory.java:70: error: cannot find symbol
         directoryDataOut.close();
         ^
  symbol:   variable directoryDataOut
  location: class Directory
35 errors

What am I doing wrong??