Перевести с Delphi на Java

interface
 
uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, StdCtrls, XPMan;
 
type
  TS=record
  fam:string[30];
  ul:string[30];
  dom:integer;
  kv:integer;
  end;
 
 
  TForm1 = class(TForm)
    Edit1: TEdit;
    Edit2: TEdit;
    Edit3: TEdit;
    Edit4: TEdit;
    Button1: TButton;
    Label1: TLabel;
    Label2: TLabel;
    Label3: TLabel;
    Label4: TLabel;
    Button2: TButton;
    Memo1: TMemo;
    Label5: TLabel;
    Edit5: TEdit;
    procedure FormCreate(Sender: TObject);
    procedure Button1Click(Sender: TObject);
    procedure Button2Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;
 
var uchen:array[1..100] of TS;
    iul:string[30];
    i,n:integer;
  Form1: TForm1;
 
implementation
 
{$R *.dfm}
 
procedure TForm1.FormCreate(Sender: TObject);
begin
n:=0;
end;
 
procedure TForm1.Button1Click(Sender: TObject);
begin
n:=n+1;
uchen[n].fam:=Edit1.Text;
uchen[n].ul:=Edit2.Text;
uchen[n].dom:=StrToInt(Edit3.Text);
uchen[n].kv:=StrToInt(Edit4.Text);
Edit1.Text:='';
Edit2.Text:='';
Edit3.Text:='';
Edit4.Text:='';
end;
 
procedure TForm1.Button2Click(Sender: TObject);
begin
iul:=Edit5.Text;
Memo1.lines.add(iul+': ');
for i:=1 to n do
if iul=uchen[i].ul then
Memo1.lines.add(uchen[i].fam+': '+'Äîì: '+IntToStr(uchen[i].dom)+', '+'Êâàðòèðà '+IntToStr(uchen[i].kv)+';' );
 
end;
 
end.