C# to java

Hi,
I have a piece of code in C#. It reads some services in windows and logs it into a file. Can we do the same thing in Java. Please Help! Its urgent.
I am pasting the code.

using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.IO;
using System.Linq;
using System.Net.Mail;
using System.ServiceProcess;
using System.Text;
using Microsoft.Win32;

namespace MineStarAvailabilityMonitor
{
    public class Monitor
    {

        private int year;
        private int month;
        private string filename;

        private int mineTrackingDownCount = 0;
        private int iAssignmentServerDownCount = 0;
        private int cycleGeneratorDownCount = 0;
        private static int MAX_DOWN_COUNT = 4;
        private Properties props, custProps;
        private string fileRoot;
        private string systemName;
        private bool writeHeader;
        private string overridesFilename;
        private string mamFilename;
        private DayOfWeek dayOfWeek;
        private int day;

        public Monitor(string systemName, string file)
        {
            year = DateTime.Now.Year;
            month = DateTime.Now.Month;
            dayOfWeek = DateTime.Now.DayOfWeek;
            day = DateTime.Now.Day;

            if (systemName == null)
            {
                this.systemName = "main";
            }
            else
                this.systemName = systemName;

            LoadConfig(file);
            filename = GetFilename(this.systemName);
        }

        public void CheckJVM(object stateObject)
        {
            ServiceController svcCtrl;
            ServiceControllerStatus srvStatus;

            // Always update month and year to make sure we get the monthly roll over of MAM log file
            var newyear = DateTime.Now.Year;
            var newmonth = DateTime.Now.Month;
            var newDay = DateTime.Now.Day;
            var newDayOfWeek = DateTime.Now.DayOfWeek;

            if (newmonth != month)
            {
                // Log is about to change so send it before creating new one
                generateEmail("MAM - " + custProps.get("/MineStar.properties._CUSTCODE", "DEFAULT"), "Attached is the current MAM log", true);
                year = newyear;
                month = newmonth;
                day = newDay;
                dayOfWeek = newDayOfWeek;

                GetFilename(systemName);
            }

            // Start by checking to see if it's a new day or week

            if (day != newDay)
            {
                // First update day
                day = newDay;
                // Send alive message
                generateEmail("MAM - " + custProps.get("/MineStar.properties._CUSTCODE", "DEFAULT"),
                              "MAM is alive at " + DateTime.Now.ToLongDateString() + " " + DateTime.Now.ToLongTimeString(),
                              false);
            }


            if (newDayOfWeek != dayOfWeek && newDayOfWeek == DayOfWeek.Sunday)
            {
                dayOfWeek = newDayOfWeek;
                // Send log
                generateEmail("MAM - " + custProps.get("/MineStar.properties._CUSTCODE", "DEFAULT"), "Attached is the current MAM log", true);
            }

            if (!System.IO.File.Exists(mamFilename))
                writeHeader = true;
            else
                writeHeader = false;

            StreamWriter sw = new StreamWriter(mamFilename, true);

            if (writeHeader)
                WriteFileHeader(sw);

            // This is where we will look for the state of the required services
            // M*MineTracking, M*IAssignmentServer, M*CycleGenerator
            StringBuilder sb = new StringBuilder();

            //ServiceController[] scServices;
            //scServices = ServiceController.GetServices();
            Process proc = Process.GetCurrentProcess();

            //writeSpeedo(sw, proc);

            proc.Dispose();

            if (!IsInstalled("M*MineTracking"))
            {
                sw.WriteLine("Unable to locate the service M*MineTracking. Possible causes:");
                sw.WriteLine("MineStar is not installed");
                sw.WriteLine("MineStar is not configured to run as a service");
                sw.WriteLine("This is a non standard install");
                sw.Flush();
                sw.Close();
                return;
            }

            svcCtrl = new ServiceController("M*MineTracking");

            srvStatus = svcCtrl.Status;
            if (srvStatus != ServiceControllerStatus.Running)
            {
                mineTrackingDownCount++;
            }
            else
            {
                mineTrackingDownCount = 0;
            }

            svcCtrl.Dispose();

            sb.Append(DateTime.Now.ToLongDateString());

            sb.Append(" ");

            sb.Append(DateTime.Now.ToLongTimeString());

            sb.Append("   M*MineTracking");
            sb.Append("=");
            sb.Append(srvStatus);
            sb.Append(",");

            if (IsInstalled("M*IAssignmentServer"))
            {
                svcCtrl = new ServiceController("M*IAssignmentServer");
                srvStatus = svcCtrl.Status;

                if (srvStatus != ServiceControllerStatus.Running)
                {
                    iAssignmentServerDownCount++;
                }
                else
                {
                    iAssignmentServerDownCount = 0;
                }

                sb.Append("M*IAssignmentServer");
                sb.Append("=");
                sb.Append(srvStatus);
                sb.Append(",");

                svcCtrl.Dispose();
            }


            if (IsInstalled("M*CycleGenerator"))
            {
                svcCtrl = new ServiceController("M*CycleGenerator");
                srvStatus = svcCtrl.Status;

                if (srvStatus != ServiceControllerStatus.Running)
                {
                    cycleGeneratorDownCount++;
                }
                else
                {
                    cycleGeneratorDownCount = 0;
                }

                sb.Append("M*CycleGenerator");
                sb.Append("=");
                sb.Append(srvStatus);
                sw.WriteLine(sb.ToString());

                svcCtrl.Dispose();
            }


            sw.Flush();

            sw.Close();

            if (iAssignmentServerDownCount >= MAX_DOWN_COUNT || cycleGeneratorDownCount >= MAX_DOWN_COUNT || mineTrackingDownCount >= MAX_DOWN_COUNT)
            {
                // Send email
                string body = "MAM has detected a potential failure on " +
                               System.Windows.Forms.SystemInformation.ComputerName +
                               "\n This is a system generated email\n Please contact the MineStar System Administrator";

                generateEmail("MineStar Availability Monitor - ALERT", body, true);

                mineTrackingDownCount = 0;
                iAssignmentServerDownCount = 0;
                cycleGeneratorDownCount = 0;

                sw = new StreamWriter(mamFilename, true);
                sw.WriteLine(DateTime.Now.ToLongDateString() + " " + DateTime.Now.ToLongTimeString() + "   Alert email sent");
                sw.Flush();
                sw.Close();

            }


        }

        private void writeSpeedo(StreamWriter sw, Process proc)
        {
            sw.Write(" ****************    ");
            sw.Write("Peak Working Set = " + proc.PeakWorkingSet64);
            sw.Write(" Working Set = " + proc.WorkingSet64);
            sw.Write(" Handle Count = " + proc.HandleCount);
            sw.Write(" Private Memory Size = " + proc.PrivateMemorySize64);
            sw.WriteLine("    ****************");

        }



        private static bool IsInstalled(string serviceName)
        {
            using (ServiceController controller =
                new ServiceController(serviceName))
            {
                try
                {
                    ServiceControllerStatus status = controller.Status;
                }
                catch
                {
                    controller.Dispose();
                    return false;
                }
                controller.Dispose();
                return true;
            }
        }

        private void WriteFileHeader(StreamWriter sw)
        {
            string line1, line2, line3;

            line1 = custProps.get("/MineStar.properties._CUSTCODE", "DEFAULT");
            line2 = custProps.get("/MineStar.properties._CUSTSITE", "DEFAULT");
            line3 = custProps.get("/Versions.properties.CURRENT_BUILD", "UNKNOWN");

            sw.Write("*******  ");
            sw.Write(line1);
            sw.WriteLine("  ********");

            sw.Write("*******  ");
            sw.Write(line2);
            sw.WriteLine("  ********");

            sw.Write("*******  ");
            sw.Write(line3);
            sw.WriteLine("  ********");
        }

        public string GetFilename(String system)
        {
            fileRoot = props.get("MSTAR_SYSTEMS");

            mamFilename = fileRoot + "\\" + system + "\\logs\\monitoring\\MAM" + year + month + ".txt";
            overridesFilename = fileRoot + "\\" + system + "\\config\\MineStar.overrides";

            custProps = new Properties(overridesFilename);

            return fileRoot;
        }

        public string GetOverridesFilename()
        {
            return overridesFilename;
        }

        private void generateEmail(string subject, string body, bool attachLog)
        {
            // Check if email enabled
            EventLog.WriteEntry("MAM", "Check if email enabled");
            string strEmailEnabled = custProps.get("/MineStar.properties._EMAIL_ENABLED_EXT", "true");
            bool emailEnabled = Convert.ToBoolean(strEmailEnabled);

            if (!emailEnabled)
            {
                EventLog.WriteEntry("MAM", "Email is NOT enabled");
                StreamWriter sw = new StreamWriter(mamFilename, true);
                sw.WriteLine("^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^");
                sw.WriteLine("Email not enabled so the following message could not be sent");
                sw.WriteLine(subject);
                sw.WriteLine(body);
                sw.WriteLine("^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^");
                sw.Flush();
                sw.Close();
                return;
            }

            EventLog.WriteEntry("MAM", "Email enabled");

            // Get properties from MineStar.Overrides
            var smtpServ = custProps.get("/MineStar.properties._EMAILSERVER", "smtp.gmail.com");
            var smtpPort = custProps.get("/MineStar.properties._EMAILPORT", "587");

            EventLog.WriteEntry("MAM", "Email enabled - authenticated SMTP");
            // Lets do authenticated SMTP
            MailMessage mail = new MailMessage();
            SmtpClient smtpServer = new SmtpClient(smtpServ, Convert.ToInt16(smtpPort));

            EventLog.WriteEntry("MAM", "Email enabled - get credentials");

            var emailUser = custProps.get("/MineStar.properties._EMAILUSER", "empty");
            var emailPass = custProps.get("/MineStar.properties._EMAILPASSWORD", "empty");

            EventLog.WriteEntry("MAM", "Email enabled - set credentials");
            try
            {
                smtpServer.Credentials = new System.Net.NetworkCredential(emailUser, emailPass);
            }
            catch (SystemException excep)
            {
                EventLog.WriteEntry("MAM", excep.Message);

            }

            smtpServer.EnableSsl = true;

            EventLog.WriteEntry("MAM", "Email enabled - set sender");
            mail.From = new MailAddress(custProps.get("/MineStar.properties._EMAILUSER", ""));

            EventLog.WriteEntry("MAM", "Email enabled - set reciever");
            mail.To.Add(custProps.get("/MineStar.properties._EMAILRECIPIENT", ""));

            //mail.Subject = "MineStar Availability Monitor - ALERT";
            mail.Subject = subject;
            //mail.Body = "MAM has detected a potential failure on " + System.Windows.Forms.SystemInformation.ComputerName + "\nThis is a system generated email\nPlease contact the MineStar System Administrator";
            mail.Body = body;

            if (attachLog)
            {
                EventLog.WriteEntry("MAM", "Email enabled - attach log");
                System.Net.Mail.Attachment attachment;
                attachment = new Attachment(mamFilename);
                mail.Attachments.Add(attachment);
            }

            try
            {
                EventLog.WriteEntry("MAM", "Email enabled - send mail");
                smtpServer.Send(mail);
            }
            catch (System.Net.Mail.SmtpException)
            {
                StreamWriter sw = new StreamWriter(mamFilename, true);
                sw.WriteLine("Failed to send email ALERT");
                sw.Flush();
                sw.Close();
            }
            mail.Dispose();
            //smtpServer.Dispose();
            //smtpServer = null;
        }

        internal void LoadConfig(string file)
        {
            props = new Properties(file);

        }
    }
}
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using System;
using System.Collections;
using System.Collections.Generic;
using System.Configuration.Install;
using System.Linq;
using System.ServiceProcess;
using System.Text;

namespace MineStarAvailabilityMonitor
{
    static class Program
    {
        /// <summary>
        /// The main entry point for the application.
        /// </summary>
        static void Main(string[] args)
        {
            if (args.Length != 0)
            {
                switch (args[0])
                {
                    case "-install":
                        Console.WriteLine("Attempting to install MineStar Application Monitor on this machine.\n Administrator privilage required");
                        InstallService();
                        return;

                    case "-uninstall":
                        UninstallService();
                        return;

                    default:
                        // Must be normal args
                        break;

                }
            }

            ServiceBase[] ServicesToRun;
            ServicesToRun = new ServiceBase[]
            {
                new Service1()
            };
            ServiceBase.Run(ServicesToRun);
        }

        private static void InstallService()
        {
            if (IsInstalled()) return;
            try
            {
                using (AssemblyInstaller installer = GetInstaller())
                {
                    IDictionary state = new Hashtable();
                    try
                    {
                        installer.Install(state);
                        installer.Commit(state);
                    }
                    catch
                    {
                        try
                        {
                            installer.Rollback(state);
                        }
                        catch { }
                        throw;
                    }
                }
            }
            catch
            {
                throw;
            }

        }

        private static void UninstallService()
        {
            if (!IsInstalled()) return;
            try
            {
                using (AssemblyInstaller installer = GetInstaller())
                {
                    IDictionary state = new Hashtable();
                    try
                    {
                        installer.Uninstall(state);
                    }
                    catch
                    {
                        throw;
                    }
                }
            }
            catch
            {
                throw;
            }
        }

        private static bool IsInstalled()
        {
            using (ServiceController controller =
                new ServiceController("MAM"))
            {
                try
                {
                    ServiceControllerStatus status = controller.Status;
                }
                catch
                {
                    return false;
                }
                return true;
            }
        }

        private static AssemblyInstaller GetInstaller()
        {
            AssemblyInstaller installer = new AssemblyInstaller(typeof(Service1).Assembly, null);
            installer.UseNewContext = true;
            return installer;
        }
    }
}
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using System;
using System.Collections;
using System.Collections.Generic;
using System.ComponentModel;
using System.Configuration.Install;
using System.Linq;

namespace MineStarAvailabilityMonitor
{
    [RunInstaller(true)]
    public partial class ProjectInstaller : System.Configuration.Install.Installer
    {
        public ProjectInstaller()
        {
            InitializeComponent();
        }

        private void serviceProcessInstaller1_AfterInstall(object sender, InstallEventArgs e)
        {

        }
    }
}
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namespace MineStarAvailabilityMonitor
{
    partial class ProjectInstaller
    {
        /// <summary>
        /// Required designer variable.
        /// </summary>
        private System.ComponentModel.IContainer components = null;

        /// <summary>
        /// Clean up any resources being used.
        /// </summary>
        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
        protected override void Dispose(bool disposing)
        {
            if (disposing && (components != null))
            {
                components.Dispose();
            }
            base.Dispose(disposing);
        }

        #region Component Designer generated code

        /// <summary>
        /// Required method for Designer support - do not modify
        /// the contents of this method with the code editor.
        /// </summary>
        private void InitializeComponent()
        {
            this.serviceProcessInstaller1 = new System.ServiceProcess.ServiceProcessInstaller();
            this.MAMServiceInstaller = new System.ServiceProcess.ServiceInstaller();
            //
            // serviceProcessInstaller1
            //
            this.serviceProcessInstaller1.Password = null;
            this.serviceProcessInstaller1.Username = null;
            this.serviceProcessInstaller1.AfterInstall += new System.Configuration.Install.InstallEventHandler(this.serviceProcessInstaller1_AfterInstall);
            //
            // MAMServiceInstaller
            //
            this.MAMServiceInstaller.Description = "MineStar Availability Monitoring Service";
            this.MAMServiceInstaller.DisplayName = "MineStar Availability Monitor";
            this.MAMServiceInstaller.ServiceName = "MAM";
            this.MAMServiceInstaller.StartType = System.ServiceProcess.ServiceStartMode.Automatic;
            //
            // ProjectInstaller
            //
            this.Installers.AddRange(new System.Configuration.Install.Installer[] {
            this.serviceProcessInstaller1,
            this.MAMServiceInstaller});

        }

        #endregion

        private System.ServiceProcess.ServiceProcessInstaller serviceProcessInstaller1;
        private System.ServiceProcess.ServiceInstaller MAMServiceInstaller;
    }
}

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace MineStarAvailabilityMonitor
{
    public class Properties
    {
        private Dictionary<String, String> list;
        private String filename;

        public Properties(String file)
        {
            reload(file);
        }

        public String get(String field, String defValue)
        {
            return (get(field) == null) ? (defValue) : (get(field));
        }
        public String get(String field)
        {
            return (list.ContainsKey(field)) ? (list[field]) : (null);
        }

        public void set(String field, Object value)
        {
            if (!list.ContainsKey(field))
                list.Add(field, value.ToString());
            else
                list[field] = value.ToString();
        }

        public void Save()
        {
            Save(this.filename);
        }

        public void Save(String filename)
        {
            this.filename = filename;

            if (!System.IO.File.Exists(filename))
                System.IO.File.Create(filename);

            System.IO.StreamWriter file = new System.IO.StreamWriter(filename);

            foreach (String prop in list.Keys.ToArray())
                if (!String.IsNullOrEmpty(list[prop]))
                    file.WriteLine(prop + "=" + list[prop]);

            file.Close();
        }

        public void reload()
        {
            reload(this.filename);
        }

        public void reload(String filename)
        {
            this.filename = filename;
            list = new Dictionary<String, String>();

            if (System.IO.File.Exists(filename))
                loadFromFile(filename);
            else
                System.IO.File.Create(filename);
        }

        private void loadFromFile(String file)
        {
            foreach (String line in System.IO.File.ReadAllLines(file))
            {
                if ((!String.IsNullOrEmpty(line)) &&
                    (!line.StartsWith(";")) &&
                    (!line.StartsWith("#")) &&
                    (!line.StartsWith("'")) &&
                    (line.Contains('=')))
                {
                    int index = line.IndexOf('=');
                    String key = line.Substring(0, index).Trim();
                    String value = line.Substring(index + 1).Trim();

                    if ((value.StartsWith("\"") && value.EndsWith("\"")) ||
                        (value.StartsWith("'") && value.EndsWith("'")))
                    {
                        value = value.Substring(1, value.Length - 2);
                    }

                    try
                    {
                        //ignore dublicates
                        list.Add(key, value);
                    }
                    catch { }
                }
            }
        }


    }
}
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using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Diagnostics;
using System.Linq;
using System.Runtime.InteropServices;
using System.ServiceProcess;
using System.Text;
using System.Threading;


namespace MineStarAvailabilityMonitor
{
    [System.Runtime.InteropServices.StructLayout(LayoutKind.Sequential)]
    public struct SERVICE_STATUS
    {
        public int serviceType;
        public int currentState;
        public int controlsAccepted;
        public int win32ExitCode;
        public int serviceSpecificExitCode;
        public int checkPoint;
        public int waitHint;
    }

    public enum State
    {
        SERVICE_STOPPED = 0x00000001,
        SERVICE_START_PENDING = 0x00000002,
        SERVICE_STOP_PENDING = 0x00000003,
        SERVICE_RUNNING = 0x00000004,
        SERVICE_CONTINUE_PENDING = 0x00000005,
        SERVICE_PAUSE_PENDING = 0x00000006,
        SERVICE_PAUSED = 0x00000007,
    }

    public partial class Service1 : ServiceBase
    {
        [DllImport("ADVAPI32.DLL", EntryPoint = "SetServiceStatus")]
        public static extern bool SetServiceStatus(
                        IntPtr hServiceStatus,
                        SERVICE_STATUS lpServiceStatus
                        );
        private SERVICE_STATUS myServiceStatus;


        private Monitor monitor;
        private Timer monTimer;
        private TimerCallback timerDelegate;
        private string systemName = "main";
        private long startDelay = 1000;
        private long period = 300000;

        public Service1()
        {
            InitializeComponent();
        }

        protected override void OnStart(string[] args)
        {

            // If we have some args use them before checking the image path args
            if (args.Length != 0)
            {
                // 0 = system 1 = start delay 2 = period
                if (args[0] != String.Empty)
                {
                    systemName = args[0];
                    if (args[1] != String.Empty)
                    {
                        startDelay = Convert.ToInt64(args[1]);
                        if (args[2] != String.Empty)
                        {
                            period = Convert.ToInt64(args[2]);
                        }
                    }

                }
            }
            else
            {
                string[] imagePathArgs = Environment.GetCommandLineArgs();
                if (imagePathArgs.Length == 1)
                {
                    // Use defaults
                }
                else
                {
                    // The first arg needs to be the system name
                    if (imagePathArgs[1] != String.Empty)
                    {
                        systemName = imagePathArgs[1];
                        if (imagePathArgs[2] != String.Empty)
                        {
                            startDelay = Convert.ToInt64(imagePathArgs[2]);
                            if (imagePathArgs[3] != String.Empty)
                            {
                                period = Convert.ToInt64(imagePathArgs[3]);
                            }
                        }
                    }
                }
            }

            IntPtr handle = this.ServiceHandle;
            myServiceStatus.currentState = (int)State.SERVICE_START_PENDING;
            SetServiceStatus(handle, myServiceStatus);

            // Check for properties file
            string file = FindConfigFile();
            if (file.Equals("NOFILE"))
            {
                myServiceStatus.currentState = (int)State.SERVICE_STOP_PENDING;
                SetServiceStatus(handle, myServiceStatus);
                return;
            }

            monitor = new Monitor(systemName, file);

            timerDelegate = new TimerCallback(monitor.CheckJVM);
            monTimer = new Timer(timerDelegate, null, startDelay, period);

            myServiceStatus.currentState = (int)State.SERVICE_RUNNING;
            SetServiceStatus(handle, myServiceStatus);


        }

        protected override void OnStop()
        {
            //monTimer.Dispose();
        }

        /*******************************
         * Search for a file in known location on various drives
         * C,D,E,F
         * mstarFiles/systems/main
         *
         *******************************/
        protected String FindConfigFile()
        {
            char drive = 'C';

            string dir = ":\\mstar\\";

            string filename = "LICENSE.key";
            bool found = false;

            while (!found && drive <= 'Z')
            {

                if (System.IO.File.Exists(drive + dir + filename))
                {
                    found = true;

                    return drive + dir + filename;
                }
                else
                    drive++;
            }
            return "NOFILE";
        }
    }
}
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namespace MineStarAvailabilityMonitor
{
    partial class Service1
    {
        /// <summary>
        /// Required designer variable.
        /// </summary>
        private System.ComponentModel.IContainer components = null;

        /// <summary>
        /// Clean up any resources being used.
        /// </summary>
        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
        protected override void Dispose(bool disposing)
        {
            if (disposing && (components != null))
            {
                components.Dispose();
            }
            base.Dispose(disposing);
        }

        #region Component Designer generated code

        /// <summary>
        /// Required method for Designer support - do not modify
        /// the contents of this method with the code editor.
        /// </summary>
        private void InitializeComponent()
        {
            components = new System.ComponentModel.Container();
            this.ServiceName = "Service1";
        }

        #endregion
    }
}