OPENDJ-2027 Code cleanup

Gaetan Boismal

15.42.2015 5ff46475f706645bc4767faa2efcf295564d8f81

 opendj-server-legacy/src/main/java/org/opends/server/tools/StopWindowsService.java

@@ -24,7 +24,6 @@
 *      Copyright 2008-2009 Sun Microsystems, Inc.
 *      Portions Copyright 2012-2014 ForgeRock AS
 */

package org.opends.server.tools;
import org.forgerock.i18n.LocalizableMessage;

@@ -38,7 +37,6 @@
import static com.forgerock.opendj.util.OperatingSystem.hasUAC;
import static com.forgerock.opendj.cli.Utils.filterExitCode;


/**
  * This class is used to stop the Windows service associated with this
  * instance on this machine.
@@ -46,17 +44,11 @@
  */
public class StopWindowsService
{
  /**
    * The service was successfully stopped.
    */
  /** The service was successfully stopped. */
  public static final int SERVICE_STOP_SUCCESSFUL = 0;
  /**
    * The service could not be found.
    */
  /** The service could not be found. */
  public static final int SERVICE_NOT_FOUND = 1;
  /**
    * The service could not be stopped.
    */
  /** The service could not be stopped. */
  public static final int SERVICE_STOP_ERROR = 3;

  /**
@@ -66,24 +58,23 @@
   */
  public static void main(String[] args)
  {
    int result = stopWindowsService(System.out, System.err);

    System.exit(filterExitCode(result));
    System.exit(filterExitCode(stopWindowsService(System.out, System.err)));
  }

  /**
   * Invokes the net stop on the service corresponding to this server, it writes
   * information and error messages in the provided streams.
   *
   * @return <CODE>SERVICE_STOP_SUCCESSFUL</CODE>,
   * <CODE>SERVICE_NOT_FOUND</CODE> or <CODE>SERVICE_STOP_ERROR</CODE>
   * depending on whether the service could be stopped or not.
   * @param  outStream  The stream to write standard output messages.
   * @param  errStream  The stream to write error messages.
   *         <CODE>SERVICE_NOT_FOUND</CODE> or <CODE>SERVICE_STOP_ERROR</CODE>
   *         depending on whether the service could be stopped or not.
   * @param outStream
   *          The stream to write standard output messages.
   * @param errStream
   *          The stream to write error messages.
   */
  public static int stopWindowsService(OutputStream outStream,
                           OutputStream errStream)
  public static int stopWindowsService(OutputStream outStream, OutputStream errStream)
  {
    int returnValue;
    NullOutputStream.wrapOrNullStream(outStream);
    PrintStream err = NullOutputStream.wrapOrNullStream(errStream);
    JDKLogging.disableLogging();
@@ -93,57 +84,49 @@
    {
      LocalizableMessage message = ERR_WINDOWS_SERVICE_NOT_FOUND.get();
      err.println(message);
      returnValue = SERVICE_NOT_FOUND;
      return SERVICE_NOT_FOUND;
    }
    String[] cmd;
    if (hasUAC())
    {
      cmd= new String[] {
          ConfigureWindowsService.getLauncherBinaryFullPath(),
          ConfigureWindowsService.LAUNCHER_OPTION,
          ConfigureWindowsService.getLauncherAdministratorBinaryFullPath(),
          ConfigureWindowsService.LAUNCHER_OPTION,
          "net",
          "stop",
          serviceName
      };
    }
    else
    {
      String[] cmd;
      if (hasUAC())
      cmd= new String[] {
          "net",
          "stop",
          serviceName
      };
    }
    /* Check if is a running service */
    try
    {
      switch (Runtime.getRuntime().exec(cmd).waitFor())
      {
        cmd= new String[] {
            ConfigureWindowsService.getLauncherBinaryFullPath(),
            ConfigureWindowsService.LAUNCHER_OPTION,
            ConfigureWindowsService.getLauncherAdministratorBinaryFullPath(),
            ConfigureWindowsService.LAUNCHER_OPTION,
            "net",
            "stop",
            serviceName
        };
      }
      else
      {
        cmd= new String[] {
            "net",
            "stop",
            serviceName
        };
      }
      /* Check if is a running service */
      try
      {
        int resultCode = Runtime.getRuntime().exec(cmd).waitFor();
        if (resultCode == 0)
        {
          returnValue = SERVICE_STOP_SUCCESSFUL;
        }
        else if (resultCode == 2)
        {
          returnValue = SERVICE_STOP_SUCCESSFUL;
        }
        else
        {
          returnValue = SERVICE_STOP_ERROR;
        }
      }
      catch (Throwable t)
      {
        LocalizableMessage message = ERR_WINDOWS_SERVICE_STOP_ERROR.get();
        err.println(message);
        err.println("Exception:" + t);
        returnValue = SERVICE_STOP_ERROR;
      case 0:
        return SERVICE_STOP_SUCCESSFUL;
      case 2:
        return SERVICE_STOP_SUCCESSFUL;
      default:
        return SERVICE_STOP_ERROR;
      }
    }
    return returnValue;
    catch (Throwable t)
    {
      LocalizableMessage message = ERR_WINDOWS_SERVICE_STOP_ERROR.get();
      err.println(message);
      err.println("Exception:" + t);
      return SERVICE_STOP_ERROR;
    }
  }
}