package net.minecraft;

import java.io.BufferedReader;
import java.io.DataOutputStream;
import java.io.File;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;
import java.net.URL;
//import net.minecraft.Util_OS;

public class Util {

   private static File workDir = null;
   // $FF: synthetic field
   private static int[] $SWITCH_TABLE$net$minecraft$Util$OS;


   public Util() {
      super();
   }

   public static File getWorkingDirectory() {
      if(workDir == null) {
         workDir = getWorkingDirectory("minecraft");
      }

      return workDir;
   }

   public static File getWorkingDirectory(String applicationName) {
      String userHome = System.getProperty("user.home", ".");
      File workingDirectory;
      switch($SWITCH_TABLE$net$minecraft$Util$OS()[getPlatform().ordinal()]) {
      case 1:
      case 2:
         workingDirectory = new File(userHome, '.' + applicationName + '/');
         break;
      case 3:
         String applicationData = System.getenv("APPDATA");
         if(applicationData != null) {
            workingDirectory = new File(applicationData, "." + applicationName + '/');
         } else {
            workingDirectory = new File(userHome, '.' + applicationName + '/');
         }
         break;
      case 4:
         workingDirectory = new File(userHome, "Library/Application Support/" + applicationName);
         break;
      default:
         workingDirectory = new File(userHome, applicationName + '/');
      }

      if(!workingDirectory.exists() && !workingDirectory.mkdirs()) {
         throw new RuntimeException("The working directory could not be created: " + workingDirectory);
      } else {
         return workingDirectory;
      }
   }

   private static Util_OS getPlatform() {
      String osName = System.getProperty("os.name").toLowerCase();
      return osName.contains("win")?Util_OS.windows:(osName.contains("mac")?Util_OS.macos:(osName.contains("solaris")?Util_OS.solaris:(osName.contains("sunos")?Util_OS.solaris:(osName.contains("linux")?Util_OS.linux:(osName.contains("unix")?Util_OS.linux:Util_OS.unknown)))));
   }

   public static String excutePost(String targetURL, String urlParameters) {
      HttpURLConnection connection = null;
      boolean var13 = false;

      String var10;
      label84: {
         try {
            var13 = true;
            URL url = new URL(targetURL);
            connection = (HttpURLConnection)url.openConnection();
            connection.setRequestMethod("POST");
            connection.setRequestProperty("Content-Type", "application/x-www-form-urlencoded");
            connection.setRequestProperty("Content-Length", Integer.toString(urlParameters.getBytes().length));
            connection.setRequestProperty("Content-Language", "en-US");
            connection.setUseCaches(false);
            connection.setDoInput(true);
            connection.setDoOutput(true);
            DataOutputStream e = new DataOutputStream(connection.getOutputStream());
            e.writeBytes(urlParameters);
            e.flush();
            e.close();
            InputStream is = connection.getInputStream();
            BufferedReader rd = new BufferedReader(new InputStreamReader(is));
            StringBuffer response = new StringBuffer();

            String line;
            while((line = rd.readLine()) != null) {
               response.append(line);
               response.append('\r');
            }

            rd.close();
            var10 = response.toString();
            var13 = false;
            break label84;
         } catch (Exception var14) {
            var14.printStackTrace();
            var13 = false;
         } finally {
            if(var13) {
               if(connection != null) {
                  connection.disconnect();
               }

            }
         }

         if(connection != null) {
            connection.disconnect();
         }

         return null;
      }

      if(connection != null) {
         connection.disconnect();
      }

      return var10;
   }

   // $FF: synthetic method
   static int[] $SWITCH_TABLE$net$minecraft$Util$OS() {
      if($SWITCH_TABLE$net$minecraft$Util$OS != null) {
         return $SWITCH_TABLE$net$minecraft$Util$OS;
      } else {
         int[] var0 = new int[Util_OS.values().length];

         try {
            var0[Util_OS.linux.ordinal()] = 1;
         } catch (NoSuchFieldError var5) {
            ;
         }

         try {
            var0[Util_OS.macos.ordinal()] = 4;
         } catch (NoSuchFieldError var4) {
            ;
         }

         try {
            var0[Util_OS.solaris.ordinal()] = 2;
         } catch (NoSuchFieldError var3) {
            ;
         }

         try {
            var0[Util_OS.unknown.ordinal()] = 5;
         } catch (NoSuchFieldError var2) {
            ;
         }

         try {
            var0[Util_OS.windows.ordinal()] = 3;
         } catch (NoSuchFieldError var1) {
            ;
         }

         $SWITCH_TABLE$net$minecraft$Util$OS = var0;
         return var0;
      }
   }
}