import java.io.IOException;
import net.runelite.mapping.Export;
import net.runelite.mapping.ObfuscatedName;
import net.runelite.mapping.ObfuscatedSignature;

@ObfuscatedName("ku")
public final class class306 {
   @ObfuscatedName("m")
   @Export("base37Table")
   public static final char[] base37Table;

   static {
      base37Table = new char[]{'_', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', '0', '1', '2', '3', '4', '5', '6', '7', '8', '9'};
   }

   @ObfuscatedName("m")
   @ObfuscatedSignature(
      signature = "(Ljava/lang/CharSequence;B)Ljava/lang/String;",
      garbageValue = "1"
   )
   public static String method5781(CharSequence var0) {
      int var1 = var0.length();
      StringBuilder var2 = new StringBuilder(var1);

      for(int var3 = 0; var3 < var1; ++var3) {
         char var4 = var0.charAt(var3);
         if((var4 < 'a' || var4 > 'z') && (var4 < 'A' || var4 > 'Z') && (var4 < '0' || var4 > '9') && var4 != '.' && var4 != '-' && var4 != '*' && var4 != '_') {
            if(var4 == ' ') {
               var2.append('+');
            } else {
               byte var5 = HealthBar.charToByteCp1252(var4);
               var2.append('%');
               int var6 = var5 >> 4 & 15;
               if(var6 >= 10) {
                  var2.append((char)(var6 + 55));
               } else {
                  var2.append((char)(var6 + 48));
               }

               var6 = var5 & 15;
               if(var6 >= 10) {
                  var2.append((char)(var6 + 55));
               } else {
                  var2.append((char)(var6 + 48));
               }
            }
         } else {
            var2.append(var4);
         }
      }

      return var2.toString();
   }

   @ObfuscatedName("q")
   @ObfuscatedSignature(
      signature = "(B)Lbf;",
      garbageValue = "124"
   )
   static ClientPreferences method5780() {
      AccessFile var0 = null;
      ClientPreferences var1 = new ClientPreferences();

      try {
         var0 = LoginPacket.getPreferencesFile("", class22.studioGame.name, false);
         byte[] var2 = new byte[(int)var0.length()];

         int var4;
         for(int var3 = 0; var3 < var2.length; var3 += var4) {
            var4 = var0.read(var2, var3, var2.length - var3);
            if(var4 == -1) {
               throw new IOException();
            }
         }

         var1 = new ClientPreferences(new Buffer(var2));
      } catch (Exception var6) {
         ;
      }

      try {
         if(var0 != null) {
            var0.close();
         }
      } catch (Exception var5) {
         ;
      }

      return var1;
   }
}