package com.l7tech.server.policy.variable;

import com.l7tech.message.CommandKnob;
import com.l7tech.message.Message;
import com.l7tech.policy.variable.Syntax.SyntaxErrorHandler;

class e0 implements MessageSelector.MessageAttributeSelector {
   private static final String a;

   @Override
   public ExpandVariables.Selector.Selection select(Message var1, String var2, SyntaxErrorHandler var3, boolean var4) {
      String var5 = var2.substring(a.length());
      CommandKnob var6 = (CommandKnob)var1.getKnob(CommandKnob.class);
      if (var6 == null) {
         String var7 = var3.handleBadVariable(var2);

         try {
            if (var4) {
               throw new IllegalArgumentException(var7);
            } else {
               return null;
            }
         } catch (IllegalArgumentException var8) {
            throw a(var8);
         }
      } else {
         return new ExpandVariables.Selector.Selection(var6.getParameter(var5));
      }
   }

   private static IllegalArgumentException a(IllegalArgumentException var0) {
      return var0;
   }

   static {
      String var10002 = a(97, a("\u001bA\u0010C\u00175FV^\u001c\\\u00176G\fK\u000f\u0000"));
      byte var10001 = -1;
      a = var10002;
   }

   private static char[] a(String var0) {
      char[] var10000 = var0.toCharArray();
      if (var10000.length < 2) {
         var10000[0] = (char)(var10000[0] ^ 67);
      }

      return var10000;
   }

   private static String a(int var0, char[] var1) {
      int var10003 = var1.length;
      int var10002 = var0;
      char[] var10001 = var1;
      int var10000 = var10003;

      for (int var2 = 0; var10000 > var2; var2++) {
         var10001[var2] = (char)(var10001[var2] ^ var10002 ^ switch (var2 % 7) {
            case 0 -> 25;
            case 1 -> 79;
            case 2 -> 28;
            case 3 -> 79;
            case 4 -> 23;
            case 5 -> 58;
            default -> 67;
         });
      }

      return new String(var10001).intern();
   }
}