src/main/java/com/irtimaled/bbor/client/commands/CommandHelper.java

   1 package com.irtimaled.bbor.client.commands;
   2
   3 import com.mojang.brigadier.context.CommandContext;
   4 import com.mojang.brigadier.tree.CommandNode;
   5 import com.mojang.brigadier.tree.LiteralCommandNode;
   6 import net.minecraft.command.CommandSource;
   7 import net.minecraft.util.text.TextComponentTranslation;
   8
   9 class CommandHelper {
  10     static void feedback(CommandContext<CommandSource> context, String format, Object... values) {
  11         context.getSource().sendFeedback(new TextComponentTranslation(format, values), false);
  12     }
  13
  14     static boolean lastNodeIsLiteral(CommandContext<CommandSource> context, String literal) {
  15         CommandNode lastNode = getLastNode(context);
  16         if (lastNode instanceof LiteralCommandNode) {
  17             LiteralCommandNode literalCommandNode = (LiteralCommandNode) lastNode;
  18             return literalCommandNode.getLiteral().equals(literal);
  19         }
  20         return false;
  21     }
  22
  23     private static CommandNode getLastNode(CommandContext<CommandSource> context) {
  24         CommandNode[] nodes = context.getNodes().keySet().toArray(new CommandNode[0]);
  25         return nodes[nodes.length-1];
  26     }
  27 }