Add Config Debugging Command

Author: Choonster

src/main/java/choonster/testmod3/command/CommandDebugConfig.java

@@ -0,0 +1,33 @@
+package choonster.testmod3.command;
+
+import choonster.testmod3.config.ModConfig;
+import net.minecraft.command.CommandBase;
+import net.minecraft.command.CommandException;
+import net.minecraft.command.ICommandSender;
+import net.minecraft.server.MinecraftServer;
+import net.minecraft.util.text.TextComponentString;
+
+import java.util.stream.Collectors;
+
+/**
+ * Print the contents of {@link ModConfig#exampleMapField} to the chat for debugging purposes.
+ *
+ * @author Choonster
+ */
+public class CommandDebugConfig extends CommandBase {
+	@Override
+	public String getName() {
+		return "debugconfig";
+	}
+
+	@Override
+	public String getUsage(final ICommandSender iCommandSender) {
+		return "/debugconfig";
+	}
+
+	@Override
+	public void execute(final MinecraftServer minecraftServer, final ICommandSender iCommandSender, final String[] strings) throws CommandException {
+		final String config = ModConfig.exampleMapField.entrySet().stream().map(Object::toString).collect(Collectors.joining(", "));
+		iCommandSender.sendMessage(new TextComponentString(config));
+	}
+}

src/main/java/choonster/testmod3/init/ModCommands.java

@@ -32,5 +32,6 @@ public static void registerSubCommands(final CommandTestMod3 commandTestMod3) {
 		commandTestMod3.addSubcommand(new CommandMaxHealthSet());
 		commandTestMod3.addSubcommand(new CommandMaxHealthGet());
 		commandTestMod3.addSubcommand(new CommandTreeHelp(commandTestMod3));
+		commandTestMod3.addSubcommand(new CommandDebugConfig());
 	}
 }