base mod created

build/tmp/recompileMc/sources/net/minecraft/command/CommandTitle.java

@@ -0,0 +1,150 @@
+package net.minecraft.command;
+
+import com.google.gson.JsonParseException;
+import java.util.Collections;
+import java.util.List;
+import javax.annotation.Nullable;
+import net.minecraft.entity.player.EntityPlayerMP;
+import net.minecraft.network.play.server.SPacketTitle;
+import net.minecraft.server.MinecraftServer;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.util.text.ITextComponent;
+import net.minecraft.util.text.TextComponentUtils;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+
+public class CommandTitle extends CommandBase
+{
+    private static final Logger LOGGER = LogManager.getLogger();
+
+    /**
+     * Gets the name of the command
+     */
+    public String getName()
+    {
+        return "title";
+    }
+
+    /**
+     * Return the required permission level for this command.
+     */
+    public int getRequiredPermissionLevel()
+    {
+        return 2;
+    }
+
+    /**
+     * Gets the usage string for the command.
+     */
+    public String getUsage(ICommandSender sender)
+    {
+        return "commands.title.usage";
+    }
+
+    /**
+     * Callback for when the command is executed
+     */
+    public void execute(MinecraftServer server, ICommandSender sender, String[] args) throws CommandException
+    {
+        if (args.length < 2)
+        {
+            throw new WrongUsageException("commands.title.usage", new Object[0]);
+        }
+        else
+        {
+            if (args.length < 3)
+            {
+                if ("title".equals(args[1]) || "subtitle".equals(args[1]) || "actionbar".equals(args[1]))
+                {
+                    throw new WrongUsageException("commands.title.usage.title", new Object[0]);
+                }
+
+                if ("times".equals(args[1]))
+                {
+                    throw new WrongUsageException("commands.title.usage.times", new Object[0]);
+                }
+            }
+
+            EntityPlayerMP entityplayermp = getPlayer(server, sender, args[0]);
+            SPacketTitle.Type spackettitle$type = SPacketTitle.Type.byName(args[1]);
+
+            if (spackettitle$type != SPacketTitle.Type.CLEAR && spackettitle$type != SPacketTitle.Type.RESET)
+            {
+                if (spackettitle$type == SPacketTitle.Type.TIMES)
+                {
+                    if (args.length != 5)
+                    {
+                        throw new WrongUsageException("commands.title.usage", new Object[0]);
+                    }
+                    else
+                    {
+                        int i = parseInt(args[2]);
+                        int j = parseInt(args[3]);
+                        int k = parseInt(args[4]);
+                        SPacketTitle spackettitle2 = new SPacketTitle(i, j, k);
+                        entityplayermp.connection.sendPacket(spackettitle2);
+                        notifyCommandListener(sender, this, "commands.title.success", new Object[0]);
+                    }
+                }
+                else if (args.length < 3)
+                {
+                    throw new WrongUsageException("commands.title.usage", new Object[0]);
+                }
+                else
+                {
+                    String s = buildString(args, 2);
+                    ITextComponent itextcomponent;
+
+                    try
+                    {
+                        itextcomponent = ITextComponent.Serializer.jsonToComponent(s);
+                    }
+                    catch (JsonParseException jsonparseexception)
+                    {
+                        /**
+                         * Convert a JsonParseException into a user-friendly exception
+                         */
+                        throw toSyntaxException(jsonparseexception);
+                    }
+
+                    SPacketTitle spackettitle1 = new SPacketTitle(spackettitle$type, TextComponentUtils.processComponent(sender, itextcomponent, entityplayermp));
+                    entityplayermp.connection.sendPacket(spackettitle1);
+                    notifyCommandListener(sender, this, "commands.title.success", new Object[0]);
+                }
+            }
+            else if (args.length != 2)
+            {
+                throw new WrongUsageException("commands.title.usage", new Object[0]);
+            }
+            else
+            {
+                SPacketTitle spackettitle = new SPacketTitle(spackettitle$type, (ITextComponent)null);
+                entityplayermp.connection.sendPacket(spackettitle);
+                notifyCommandListener(sender, this, "commands.title.success", new Object[0]);
+            }
+        }
+    }
+
+    /**
+     * Get a list of options for when the user presses the TAB key
+     */
+    public List<String> getTabCompletions(MinecraftServer server, ICommandSender sender, String[] args, @Nullable BlockPos targetPos)
+    {
+        if (args.length == 1)
+        {
+            return getListOfStringsMatchingLastWord(args, server.getOnlinePlayerNames());
+        }
+        else
+        {
+            return args.length == 2 ? getListOfStringsMatchingLastWord(args, SPacketTitle.Type.getNames()) : Collections.emptyList();
+        }
+    }
+
+    /**
+     * Return whether the specified command parameter index is a username parameter.
+     */
+    public boolean isUsernameIndex(String[] args, int index)
+    {
+        return index == 0;
+    }
+}