package net.minecraft.command;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import java.util.Collections;
import java.util.Iterator;
import java.util.List;
import java.util.UUID;
import com.google.common.base.Functions;
import com.google.common.collect.Iterables;
import com.google.common.collect.Lists;
import com.google.common.primitives.Doubles;
import net.minecraft.block.Block;
import net.minecraft.entity.Entity;
import net.minecraft.entity.player.EntityPlayerMP;
import net.minecraft.item.Item;
import net.minecraft.server.MinecraftServer;
import net.minecraft.util.BlockPos;
import net.minecraft.util.ChatComponentText;
import net.minecraft.util.IChatComponent;
import net.minecraft.util.ResourceLocation;
@Deprecated
public abstract class CommandBase implements ICommand
{
private static IAdminCommand theAdmin;
private static final String __OBFID = "CL_00001739";
/**
* Return the required permission level for this command.
*/
public int getRequiredPermissionLevel()
{
return 4;
}
@Override
public List getCommandAliases()
{
return Collections.emptyList();
}
/**
* Returns true if the given command sender is allowed to use this command.
*/
@Override
public boolean canCommandSenderUseCommand(final ICommandSender sender)
{
return sender.canCommandSenderUseCommand(this.getRequiredPermissionLevel(), this.getCommandName());
}
@Override
public List addTabCompletionOptions(final ICommandSender sender, final String[] args, final BlockPos pos)
{
return null;
}
public static int parseInt(final String input) throws NumberInvalidException
{
try
{
return Integer.parseInt(input);
} catch (final NumberFormatException var2)
{
throw new NumberInvalidException("commands.generic.num.invalid", new Object[] { input });
}
}
public static int parseInt(final String input, final int min) throws NumberInvalidException
{
return parseInt(input, min, Integer.MAX_VALUE);
}
public static int parseInt(final String input, final int min, final int max) throws NumberInvalidException
{
final int var3 = parseInt(input);
if (var3 < min)
throw new NumberInvalidException("commands.generic.num.tooSmall", new Object[] { Integer.valueOf(var3), Integer.valueOf(min) });
else if (var3 > max)
throw new NumberInvalidException("commands.generic.num.tooBig", new Object[] { Integer.valueOf(var3), Integer.valueOf(max) });
else
return var3;
}
public static long parseLong(final String input) throws NumberInvalidException
{
try
{
return Long.parseLong(input);
} catch (final NumberFormatException var2)
{
throw new NumberInvalidException("commands.generic.num.invalid", new Object[] { input });
}
}
public static long parseLong(final String input, final long min, final long max) throws NumberInvalidException
{
final long var5 = parseLong(input);
if (var5 < min)
throw new NumberInvalidException("commands.generic.num.tooSmall", new Object[] { Long.valueOf(var5), Long.valueOf(min) });
else if (var5 > max)
throw new NumberInvalidException("commands.generic.num.tooBig", new Object[] { Long.valueOf(var5), Long.valueOf(max) });
else
return var5;
}
public static BlockPos func_175757_a(final ICommandSender sender, final String[] args, final int p_175757_2_, final boolean p_175757_3_) throws NumberInvalidException
{
final BlockPos var4 = sender.getPosition();
return new BlockPos(func_175769_b(var4.getX(), args[p_175757_2_], -30000000, 30000000, p_175757_3_), func_175769_b(var4.getY(), args[p_175757_2_ + 1], 0, 256, false), func_175769_b(var4.getZ(), args[p_175757_2_ + 2], -30000000, 30000000, p_175757_3_));
}
public static double parseDouble(final String input) throws NumberInvalidException
{
try
{
final double var1 = Double.parseDouble(input);
if (!Doubles.isFinite(var1))
throw new NumberInvalidException("commands.generic.num.invalid", new Object[] { input });
else
return var1;
} catch (final NumberFormatException var3)
{
throw new NumberInvalidException("commands.generic.num.invalid", new Object[] { input });
}
}
public static double parseDouble(final String input, final double min) throws NumberInvalidException
{
return parseDouble(input, min, Double.MAX_VALUE);
}
public static double parseDouble(final String input, final double min, final double max) throws NumberInvalidException
{
final double var5 = parseDouble(input);
if (var5 < min)
throw new NumberInvalidException("commands.generic.double.tooSmall", new Object[] { Double.valueOf(var5), Double.valueOf(min) });
else if (var5 > max)
throw new NumberInvalidException("commands.generic.double.tooBig", new Object[] { Double.valueOf(var5), Double.valueOf(max) });
else
return var5;
}
public static boolean parseBoolean(final String input) throws CommandException
{
if (!input.equals("true") && !input.equals("1"))
{
if (!input.equals("false") && !input.equals("0"))
throw new CommandException("commands.generic.boolean.invalid", new Object[] { input });
else
return false;
}
else
return true;
}
/**
* Returns the given ICommandSender as a EntityPlayer or throw an exception.
*/
public static EntityPlayerMP getCommandSenderAsPlayer(final ICommandSender sender) throws PlayerNotFoundException
{
if (sender instanceof EntityPlayerMP)
return (EntityPlayerMP) sender;
else
throw new PlayerNotFoundException("You must specify which player you wish to perform this action on.", new Object[0]);
}
public static EntityPlayerMP getPlayer(final ICommandSender sender, final String username) throws PlayerNotFoundException
{
EntityPlayerMP var2 = PlayerSelector.matchOnePlayer(sender, username);
if (var2 == null)
try
{
var2 = MinecraftServer.getServer().getConfigurationManager().func_177451_a(UUID.fromString(username));
} catch (final IllegalArgumentException var4)
{
;
}
if (var2 == null)
var2 = MinecraftServer.getServer().getConfigurationManager().getPlayerByUsername(username);
if (var2 == null)
throw new PlayerNotFoundException();
else
return var2;
}
public static Entity func_175768_b(final ICommandSender p_175768_0_, final String p_175768_1_) throws EntityNotFoundException
{
return func_175759_a(p_175768_0_, p_175768_1_, Entity.class);
}
public static Entity func_175759_a(final ICommandSender p_175759_0_, final String p_175759_1_, final Class p_175759_2_) throws EntityNotFoundException
{
Object var3 = PlayerSelector.func_179652_a(p_175759_0_, p_175759_1_, p_175759_2_);
final MinecraftServer var4 = MinecraftServer.getServer();
if (var3 == null)
var3 = var4.getConfigurationManager().getPlayerByUsername(p_175759_1_);
if (var3 == null)
try
{
final UUID var5 = UUID.fromString(p_175759_1_);
var3 = var4.getEntityFromUuid(var5);
if (var3 == null)
var3 = var4.getConfigurationManager().func_177451_a(var5);
} catch (final IllegalArgumentException var6)
{
throw new EntityNotFoundException("commands.generic.entity.invalidUuid", new Object[0]);
}
if (var3 != null && p_175759_2_.isAssignableFrom(var3.getClass()))
return (Entity) var3;
else
throw new EntityNotFoundException();
}
public static List func_175763_c(final ICommandSender p_175763_0_, final String p_175763_1_) throws EntityNotFoundException
{
return PlayerSelector.hasArguments(p_175763_1_) ? PlayerSelector.func_179656_b(p_175763_0_, p_175763_1_, Entity.class) : Lists.newArrayList(new Entity[] { func_175768_b(p_175763_0_, p_175763_1_) });
}
public static String getPlayerName(final ICommandSender sender, final String query) throws PlayerNotFoundException
{
try
{
return getPlayer(sender, query).getName();
} catch (final PlayerNotFoundException var3)
{
if (PlayerSelector.hasArguments(query))
throw var3;
else
return query;
}
}
public static String func_175758_e(final ICommandSender p_175758_0_, final String p_175758_1_) throws EntityNotFoundException
{
try
{
return getPlayer(p_175758_0_, p_175758_1_).getName();
} catch (final PlayerNotFoundException var5)
{
try
{
return func_175768_b(p_175758_0_, p_175758_1_).getUniqueID().toString();
} catch (final EntityNotFoundException var4)
{
if (PlayerSelector.hasArguments(p_175758_1_))
throw var4;
else
return p_175758_1_;
}
}
}
public static IChatComponent getChatComponentFromNthArg(final ICommandSender sender, final String[] args, final int p_147178_2_) throws CommandException
{
return getChatComponentFromNthArg(sender, args, p_147178_2_, false);
}
public static IChatComponent getChatComponentFromNthArg(final ICommandSender sender, final String[] args, final int index, final boolean p_147176_3_) throws PlayerNotFoundException
{
final ChatComponentText var4 = new ChatComponentText("");
for (int var5 = index; var5 < args.length; ++var5)
{
if (var5 > index)
var4.appendText(" ");
Object var6 = new ChatComponentText(args[var5]);
if (p_147176_3_)
{
final IChatComponent var7 = PlayerSelector.func_150869_b(sender, args[var5]);
if (var7 == null)
{
if (PlayerSelector.hasArguments(args[var5]))
throw new PlayerNotFoundException();
}
else
var6 = var7;
}
var4.appendSibling((IChatComponent) var6);
}
return var4;
}
public static String func_180529_a(final String[] p_180529_0_, final int p_180529_1_)
{
final StringBuilder var2 = new StringBuilder();
for (int var3 = p_180529_1_; var3 < p_180529_0_.length; ++var3)
{
if (var3 > p_180529_1_)
var2.append(" ");
final String var4 = p_180529_0_[var3];
var2.append(var4);
}
return var2.toString();
}
public static CommandBase.CoordinateArg func_175770_a(final double p_175770_0_, final String p_175770_2_, final boolean p_175770_3_) throws NumberInvalidException
{
return func_175767_a(p_175770_0_, p_175770_2_, -30000000, 30000000, p_175770_3_);
}
public static CommandBase.CoordinateArg func_175767_a(final double p_175767_0_, String p_175767_2_, final int p_175767_3_, final int p_175767_4_, final boolean p_175767_5_) throws NumberInvalidException
{
final boolean var6 = p_175767_2_.startsWith("~");
if (var6 && Double.isNaN(p_175767_0_))
throw new NumberInvalidException("commands.generic.num.invalid", new Object[] { Double.valueOf(p_175767_0_) });
else
{
double var7 = 0.0D;
if (!var6 || p_175767_2_.length() > 1)
{
final boolean var9 = p_175767_2_.contains(".");
if (var6)
p_175767_2_ = p_175767_2_.substring(1);
var7 += parseDouble(p_175767_2_);
if (!var9 && !var6 && p_175767_5_)
var7 += 0.5D;
}
if (p_175767_3_ != 0 || p_175767_4_ != 0)
{
if (var7 < p_175767_3_)
throw new NumberInvalidException("commands.generic.double.tooSmall", new Object[] { Double.valueOf(var7), Integer.valueOf(p_175767_3_) });
if (var7 > p_175767_4_)
throw new NumberInvalidException("commands.generic.double.tooBig", new Object[] { Double.valueOf(var7), Integer.valueOf(p_175767_4_) });
}
return new CommandBase.CoordinateArg(var7 + (var6 ? p_175767_0_ : 0.0D), var7, var6);
}
}
public static double func_175761_b(final double p_175761_0_, final String p_175761_2_, final boolean p_175761_3_) throws NumberInvalidException
{
return func_175769_b(p_175761_0_, p_175761_2_, -30000000, 30000000, p_175761_3_);
}
public static double func_175769_b(final double base, String input, final int min, final int max, final boolean centerBlock) throws NumberInvalidException
{
final boolean var6 = input.startsWith("~");
if (var6 && Double.isNaN(base))
throw new NumberInvalidException("commands.generic.num.invalid", new Object[] { Double.valueOf(base) });
else
{
double var7 = var6 ? base : 0.0D;
if (!var6 || input.length() > 1)
{
final boolean var9 = input.contains(".");
if (var6)
input = input.substring(1);
var7 += parseDouble(input);
if (!var9 && !var6 && centerBlock)
var7 += 0.5D;
}
if (min != 0 || max != 0)
{
if (var7 < min)
throw new NumberInvalidException("commands.generic.double.tooSmall", new Object[] { Double.valueOf(var7), Integer.valueOf(min) });
if (var7 > max)
throw new NumberInvalidException("commands.generic.double.tooBig", new Object[] { Double.valueOf(var7), Integer.valueOf(max) });
}
return var7;
}
}
/**
* Gets the Item specified by the given text string. First checks the item registry, then tries by parsing the
* string as an integer ID (deprecated). Warns the sender if we matched by parsing the ID. Throws if the item
* wasn't found. Returns the item if it was found.
*/
public static Item getItemByText(final ICommandSender sender, final String id) throws NumberInvalidException
{
final ResourceLocation var2 = new ResourceLocation(id);
final Item var3 = (Item) Item.itemRegistry.getObject(var2);
if (var3 == null)
throw new NumberInvalidException("commands.give.notFound", new Object[] { var2 });
else
return var3;
}
/**
* Gets the Block specified by the given text string. First checks the block registry, then tries by parsing the
* string as an integer ID (deprecated). Warns the sender if we matched by parsing the ID. Throws if the block
* wasn't found. Returns the block if it was found.
*/
public static Block getBlockByText(final ICommandSender sender, final String id) throws NumberInvalidException
{
final ResourceLocation var2 = new ResourceLocation(id);
if (!Block.blockRegistry.containsKey(var2))
throw new NumberInvalidException("commands.give.notFound", new Object[] { var2 });
else
{
final Block var3 = (Block) Block.blockRegistry.getObject(var2);
if (var3 == null)
throw new NumberInvalidException("commands.give.notFound", new Object[] { var2 });
else
return var3;
}
}
/**
* Creates a linguistic series joining the input objects together. Examples: 1) {} --> "", 2) {"Steve"} -->
* "Steve", 3) {"Steve", "Phil"} --> "Steve and Phil", 4) {"Steve", "Phil", "Mark"} --> "Steve, Phil and Mark"
*/
public static String joinNiceString(final Object[] elements)
{
final StringBuilder var1 = new StringBuilder();
for (int var2 = 0; var2 < elements.length; ++var2)
{
final String var3 = elements[var2].toString();
if (var2 > 0)
if (var2 == elements.length - 1)
var1.append(" and ");
else
var1.append(", ");
var1.append(var3);
}
return var1.toString();
}
public static IChatComponent join(final List components)
{
final ChatComponentText var1 = new ChatComponentText("");
for (int var2 = 0; var2 < components.size(); ++var2)
{
if (var2 > 0)
if (var2 == components.size() - 1)
var1.appendText(" and ");
else if (var2 > 0)
var1.appendText(", ");
var1.appendSibling((IChatComponent) components.get(var2));
}
return var1;
}
/**
* Creates a linguistic series joining together the elements of the given collection. Examples: 1) {} --> "", 2)
* {"Steve"} --> "Steve", 3) {"Steve", "Phil"} --> "Steve and Phil", 4) {"Steve", "Phil", "Mark"} --> "Steve, Phil
* and Mark"
*/
public static String joinNiceStringFromCollection(final Collection strings)
{
return joinNiceString(strings.toArray(new String[strings.size()]));
}
public static List func_175771_a(final String[] p_175771_0_, final int p_175771_1_, final BlockPos p_175771_2_)
{
if (p_175771_2_ == null)
return null;
else
{
String var3;
if (p_175771_0_.length - 1 == p_175771_1_)
var3 = Integer.toString(p_175771_2_.getX());
else if (p_175771_0_.length - 1 == p_175771_1_ + 1)
var3 = Integer.toString(p_175771_2_.getY());
else
{
if (p_175771_0_.length - 1 != p_175771_1_ + 2)
return null;
var3 = Integer.toString(p_175771_2_.getZ());
}
return Lists.newArrayList(new String[] { var3 });
}
}
/**
* Returns true if the given substring is exactly equal to the start of the given string (case insensitive).
*/
public static boolean doesStringStartWith(final String original, final String region)
{
return region.regionMatches(true, 0, original, 0, original.length());
}
/**
* Returns a List of strings (chosen from the given strings) which the last word in the given string array is a
* beginning-match for. (Tab completion).
*/
public static List getListOfStringsMatchingLastWord(final String[] args, final String... possibilities)
{
return func_175762_a(args, Arrays.asList(possibilities));
}
public static List func_175762_a(final String[] p_175762_0_, final Collection p_175762_1_)
{
final String var2 = p_175762_0_[p_175762_0_.length - 1];
final ArrayList var3 = Lists.newArrayList();
if (!p_175762_1_.isEmpty())
{
Iterator var4 = Iterables.transform(p_175762_1_, Functions.toStringFunction()).iterator();
while (var4.hasNext())
{
final String var5 = (String) var4.next();
if (doesStringStartWith(var2, var5))
var3.add(var5);
}
if (var3.isEmpty())
{
var4 = p_175762_1_.iterator();
while (var4.hasNext())
{
final Object var6 = var4.next();
if (var6 instanceof ResourceLocation && doesStringStartWith(var2, ((ResourceLocation) var6).getResourcePath()))
var3.add(String.valueOf(var6));
}
}
}
return var3;
}
/**
* Return whether the specified command parameter index is a username parameter.
*/
@Override
public boolean isUsernameIndex(final String[] args, final int index)
{
return false;
}
public static void notifyOperators(final ICommandSender sender, final ICommand command, final String msgFormat, final Object... msgParams)
{
notifyOperators(sender, command, 0, msgFormat, msgParams);
}
public static void notifyOperators(final ICommandSender sender, final ICommand command, final int p_152374_2_, final String msgFormat, final Object... msgParams)
{
if (theAdmin != null)
theAdmin.notifyOperators(sender, command, p_152374_2_, msgFormat, msgParams);
}
/**
* Sets the static IAdminCommander.
*/
public static void setAdminCommander(final IAdminCommand command)
{
theAdmin = command;
}
@Override
public int compareTo(final ICommand p_compareTo_1_)
{
return this.getCommandName().compareTo(p_compareTo_1_.getCommandName());
}
public static class CoordinateArg
{
private final double field_179633_a;
private final double field_179631_b;
private final boolean field_179632_c;
private static final String __OBFID = "CL_00002365";
protected CoordinateArg(final double p_i46051_1_, final double p_i46051_3_, final boolean p_i46051_5_)
{
this.field_179633_a = p_i46051_1_;
this.field_179631_b = p_i46051_3_;
this.field_179632_c = p_i46051_5_;
}
public double func_179628_a()
{
return this.field_179633_a;
}
public double func_179629_b()
{
return this.field_179631_b;
}
public boolean func_179630_c()
{
return this.field_179632_c;
}
}
}