de.epiceric.shopchest.utils

Class Utils

java.lang.Object

de.epiceric.shopchest.utils.Utils

public class Utils
extends Object

Constructor Summary

Constructors

Constructor and Description
Utils()

Method Summary

Modifier and Type	Method and Description
static org.bukkit.inventory.ItemStack	decode(String string) Decodes an ItemStack from a Base64 String
static String	encode(org.bukkit.inventory.ItemStack itemStack) Encodes an ItemStack in a Base64 String
static int	getAmount(org.bukkit.inventory.Inventory inventory, org.bukkit.inventory.ItemStack itemStack) Gets the amount of items in an inventory
static Class<?>	getCraftClass(String className)
static int	getFreeSpaceForItem(org.bukkit.inventory.Inventory inventory, org.bukkit.inventory.ItemStack itemStack) Get the amount of the given item, that fits in the given inventory
static org.bukkit.inventory.ItemStack	getItemInMainHand(org.bukkit.entity.Player p)
static org.bukkit.inventory.ItemStack	getItemInOffHand(org.bukkit.entity.Player p)
static int	getMajorVersion()
static Class<?>	getNMSClass(String className)
static org.bukkit.inventory.ItemStack	getPreferredItemInHand(org.bukkit.entity.Player p)
static String	getServerVersion()
static boolean	isUUID(String string) Checks if a given String is a UUID
static boolean	sendPacket(ShopChest plugin, Object packet, org.bukkit.entity.Player player) Send a packet to a player

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Utils

public Utils()

Method Detail

getAmount

public static int getAmount(org.bukkit.inventory.Inventory inventory,
                            org.bukkit.inventory.ItemStack itemStack)

Gets the amount of items in an inventory

Parameters:

inventory - The inventory, in which the items are counted

itemStack - The items to count

Returns:

Amount of given items in the given inventory

getFreeSpaceForItem

public static int getFreeSpaceForItem(org.bukkit.inventory.Inventory inventory,
                                      org.bukkit.inventory.ItemStack itemStack)

Get the amount of the given item, that fits in the given inventory

Parameters:

inventory - Inventory, where to search for free space

itemStack - Item, of which the amount that fits in the inventory should be returned

Returns:

Amount of the given item, that fits in the given inventory

getItemInMainHand

public static org.bukkit.inventory.ItemStack getItemInMainHand(org.bukkit.entity.Player p)

Parameters:

p - Player whose item in his main hand should be returned

Returns:

ItemStack in his main hand, or null if he doesn't hold one

getItemInOffHand

public static org.bukkit.inventory.ItemStack getItemInOffHand(org.bukkit.entity.Player p)

Parameters:

p - Player whose item in his off hand should be returned

Returns:

ItemStack in his off hand, or null if he doesn't hold one or the server version is below 1.9

getPreferredItemInHand

public static org.bukkit.inventory.ItemStack getPreferredItemInHand(org.bukkit.entity.Player p)

Parameters:

p - Player whose item in his hand should be returned

Returns:

Item in his main hand, or the item in his off if he doesn't have one in this main hand, or null if he doesn't have one in both hands

getNMSClass

public static Class<?> getNMSClass(String className)

Parameters:

className - Name of the class

Returns:

Class in net.minecraft.server.[VERSION] package with the specified name or null if the class was not found

getCraftClass

public static Class<?> getCraftClass(String className)

Parameters:

className - Name of the class

Returns:

Class in org.bukkit.craftbukkit.[VERSION] package with the specified name or null if the class was not found

sendPacket

public static boolean sendPacket(ShopChest plugin,
                                 Object packet,
                                 org.bukkit.entity.Player player)

Send a packet to a player

Parameters:

packet - Packet to send

player - Player to which the packet should be sent

Returns:

true if the packet was sent, or false if an exception was thrown

getServerVersion

public static String getServerVersion()

Returns:

The current server version with revision number (e.g. v1_9_R2, v1_10_R1)

getMajorVersion

public static int getMajorVersion()

Returns:

The major version of the server (e.g. 9 for 1.9.2, 10 for 1.10)

isUUID

public static boolean isUUID(String string)

Checks if a given String is a UUID

Parameters:

string - String to check

Returns:

Whether the string is a UUID

encode

public static String encode(org.bukkit.inventory.ItemStack itemStack)

Encodes an ItemStack in a Base64 String

Parameters:

itemStack - ItemStack to encode

Returns:

Base64 encoded String

decode

public static org.bukkit.inventory.ItemStack decode(String string)

Decodes an ItemStack from a Base64 String

Parameters:

string - Base64 encoded String to decode

Returns:

Decoded ItemStack