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Fix Worth.setPrice on 1.13+; add Javadocs to Worth

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This commit is contained in:
md678685 2018-12-08 16:32:09 +00:00
parent 6ee84510ea
commit 44301fae4f
1 changed files with 42 additions and 8 deletions
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48
Essentials/src/com/earth2me/essentials/Worth.java
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@ -1,7 +1,7 @@
package com.earth2me.essentials;
import com.earth2me.essentials.commands.NotEnoughArgumentsException;
import com.earth2me.essentials.utils.EnumUtil;
import com.earth2me.essentials.utils.VersionUtil;
import org.bukkit.Material;
import org.bukkit.configuration.ConfigurationSection;
import org.bukkit.inventory.ItemStack;
@ -22,22 +22,36 @@ public class Worth implements IConf {
config.load();
}
public BigDecimal getPrice(IEssentials essentials, ItemStack itemStack) {
/**
* Get the value of an item stack from the config.
*
* @param ess The Essentials instance.
* @param itemStack The item stack to look up in the config.
* @return The price from the config.
*/
public BigDecimal getPrice(IEssentials ess, ItemStack itemStack) {
BigDecimal result;
String itemname = itemStack.getType().toString().toLowerCase(Locale.ENGLISH).replace("_", "");
// Check for matches with item name
// Check for matches with data value from stack
// Note that we always default to BigDecimal.ONE.negate(), equivalent to -1
result = config.getBigDecimal("worth." + itemname + "." + itemStack.getDurability(), BigDecimal.ONE.negate());
// Check for matches with data value 0
if (result.signum() < 0) {
final ConfigurationSection itemNameMatch = config.getConfigurationSection("worth." + itemname);
if (itemNameMatch != null && itemNameMatch.getKeys(false).size() == 1) {
result = config.getBigDecimal("worth." + itemname + ".0", BigDecimal.ONE.negate());
}
}
// Check for matches with data value wildcard
if (result.signum() < 0) {
result = config.getBigDecimal("worth." + itemname + ".*", BigDecimal.ONE.negate());
}
// Check for matches with item name alone
if (result.signum() < 0) {
result = config.getBigDecimal("worth." + itemname, BigDecimal.ONE.negate());
}
@ -48,6 +62,17 @@ public class Worth implements IConf {
return result;
}
/**
* Get the amount of items to be sold from a player's inventory.
*
* @param ess The Essentials instance.
* @param user The user attempting to sell the item.
* @param is A stack of the item to search the inventory for.
* @param args The amount to try to sell.
* @param isBulkSell Whether or not to try and bulk sell all items.
* @return The amount of items to sell from the player's inventory.
* @throws Exception Thrown if trying to sell air or an invalid amount.
*/
public int getAmount(IEssentials ess, User user, ItemStack is, String[] args, boolean isBulkSell) throws Exception {
if (is == null || is.getType() == Material.AIR) {
throw new Exception(tl("itemSellAir"));
@ -104,14 +129,23 @@ public class Worth implements IConf {
return amount;
}
/**
* Set the price of an item and save it to the config.
*
* @param ess The Essentials instance.
* @param itemStack A stack of the item to save.
* @param price The new price of the item.
*/
public void setPrice(IEssentials ess, ItemStack itemStack, double price) {
if (itemStack.getType().getData() == null) {
config.setProperty("worth." + itemStack.getType().toString().toLowerCase(Locale.ENGLISH).replace("_", ""), price);
} else {
String path = "worth." + itemStack.getType().toString().toLowerCase(Locale.ENGLISH).replace("_", "");
// Spigot 1.13+ throws an exception if a 1.13+ plugin even *attempts* to do set data.
if (VersionUtil.getServerBukkitVersion().isLowerThan(VersionUtil.v1_13_0_R01) && itemStack.getType().getData() == null) {
// Bukkit-bug: getDurability still contains the correct value, while getData().getData() is 0.
config.setProperty("worth." + itemStack.getType().toString().toLowerCase(Locale.ENGLISH).replace("_", "") + "." + itemStack.getDurability(), price);
path = path + "." + itemStack.getDurability();
}
config.setProperty(path, price);
config.save();
}