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Return unique value for null stacks during comparison

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BuildTools 2018-12-09 00:26:47 -05:00
parent 290ac4f158
commit 8ae3ebae7f
1 changed files with 13 additions and 12 deletions
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25
src/main/java/me/blackvein/quests/util/ItemUtil.java
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@ -37,24 +37,25 @@ import me.blackvein.quests.Quests;
public class ItemUtil {
/**
* Will compare stacks by name, amount, durability, display name/lore and enchantments
* Compare two stacks by name, amount, durability, display name, lore, enchantments and stored enchants
*
*
* @param one
* ItemStack to compare
* @param two
* ItemStack to compare to
* @return 0 if stacks are equal, or the first inequality from the following values:<br>
* @return -1&nbsp;-> stack names are unequal<br>
* @return -2&nbsp;-> stack amounts are unequal<br>
* @return -3&nbsp;-> stack durability is unequal<br>
* @return -4&nbsp;-> stack display name/lore is unequal<br>
* @return -5&nbsp;-> stack enchantments are unequal<br>
* @param one first ItemStack to compare against second
* @param two second ItemStack to compare against first
* @param ignoreAmount whether to ignore stack amounts
* @return 1 if either stack is null<br>
* 0 if stacks are equal<br>
* -1 if stack names are unequal<br>
* -2 if stack amounts are unequal<br>
* -3 if stack durability is unequal<br>
* -4 if stack display name/lore is unequal<br>
* -5 if stack enchantments are unequal<br>
* -6 if stack stored enchants are unequal
*/
@SuppressWarnings("deprecation")
public static int compareItems(ItemStack one, ItemStack two, boolean ignoreAmount) {
if (one == null || two == null) {
return 0;
return 1;
}
if (one.getType().name().equals(two.getType().name()) == false) {
return -1;