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Return if modified for InventoryUtil.removeMatching

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Magnus Ulf Jørgensen 2017-01-30 14:09:08 +01:00 committed by ulumulu1510
parent 1aff05ff18
commit dba324eb53
1 changed files with 9 additions and 4 deletions
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13
src/com/massivecraft/massivecore/util/InventoryUtil.java
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@ -1259,26 +1259,31 @@ public class InventoryUtil
// LORE PREFIX // LORE PREFIX
// -------------------------------------------- // // -------------------------------------------- //
public static void removeLoreMatching(ItemStack item, Predicate<String> predicate) // Return true on change
public static boolean removeLoreMatching(ItemStack item, Predicate<String> predicate)
{ {
if (predicate == null) throw new NullPointerException("prefix"); if (predicate == null) throw new NullPointerException("prefix");
List<String> lore = getLore(item); List<String> lore = getLore(item);
if (lore == null) return; if (lore == null) return false;
boolean ret = false;
for (Iterator<String> it = lore.iterator(); it.hasNext();) for (Iterator<String> it = lore.iterator(); it.hasNext();)
{ {
String line = it.next(); String line = it.next();
if (!predicate.apply(line)) continue; if (!predicate.apply(line)) continue;
it.remove(); it.remove();
ret = true;
} }
setLore(item, lore); setLore(item, lore);
return ret;
} }
public static void removeLoreWithPrefix(ItemStack item, String prefix) public static boolean removeLoreWithPrefix(ItemStack item, String prefix)
{ {
removeLoreMatching(item, PredicateStringStartsWith.get(prefix)); return removeLoreMatching(item, PredicateStringStartsWith.get(prefix));
} }
public static List<String> getLoreMatching(ItemStack item, Predicate<String> predicate) public static List<String> getLoreMatching(ItemStack item, Predicate<String> predicate)