Just some tiny changes to CondIsWearing

src/main/java/ch/njol/skript/conditions/CondIsWearing.java

@@ -1,29 +1,5 @@
-/**
- *   This file is part of Skript.
- *
- *  Skript is free software: you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation, either version 3 of the License, or
- *  (at your option) any later version.
- *
- *  Skript is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with Skript.  If not, see <http://www.gnu.org/licenses/>.
- *
- * Copyright Peter Güttinger, SkriptLang team and contributors
- */
 package ch.njol.skript.conditions;
 
-import org.bukkit.entity.LivingEntity;
-import org.bukkit.event.Event;
-import org.bukkit.inventory.EntityEquipment;
-import org.bukkit.inventory.ItemStack;
-import org.eclipse.jdt.annotation.Nullable;
-
 import ch.njol.skript.aliases.ItemType;
 import ch.njol.skript.conditions.base.PropertyCondition;
 import ch.njol.skript.conditions.base.PropertyCondition.PropertyType;
@@ -35,14 +11,22 @@
 import ch.njol.skript.lang.Expression;
 import ch.njol.skript.lang.SkriptParser.ParseResult;
 import ch.njol.util.Kleenean;
+import org.bukkit.entity.LivingEntity;
+import org.bukkit.event.Event;
+import org.bukkit.inventory.EntityEquipment;
+import org.bukkit.inventory.ItemStack;
+import org.eclipse.jdt.annotation.Nullable;
 
 /**
  * @author Peter Güttinger
  */
 @Name("Is Wearing")
-@Description("Checks whether a player is wearing some armour.")
-@Examples({"player is wearing an iron chestplate and iron leggings",
-		"player is wearing all diamond armour"})
+@Description("Checks whether an entity is wearing some items (usually armor).")
+@Examples({
+	"player is wearing an iron chestplate and iron leggings",
+	"player is wearing all diamond armour",
+	"target is wearing wolf armor"
+})
 @Since("1.0")
 public class CondIsWearing extends Condition {
 
@@ -57,32 +41,32 @@ public class CondIsWearing extends Condition {
 
 	@SuppressWarnings({"unchecked", "null"})
 	@Override
-	public boolean init(final Expression<?>[] vars, final int matchedPattern, final Kleenean isDelayed, final ParseResult parseResult) {
+	public boolean init(Expression<?>[] vars, int matchedPattern, Kleenean isDelayed, ParseResult parseResult) {
 		entities = (Expression<LivingEntity>) vars[0];
 		types = (Expression<ItemType>) vars[1];
 		setNegated(matchedPattern == 1);
 		return true;
 	}
 
 	@Override
-	public boolean check(final Event e) {
-		return entities.check(e,
-				en -> types.check(e,
-						t -> {
-							EntityEquipment equip = en.getEquipment();
+	public boolean check(Event event) {
+		return entities.check(event,
+				entity -> types.check(event,
+						type -> {
+							EntityEquipment equip = entity.getEquipment();
 							if (equip == null)
 								return false; // No equipment -> not wearing anything
-							for (final ItemStack is : equip.getArmorContents()) {
-								if (t.isOfType(is) ^ t.isAll())
-									return !t.isAll();
+							for (ItemStack armorContent : equip.getArmorContents()) {
+								if (type.isOfType(armorContent) ^ type.isAll())
+									return !type.isAll();
 							}
-							return t.isAll();
+							return type.isAll();
 						}),
 				isNegated());
 	}
 
 	@Override
-	public String toString(final @Nullable Event e, final boolean debug) {
+	public String toString(@Nullable Event e, boolean debug) {
 		return PropertyCondition.toString(this, PropertyType.BE, e, debug, entities,
 				"wearing " + types.toString(e, debug));
 	}