Add arrow pickup status to entity_spec

src/main/java/com/laytonsmith/abstraction/bukkit/entities/BukkitMCArrow.java

@@ -7,6 +7,7 @@
 import com.laytonsmith.abstraction.enums.MCVersion;
 import com.laytonsmith.abstraction.enums.bukkit.BukkitMCPotionEffectType;
 import com.laytonsmith.core.Static;
+import org.bukkit.entity.AbstractArrow;
 import org.bukkit.entity.Arrow;
 import org.bukkit.entity.Entity;
 import org.bukkit.potion.PotionData;
@@ -105,4 +106,14 @@ public int getPierceLevel() {
 	public void setPierceLevel(int level) {
 		arrow.setPierceLevel(level);
 	}
+
+	@Override
+	public MCArrow.PickupStatus getPickupStatus() {
+		return MCArrow.PickupStatus.valueOf(arrow.getPickupStatus().name());
+	}
+
+	@Override
+	public void setPickupStatus(MCArrow.PickupStatus status) {
+		arrow.setPickupStatus(AbstractArrow.PickupStatus.valueOf(status.name()));
+	}
 }

src/main/java/com/laytonsmith/abstraction/entities/MCArrow.java

@@ -32,4 +32,14 @@ public interface MCArrow extends MCProjectile {
 	int getPierceLevel();
 
 	void setPierceLevel(int level);
+
+	PickupStatus getPickupStatus();
+
+	void setPickupStatus(PickupStatus status);
+
+	enum PickupStatus {
+		ALLOWED,
+		DISALLOWED,
+		CREATIVE_ONLY
+	}
 }

src/main/java/com/laytonsmith/core/functions/EntityManagement.java

@@ -1866,6 +1866,7 @@ public Mixed exec(Target t, Environment environment, Mixed... args) throws Confi
 					specArray.set(entity_spec.KEY_ARROW_KNOCKBACK, new CInt(arrow.getKnockbackStrength(), t), t);
 					specArray.set(entity_spec.KEY_ARROW_DAMAGE, new CDouble(arrow.getDamage(), t), t);
 					specArray.set(entity_spec.KEY_ARROW_PIERCE_LEVEL, new CInt(arrow.getPierceLevel(), t), t);
+					specArray.set(entity_spec.KEY_ARROW_PICKUP, new CString(arrow.getPickupStatus().name(), t), t);
 					CArray tippedmeta = CArray.GetAssociativeArray(t);
 					CArray tippedeffects = ObjectGenerator.GetGenerator().potions(arrow.getCustomEffects(), t);
 					tippedmeta.set("potions", tippedeffects, t);
@@ -2329,6 +2330,7 @@ public MSVersion since() {
 		private static final String KEY_ARROW_KNOCKBACK = "knockback";
 		private static final String KEY_ARROW_DAMAGE = "damage";
 		private static final String KEY_ARROW_PIERCE_LEVEL = "piercelevel";
+		private static final String KEY_ARROW_PICKUP = "pickup";
 		private static final String KEY_ARMORSTAND_ARMS = "arms";
 		private static final String KEY_ARMORSTAND_BASEPLATE = "baseplate";
 		private static final String KEY_ARMORSTAND_GRAVITY = "gravity";
@@ -2655,6 +2657,14 @@ public Mixed exec(Target t, Environment environment, Mixed... args) throws Confi
 								}
 								arrow.setPierceLevel(level);
 								break;
+							case entity_spec.KEY_ARROW_PICKUP:
+								try {
+									arrow.setPickupStatus(MCArrow.PickupStatus.valueOf(specArray.get(index, t).val()));
+								} catch (IllegalArgumentException ex) {
+									throw new CREFormatException("Invalid arrow pickup status: "
+											+ specArray.get(index, t).val(), t);
+								}
+								break;
 							case entity_spec.KEY_TIPPEDARROW_POTIONMETA:
 								Mixed c = specArray.get(index, t);
 								if(c.isInstanceOf(CArray.TYPE)) {

src/main/resources/functionDocs/entity_spec

@@ -27,6 +27,7 @@ This particle array must contain a "particle" key, and supports the keys "block"
 * %KEY_ARROW_KNOCKBACK%: The knockback strength. (int)
 * %KEY_ARROW_DAMAGE%: The amount of damage. (double)
 * %KEY_ARROW_PIERCE_LEVEL%: The remaining times that this arrow can pierce through an entity. (int from 0 and 127)
+* %KEY_ARROW_PICKUP%: Whether picking up this arrow is ALLOWED, DISALLOWED, or CREATIVE_ONLY.
 * %KEY_TIPPEDARROW_POTIONMETA%: An associative array with a "base" potion array and a "potions" array of effect arrays for a tipped arrow.
 |-
 | ARMOR_STAND