Add shulker color to entity_spec()

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

@@ -0,0 +1,36 @@
+package com.laytonsmith.abstraction.bukkit.entities;
+
+import com.laytonsmith.abstraction.entities.MCShulker;
+import com.laytonsmith.abstraction.enums.MCDyeColor;
+import com.laytonsmith.abstraction.enums.bukkit.BukkitMCDyeColor;
+import org.bukkit.entity.Entity;
+import org.bukkit.entity.Shulker;
+
+public class BukkitMCShulker extends BukkitMCLivingEntity implements MCShulker {
+
+	private Shulker sh;
+
+	public BukkitMCShulker(Entity be) {
+		super(be);
+		this.sh = (Shulker) be;
+	}
+
+	@Override
+	public MCDyeColor getColor() {
+		try {
+			return BukkitMCDyeColor.getConvertor().getAbstractedEnum(sh.getColor());
+		} catch(NoSuchMethodError ex) {
+			// probably prior to 1.12
+		}
+		return MCDyeColor.PURPLE;
+	}
+
+	@Override
+	public void setColor(MCDyeColor color) {
+		try {
+			sh.setColor(BukkitMCDyeColor.getConvertor().getConcreteEnum(color));
+		} catch(NoSuchMethodError ex) {
+			// probably prior to 1.12
+		}
+	}
+}

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

@@ -18,12 +18,21 @@ public BukkitMCSnowman(AbstractionObject ao) {
 
 	@Override
 	public void setDerp(boolean derp) {
-		((Snowman) getHandle()).setDerp(derp);
+		try {
+			((Snowman) getHandle()).setDerp(derp);
+		} catch(NoSuchMethodError ex) {
+			// probably prior to 1.9.4
+		}
 	}
 
 	@Override
 	public boolean isDerp() {
-		return ((Snowman) getHandle()).isDerp();
+		try {
+			return ((Snowman) getHandle()).isDerp();
+		} catch(NoSuchMethodError ex) {
+			// probably prior to 1.9.4
+		}
+		return false;
 	}
 
 }

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

@@ -0,0 +1,11 @@
+package com.laytonsmith.abstraction.entities;
+
+import com.laytonsmith.abstraction.MCLivingEntity;
+import com.laytonsmith.abstraction.enums.MCDyeColor;
+
+public interface MCShulker extends MCLivingEntity {
+
+	MCDyeColor getColor();
+	void setColor(MCDyeColor color);
+
+}

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

@@ -59,6 +59,7 @@
 import com.laytonsmith.abstraction.entities.MCPigZombie;
 import com.laytonsmith.abstraction.entities.MCRabbit;
 import com.laytonsmith.abstraction.entities.MCSheep;
+import com.laytonsmith.abstraction.entities.MCShulker;
 import com.laytonsmith.abstraction.entities.MCShulkerBullet;
 import com.laytonsmith.abstraction.entities.MCSkeleton;
 import com.laytonsmith.abstraction.entities.MCSlime;
@@ -1971,6 +1972,12 @@ public Construct exec(Target t, Environment environment, Construct... args) thro
 					specArray.set(entity_spec.KEY_SHEEP_COLOR, new CString(sheep.getColor().name(), t), t);
 					specArray.set(entity_spec.KEY_SHEEP_SHEARED, CBoolean.get(sheep.isSheared()), t);
 					break;
+				case SHULKER:
+					if(Static.getServer().getMinecraftVersion().gte(MCVersion.MC1_12)) {
+						MCShulker shulker = (MCShulker) entity;
+						specArray.set(entity_spec.KEY_SHULKER_COLOR, new CString(shulker.getColor().name(), t), t);
+					}
+					break;
 				case SHULKER_BULLET:
 					MCShulkerBullet bullet = (MCShulkerBullet) entity;
 					MCEntity target = bullet.getTarget();
@@ -2114,6 +2121,7 @@ public CHVersion since() {
 		private static final String KEY_PRIMED_TNT_SOURCE = "source";
 		private static final String KEY_SHEEP_COLOR = "color";
 		private static final String KEY_SHEEP_SHEARED = "sheared";
+		private static final String KEY_SHULKER_COLOR = "color";
 		private static final String KEY_SHULKERBULLET_TARGET = "target";
 		private static final String KEY_SKELETON_TYPE = "type";
 		private static final String KEY_SLIME_SIZE = "size";
@@ -2802,6 +2810,22 @@ public Construct exec(Target t, Environment environment, Construct... args) thro
 						}
 					}
 					break;
+				case SHULKER:
+					MCShulker shulker = (MCShulker) entity;
+					for(String index : specArray.stringKeySet()) {
+						switch(index.toLowerCase()) {
+							case entity_spec.KEY_SHULKER_COLOR:
+								try {
+									shulker.setColor(MCDyeColor.valueOf(specArray.get(index, t).val().toUpperCase()));
+								} catch(IllegalArgumentException exception) {
+									throw new CREFormatException("Invalid shulker color: " + specArray.get(index, t).val(), t);
+								}
+								break;
+							default:
+								throwException(index, t);
+						}
+					}
+					break;
 				case SHULKER_BULLET:
 					MCShulkerBullet bullet = (MCShulkerBullet) entity;
 					for(String index : specArray.stringKeySet()) {
@@ -2866,16 +2890,14 @@ public Construct exec(Target t, Environment environment, Construct... args) thro
 					}
 					break;
 				case SNOWMAN:
-					if(Static.getServer().getMinecraftVersion().gte(MCVersion.MC1_9_4)) {
-						MCSnowman snowman = (MCSnowman) entity;
-						for(String index : specArray.stringKeySet()) {
-							switch(index.toLowerCase()) {
-								case entity_spec.KEY_SNOWMAN_DERP:
-									snowman.setDerp(Static.getBoolean(specArray.get(index, t), t));
-									break;
-								default:
-									throwException(index, t);
-							}
+					MCSnowman snowman = (MCSnowman) entity;
+					for(String index : specArray.stringKeySet()) {
+						switch(index.toLowerCase()) {
+							case entity_spec.KEY_SNOWMAN_DERP:
+								snowman.setDerp(Static.getBoolean(specArray.get(index, t), t));
+								break;
+							default:
+								throwException(index, t);
 						}
 					}
 					break;

src/main/resources/functionDocs/entity_spec

@@ -180,6 +180,10 @@ without knowing the rotations on the other axis or of other body parts beforehan
 * %KEY_SHEEP_COLOR%: The color of the sheep (can be %DYE_COLOR%).
 * %KEY_SHEEP_SHEARED%: Whether the sheep is sheared.
 |-
+| SHULKER
+|
+* %KEY_SHULKER_COLOR%: The color of the shulker (can be %DYE_COLOR%).
+|-
 | SHULKER_BULLET
 |
 * %KEY_SHULKERBULLET_TARGET%: The UUID of the entity the bullet will head toward, or null if there is no target.