Renamed MobType->CreatureType and MobSpawner->CreatureSpawner.

This is to bring the names in line with the rest of bukkit.

Deprecated code has been left in to ensure nothing breaks as
a result of refactoring MobType.
This will be removed after 1 week, to give plugin devs time to
migrate

src/main/java/org/bukkit/block/CreatureSpawner.java

@@ -0,0 +1,54 @@
+package org.bukkit.block;
+
+import org.bukkit.entity.CreatureType;
+
+
+/**
+ * Represents a creature spawner.
+ * 
+ * @author sk89q
+ * @author Cogito
+ */
+public interface CreatureSpawner extends BlockState {
+    /**
+     * Get the spawner's creature type.
+     * 
+     * @return
+     */
+    public CreatureType getCreatureType();
+    
+    /**
+     * Set the spawner creature type.
+     * 
+     * @param mobType
+     */
+    public void setCreatureType(CreatureType creatureType);
+    
+    /**
+     * Get the spawner's creature type.
+     * 
+     * @return
+     */
+    public String getCreatureTypeId();
+    
+    /**
+     * Set the spawner mob type.
+     * 
+     * @param creatureType
+     */
+    public void setCreatureTypeId(String creatureType);
+    
+    /**
+     * Get the spawner's delay.
+     * 
+     * @return
+     */
+    public int getDelay();
+    
+    /**
+     * Set the spawner's delay.
+     * 
+     * @param delay
+     */
+    public void setDelay(int delay);
+}

src/main/java/org/bukkit/block/MobSpawner.java

@@ -6,6 +6,8 @@ import org.bukkit.entity.MobType;
  * Represents a mob spawner.
  * 
  * @author sk89q
+ * 
+ * @deprecated
  */
 public interface MobSpawner extends BlockState {
     /**

src/main/java/org/bukkit/entity/CreatureType.java

@@ -0,0 +1,42 @@
+package org.bukkit.entity;
+
+import java.util.EnumSet;
+import java.util.HashMap;
+import java.util.Map;
+
+public enum CreatureType {
+    CHICKEN("Chicken"),
+    COW("Cow"),
+    CREEPER("Creeper"),
+    GHAST("Ghast"),
+    PIG("Pig"),
+    PIG_ZOMBIE("PigZombie"),
+    SHEEP("Sheep"),
+    SKELETON("Skeleton"),
+    SPIDER("Spider"),
+    ZOMBIE("Zombie"),
+    SQUID("Squid");
+
+    private String name;
+
+    private static final Map<String, CreatureType> mapping
+            = new HashMap<String, CreatureType>();
+
+    static {
+        for (CreatureType type : EnumSet.allOf(CreatureType.class)) {
+            mapping.put(type.name, type);
+        }
+    }
+
+    private CreatureType(String name) {
+        this.name = name;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public static CreatureType fromName(String name) {
+        return mapping.get(name);
+    }
+}

src/main/java/org/bukkit/entity/MobType.java

@@ -3,7 +3,10 @@ package org.bukkit.entity;
 import java.util.EnumSet;
 import java.util.HashMap;
 import java.util.Map;
-
+/**
+ * @deprecated Should be using CreatureType
+ *
+ */
 public enum MobType {
     CHICKEN("Chicken"),
     COW("Cow"),

src/main/java/org/bukkit/event/player/PlayerEggThrowEvent.java

@@ -1,5 +1,6 @@
 package org.bukkit.event.player;
 
+import org.bukkit.entity.CreatureType;
 import org.bukkit.entity.Egg;
 import org.bukkit.entity.MobType;
 import org.bukkit.entity.Player;
@@ -13,10 +14,10 @@ import org.bukkit.entity.Player;
 public class PlayerEggThrowEvent extends PlayerEvent {
     private Egg egg;
     private boolean hatching;
-    private MobType hatchType;
+    private CreatureType hatchType;
     private byte numHatches;
 
-    public PlayerEggThrowEvent(Type type, Player player, Egg egg, boolean hatching, byte numHatches, MobType hatchType) {
+    public PlayerEggThrowEvent(Type type, Player player, Egg egg, boolean hatching, byte numHatches, CreatureType hatchType) {
         super(type, player);
         this.egg = egg;
         this.hatching = hatching;
@@ -24,6 +25,13 @@ public class PlayerEggThrowEvent extends PlayerEvent {
         this.hatchType = hatchType;
     }
 
+    public PlayerEggThrowEvent(Type type, Player player, Egg egg, boolean hatching, byte numHatches, MobType hatchType) {
+        super(type, player);
+        this.egg = egg;
+        this.hatching = hatching;
+        this.numHatches = numHatches;
+        this.hatchType = CreatureType.fromName(hatchType.getName());
+    }
     /**
      * Get the egg.
      *
@@ -59,7 +67,7 @@ public class PlayerEggThrowEvent extends PlayerEvent {
      * @return The type of the mob being hatched by the egg
      */
     public MobType getHatchType() {
-        return hatchType;
+        return MobType.fromName(hatchType.getName());
     }
 
     /**
@@ -67,10 +75,21 @@ public class PlayerEggThrowEvent extends PlayerEvent {
      *
      * @param hatchType The type of the mob being hatched by the egg
      */
-    public void setHatchType(MobType hatchType) {
+    public void setHatchType(CreatureType hatchType) {
         this.hatchType = hatchType;
     }
 
+    /**
+     * Change the type of mob being hatched by the egg
+     *
+     * @param hatchType The type of the mob being hatched by the egg
+     * 
+     * @deprecated
+     */
+    public void setHatchType(MobType hatchType) {
+        this.hatchType = CreatureType.fromName(hatchType.getName());
+    }
+
     /**
      * Get the number of mob hatches from the egg. By default the number
      * will be he number the server would've done