Update CraftBukkit to Minecraft 1.4.7

src/main/java/org/bukkit/craftbukkit/entity/CraftFirework.java

@@ -22,11 +22,11 @@ public class CraftFirework extends CraftEntity implements Firework {
     public CraftFirework(CraftServer server, EntityFireworks entity) {
         super(server, entity);
 
-        ItemStack item = getHandle().getDataWatcher().f(FIREWORK_ITEM_INDEX);
+        ItemStack item = getHandle().getDataWatcher().getItemStack(FIREWORK_ITEM_INDEX);
 
         if (item == null) {
             item = new ItemStack(Item.FIREWORKS);
-            getHandle().getDataWatcher().a(FIREWORK_ITEM_INDEX, item); // register
+            getHandle().getDataWatcher().watch(FIREWORK_ITEM_INDEX, item);
         }
 
         this.item = CraftItemStack.asCraftMirror(item);
@@ -59,7 +59,7 @@ public class CraftFirework extends CraftEntity implements Firework {
         item.setItemMeta(meta);
 
         // Copied from EntityFireworks constructor, update firework lifetime/power
-        getHandle().b = 10 * (1 + meta.getPower()) + random.nextInt(6) + random.nextInt(7);
+        getHandle().expectedLifespan = 10 * (1 + meta.getPower()) + random.nextInt(6) + random.nextInt(7);
 
         getHandle().getDataWatcher().h(FIREWORK_ITEM_INDEX); // Update
     }

src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java

@@ -948,11 +948,11 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
 
     public void setMaxHealth(int amount) {
         super.setMaxHealth(amount);
-        getHandle().m(); // Update health
+        getHandle().triggerHealthUpdate();
     }
 
     public void resetMaxHealth() {
         super.resetMaxHealth();
-        getHandle().m(); // Update health
+        getHandle().triggerHealthUpdate();
     }
 }

src/main/java/org/bukkit/craftbukkit/entity/CraftTameableAnimal.java

@@ -62,7 +62,7 @@ public class CraftTameableAnimal extends CraftAnimals implements Tameable, Creat
     }
 
     public void setSitting(boolean sitting) {
-        getHandle().q().a(sitting);
+        getHandle().getGoalSit().setSitting(sitting);
     }
 
     @Override