Started api and events

src/com/dre/brewery/BUtil.java

@@ -1,5 +1,9 @@
 package com.dre.brewery;
 
+import com.dre.brewery.api.events.barrel.BarrelDestroyEvent;
+import org.bukkit.block.Block;
+import org.bukkit.entity.Player;
+
 import java.util.List;
 
 public class BUtil {
@@ -25,4 +29,72 @@ public class BUtil {
 		}
 		return -1;
 	}
+
+	/*
+	   ---- Barrel ----
+	*/
+
+	// Returns true if the Block can be destroyed by the Player or something else (null)
+	public static boolean blockDestroy(Block block, Player player, BarrelDestroyEvent.Reason reason) {
+		switch (block.getType()) {
+			case CAULDRON:
+				// will only remove when existing
+				BCauldron.remove(block);
+				return true;
+			case FENCE:
+			case NETHER_FENCE:
+			case ACACIA_FENCE:
+			case BIRCH_FENCE:
+			case DARK_OAK_FENCE:
+			case IRON_FENCE:
+			case JUNGLE_FENCE:
+			case SPRUCE_FENCE:
+				// remove barrel and throw potions on the ground
+				Barrel barrel = Barrel.getBySpigot(block);
+				if (barrel != null) {
+					if (barrel.hasPermsDestroy(player, block, reason)) {
+						barrel.remove(null, player);
+						return true;
+					} else {
+						return false;
+					}
+				}
+				return true;
+			case SIGN_POST:
+			case WALL_SIGN:
+				// remove small Barrels
+				Barrel barrel2 = Barrel.getBySpigot(block);
+				if (barrel2 != null) {
+					if (!barrel2.isLarge()) {
+						if (barrel2.hasPermsDestroy(player, block, reason)) {
+							barrel2.remove(null, player);
+							return true;
+						} else {
+							return false;
+						}
+					} else {
+						barrel2.destroySign();
+					}
+				}
+				return true;
+			case WOOD:
+			case WOOD_STAIRS:
+			case BIRCH_WOOD_STAIRS:
+			case JUNGLE_WOOD_STAIRS:
+			case SPRUCE_WOOD_STAIRS:
+			case ACACIA_STAIRS:
+			case DARK_OAK_STAIRS:
+				Barrel barrel3 = Barrel.getByWood(block);
+				if (barrel3 != null) {
+					if (barrel3.hasPermsDestroy(player, block, reason)) {
+						barrel3.remove(block, player);
+					} else {
+						return false;
+					}
+				}
+			default:
+				break;
+		}
+		return true;
+	}
 }