prepare for trouble

pom.xml

@@ -2,7 +2,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>giants</groupId>
   <artifactId>giants</artifactId>
-  <version>22.1.5</version>
+  <version>22.1.6</version>
 
   <properties>
     <maven.compiler.source>1.8</maven.compiler.source>

src/main/java/pl/minecon724/giants/Main.java

@@ -13,6 +13,7 @@ import org.apache.commons.lang.StringUtils;
 import org.bstats.bukkit.Metrics;
 import org.bukkit.Bukkit;
 import org.bukkit.Location;
+import org.bukkit.Material;
 import org.bukkit.configuration.file.FileConfiguration;
 import org.bukkit.configuration.file.YamlConfiguration;
 import org.bukkit.entity.Entity;
@@ -48,6 +49,7 @@ public class Main extends JavaPlugin implements Listener {
 	double expandUp;
 	long refreshDelay;
 	Map<PotionEffectType, Integer> effects = new HashMap<PotionEffectType, Integer>();
+	Map<Material, List<Integer>> drops = new HashMap<Material, List<Integer>>();
 	
 	@Override
 	public void onEnable() {
@@ -79,7 +81,30 @@ public class Main extends JavaPlugin implements Listener {
 				continue;
 			}
 		}
-		
+		for (Object s : config.getList("drops", new ArrayList<Object>())) {
+			try {
+				String[] parts = ((String) s).split(":");
+				/*
+				TODO find a better way to do this
+				if (!(StringUtils.isNumeric(parts[1]))) {
+					throw new IllegalArgumentException(parts[1] + " is not a number");
+				}
+				*/
+				Material material = Material.getMaterial(parts[0]);
+				if (material == null) {
+					throw new IllegalArgumentException(parts[0] + " is not a Material");
+				}
+				List<Integer> data = new ArrayList<Integer>();
+				data.add(Integer.parseInt(drops[1]));
+				data.add(Integer.parseInt(drops[2]));
+				data.add(Integer.parseInt(drops[3]));
+				drops.put(material, data);
+			} catch (Exception e) {
+				Bukkit.getLogger().severe("Exception while parsing " + s);
+				e.printStackTrace();
+				continue;
+			}
+		}
 		getServer().getPluginManager().registerEvents(this, this);
 		new BukkitRunnable() {
 			@Override

src/main/resources/config.yml

@@ -1,13 +1,18 @@
 # If disabled, the giant won't move (but it will still attack)
 ai: true
+
 # 0.5 is half a heart
 attackDamage: 1.0
+
 # Spawning chance, from 0 to 1
 chance: 0.02
+
 # Attack delay in ticks, smaller values will lag the server more
 hitDelay: 20
+
 # 0 - attack only entities touching the giant, if too high the giant will hit through walls
 attackReach: 2
+
 # Additional potion effects
 # type:amplifier (max 255)
 # See https://hub.spigotmc.org/javadocs/spigot/org/bukkit/potion/PotionEffectType.html
@@ -16,6 +21,14 @@ effects: []
 #  - "JUMP:1"
 #  - "REGENERATION:2"
 #  - "HEALTH_BOOST:69"
+
+# Custom drops
+# material:min quantity:max quantity:chance (percent, from 0 to 100)
+# See https://hub.spigotmc.org/javadocs/spigot/org/bukkit/Material.html
+# Set to [] to disable
+drops: []
+# - "APPLE:1:3:25"
+
 # Head rotations, disabling can slightly improve performance
 headRotations: true
 refreshDelay: 20