Extractable item handler rework.

trunk/java/com/l2jmobius/gameserver/model/items/L2EtcItem.java

@@ -32,6 +32,8 @@ public final class L2EtcItem extends L2Item
 	private String _handler;
 	private EtcItemType _type;
 	private List<L2ExtractableProduct> _extractableItems;
+	private int _extractableCountMin;
+	private int _extractableCountMax;
 	private boolean _isInfinite;
 	
 	/**
@@ -61,6 +63,14 @@ public final class L2EtcItem extends L2Item
 		}
 		
 		_handler = set.getString("handler", null); // ! null !
+		
+		_extractableCountMin = set.getInt("extractableCountMin", 0);
+		_extractableCountMax = set.getInt("extractableCountMax", 0);
+		if (_extractableCountMin > _extractableCountMax)
+		{
+			LOGGER.warning("Item " + this + " extractableCountMin is bigger than extractableCountMax!");
+		}
+		
 		_isInfinite = set.getBoolean("is_infinite", false);
 	}
 	
@@ -98,6 +108,22 @@ public final class L2EtcItem extends L2Item
 		return _extractableItems;
 	}
 	
+	/**
+	 * @return the minimum count of extractable items
+	 */
+	public int getExtractableCountMin()
+	{
+		return _extractableCountMin;
+	}
+	
+	/**
+	 * @return the maximum count of extractable items
+	 */
+	public int getExtractableCountMax()
+	{
+		return _extractableCountMax;
+	}
+	
 	/**
 	 * @return true if item is infinite
 	 */