diff --git a/PeerAtCodeParser.jar b/PeerAtCodeParser.jar
index 6f4cebc..7938f81 100644
Binary files a/PeerAtCodeParser.jar and b/PeerAtCodeParser.jar differ
diff --git a/src/dev/peerat/mapping/SeaBottle.java b/src/dev/peerat/mapping/SeaBottle.java
index 796e4d5..bee05c8 100644
--- a/src/dev/peerat/mapping/SeaBottle.java
+++ b/src/dev/peerat/mapping/SeaBottle.java
@@ -1,5 +1,12 @@
 package dev.peerat.mapping;
 
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+@Retention(RetentionPolicy.SOURCE)
+@Target(ElementType.METHOD)
 public @interface SeaBottle {
 
 }
diff --git a/src/dev/peerat/mapping/TreasureCache.java b/src/dev/peerat/mapping/TreasureCache.java
index c95107a..2f86a96 100644
--- a/src/dev/peerat/mapping/TreasureCache.java
+++ b/src/dev/peerat/mapping/TreasureCache.java
@@ -26,7 +26,7 @@ public class TreasureCache<T> {
 	
 	//SELECT id from players where name = 'test'
 	
-	public static void Keep(Object... fields){
+	public static void keep(Object... fields){
 		breaker();
 	}
 	
diff --git a/src/dev/peerat/mapping/TreasureProcessor.java b/src/dev/peerat/mapping/TreasureProcessor.java
index b2b0c4f..2b416fb 100644
--- a/src/dev/peerat/mapping/TreasureProcessor.java
+++ b/src/dev/peerat/mapping/TreasureProcessor.java
@@ -5,7 +5,6 @@ import java.io.BufferedWriter;
 import java.io.File;
 import java.io.FileReader;
 import java.io.FileWriter;
-import java.io.IOException;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.HashSet;
@@ -24,9 +23,11 @@ import be.jeffcheasey88.peeratcode.parser.Parser;
 import be.jeffcheasey88.peeratcode.parser.TokenValidator;
 import be.jeffcheasey88.peeratcode.parser.java.Annotation;
 import be.jeffcheasey88.peeratcode.parser.java.Class;
+import be.jeffcheasey88.peeratcode.parser.java.Function;
 import be.jeffcheasey88.peeratcode.parser.java.JavaElement;
 import be.jeffcheasey88.peeratcode.parser.java.JavaFile;
 import be.jeffcheasey88.peeratcode.parser.java.JavaParser;
+import be.jeffcheasey88.peeratcode.parser.java.operation.ReturnOperation;
 
 public class TreasureProcessor extends AbstractProcessor{
 	
@@ -105,10 +106,41 @@ public class TreasureProcessor extends AbstractProcessor{
 			return false;
 		});
 		if(treasure != null){
-			
+			processTreasure(file, treasure);
+		}else{
+			processOthers(file);
 		}
 	}
 	
+	private void processTreasure(JavaFile file, Class clazz){
+		for(JavaElement child : clazz.getElements()){
+			if(child instanceof Function){
+				Function function = (Function)child;
+				if(function.find((subelement) -> {
+					if(subelement instanceof Annotation){
+						Annotation annotation = (Annotation)subelement;
+						if(annotation.getName().getValue().equals("SeaBottle")) return true; //can also be dev.peerat.mapping.SeaBottle
+					}
+					return false;
+				}) != null){
+					processSeaBottle(function);
+				}
+			}
+		}
+	}
+	
+	private void processSeaBottle(Function function){
+		if(function.getElements().size() != 1) return;
+		JavaElement target = function.getElements().get(0);
+		if(!(target instanceof ReturnOperation)) return;
+		ReturnOperation operation = (ReturnOperation)target;
+		
+	}
+	
+	private void processOthers(JavaFile file){
+		
+	}
+
 	private void error(File source, File output,  File clazz, Exception e) throws Exception{
 		File out = new File(output, "log.txt");
 		File parent = out.getParentFile();