diff --git a/src/org/hwo/ArrayHelper.java b/src/org/hwo/ArrayHelper.java
index f00330d..584fb54 100644
--- a/src/org/hwo/ArrayHelper.java
+++ b/src/org/hwo/ArrayHelper.java
@@ -1,5 +1,9 @@
 package org.hwo;
 
+import java.lang.reflect.Array;
+import java.lang.reflect.InvocationTargetException;
+import java.util.Arrays;
+
 public class ArrayHelper {
 
 	
@@ -35,4 +39,23 @@ public class ArrayHelper {
 		
 		return t;
 	}
+	
+	public static <T> T[] cast(Object[] src,T[] dstType){
+		T[] dst;
+		
+		try {
+			dst = (T[])Array.newInstance(dstType.getClass().getComponentType(), src.length);
+			for (int i=0;i<src.length;i++){
+				System.err.println(src[i].getClass().getCanonicalName());
+				dst[i] = (T)src[i];
+			}
+			return dst;
+		} catch (SecurityException e) {
+			// TODO Auto-generated catch block
+			e.printStackTrace();
+		}
+		
+		
+		return null;
+	}
 }
diff --git a/src/org/hwo/ByteArrayHexlifier.java b/src/org/hwo/ByteArrayHexlifier.java
index 0931cc9..a7809b2 100644
--- a/src/org/hwo/ByteArrayHexlifier.java
+++ b/src/org/hwo/ByteArrayHexlifier.java
@@ -9,13 +9,11 @@ public class ByteArrayHexlifier {
 
 	public static String hexlify(String source){
 		String hex = byteArrayToString(source.getBytes());
-		log(DEBUG,"hexlify: %s -> %s",source,hex);
 		return hex;
 	}
 
 	public static String unhexlify(String source){
 		String unhex = new String( stringToByteArray(source) );
-		log(DEBUG,"unhexlify: %s -> %s",source,unhex);		
 		return unhex;
 	}
 	
@@ -62,7 +60,6 @@ public class ByteArrayHexlifier {
 				buffer[i] |= (byte)((source[(2*i)+1] - '0'));
 			}
 			
-			log(DEBUG,"buffer[%d] = %d",i,buffer[i]);
 		}	
 		return buffer;
 	}
diff --git a/src/org/hwo/configuration/ConfigurableObjects.java b/src/org/hwo/configuration/ConfigurableObjects.java
index 682c860..e9041ef 100644
--- a/src/org/hwo/configuration/ConfigurableObjects.java
+++ b/src/org/hwo/configuration/ConfigurableObjects.java
@@ -123,15 +123,12 @@ public class ConfigurableObjects {
 		Hashtable<String,String> hash = new Hashtable<String, String>();
 		
 		for (int n=0;n<l.size();n++){
-			log(DEBUG,"l: %s",l.get(n));
 			
 			String c = l.get(n);
 			String[] split = c.split("\\=",2);
 			if (split.length==1){
-				log(DEBUG,"split: (%s)",split[0]);
 				hash.put(split[0], "");
 			} else if (split.length==2){
-				log(DEBUG,"split: (%s:%s)",split[0],split[1]);
 				hash.put(split[0], split[1]);
 			}
 		}