diff --git a/htroot/api/blacklists/get_list_p.java b/htroot/api/blacklists/get_list_p.java
index e8b498c17..3cfcb6fa8 100644
--- a/htroot/api/blacklists/get_list_p.java
+++ b/htroot/api/blacklists/get_list_p.java
@@ -30,8 +30,6 @@ public class get_list_p {
     private static final String BLACK_LISTS_SHARED = "BlackLists.Shared";
 
     private static final int lastTypeIndex = BLACKLIST_TYPE_VALUES.length - 1;
-    private static final String EMPTY_STRING = "";
-    private static final String COMMA_STRING = ",";
 
     public static serverObjects respond(@SuppressWarnings("unused") final RequestHeader header, final serverObjects post, @SuppressWarnings("unused") final serverSwitch env) {
        
@@ -55,11 +53,7 @@ public class get_list_p {
                         prop.put(PREFIX_TYPES + j + POSTFIX_VALUE,
                                 ListManager.listSetContains(type + TYPES_EXT, element));
                         
-                        if (j < lastTypeIndex) {
-                            prop.put(PREFIX_TYPES + j + POSTFIX_COMMA, COMMA_STRING);
-                        } else {
-                            prop.put(PREFIX_TYPES + j + POSTFIX_COMMA, EMPTY_STRING);
-                        }
+                        prop.put(PREFIX_TYPES + j + POSTFIX_COMMA, j < lastTypeIndex);
                         
                         j++;
                     }
@@ -77,11 +71,7 @@ public class get_list_p {
 
                         prop.putXML(PREFIX_ITEMS + count + POSTFIX_ITEM, entry);
                         
-                        if (count < lastItemCount) {
-                            prop.put(PREFIX_ITEMS + count + POSTFIX_COMMA, COMMA_STRING);
-                        } else {
-                            prop.put(PREFIX_ITEMS + count + POSTFIX_COMMA, EMPTY_STRING);
-                        }
+                        prop.put(PREFIX_ITEMS + count + POSTFIX_COMMA, count < lastItemCount);
                         
                         count++;
                     }
diff --git a/htroot/api/blacklists/get_list_p.json b/htroot/api/blacklists/get_list_p.json
index 63bfcebab..8b4109266 100644
--- a/htroot/api/blacklists/get_list_p.json
+++ b/htroot/api/blacklists/get_list_p.json
@@ -1,9 +1,13 @@
 {
-  "name": "#[name]#",
-  "shared": "#[shared]#",
-  "types": [#{types}#{"#[name]#": "#[value]#"}#[comma]# #{/types}#]
+  "name":"#[name]#",
+  "shared":#(shared)#false::true#(/shared)#,
+  "types": {
+  #{types}#
+  "#[name]#":#(value)#false::true#(/value)##(comma)#::,#(/comma)#
+  #{/types}#
+  },
   "items":
     [
-    #{items}#"#[item]#"#[comma]#
+    #{items}#"#[item]#"#(comma)#::,#(/comma)#
     #{/items}#]
 }
\ No newline at end of file
diff --git a/htroot/api/blacklists/get_list_p.xml b/htroot/api/blacklists/get_list_p.xml
index 716b68aa3..2bbe52fd1 100644
--- a/htroot/api/blacklists/get_list_p.xml
+++ b/htroot/api/blacklists/get_list_p.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
-<list name="#[name]#" shared="#[shared]#" #{types}# 
-      #[name]#="#[value]#"#{/types}#>
+<list name="#[name]#" shared="#(shared)#false::true#(/shared)#" #{types}# 
+      #[name]#="#(value)#false::true#(/value)#"#{/types}#>
 	<items>    
 #{items}#
 		<item>#[item]#</item>
diff --git a/htroot/api/blacklists/get_metadata_p.java b/htroot/api/blacklists/get_metadata_p.java
index fcc27481c..a238de5ae 100644
--- a/htroot/api/blacklists/get_metadata_p.java
+++ b/htroot/api/blacklists/get_metadata_p.java
@@ -26,8 +26,6 @@ public class get_metadata_p {
     private static final String BLACK_LISTS_SHARED = "BlackLists.Shared";
 
     private static final int lastTypeIndex = BLACKLIST_TYPE_VALUES.length - 1;
-    private static final String EMPTY_STRING = "";
-    private static final String COMMA_STRING = ",";
 
     public static serverObjects respond(@SuppressWarnings("unused") final RequestHeader header, @SuppressWarnings("unused") final serverObjects post, @SuppressWarnings("unused") final serverSwitch env) {
 
@@ -49,22 +47,14 @@ public class get_metadata_p {
                     prop.put(PREFIX_LISTS + blacklistCount + INFIX_TYPES + j + POSTFIX_VALUE,
                             ListManager.listSetContains(type + TYPES_EXT, element));
 
-                    if (j < lastTypeIndex) {
-                        prop.put(PREFIX_LISTS + blacklistCount + INFIX_TYPES + j + POSTFIX_COMMA, COMMA_STRING);
-                    } else {
-                        prop.put(PREFIX_LISTS + blacklistCount + INFIX_TYPES + j + POSTFIX_COMMA, EMPTY_STRING);
-                    }
+                    prop.put(PREFIX_LISTS + blacklistCount + INFIX_TYPES + j + POSTFIX_COMMA, j < lastTypeIndex);
                     
                     j++;
                 }
                 prop.put(PREFIX_LISTS + blacklistCount + POSTFIX_TYPES, BLACKLIST_TYPE_VALUES.length);
 
-                if (blacklistCount < lastBlacklistCount) {
-                    prop.put(PREFIX_LISTS + blacklistCount + POSTFIX_COMMA, COMMA_STRING);
-                } else {
-                    prop.put(PREFIX_LISTS + blacklistCount + POSTFIX_COMMA, EMPTY_STRING);
-                }
-
+                prop.put(PREFIX_LISTS + blacklistCount + POSTFIX_COMMA, blacklistCount < lastBlacklistCount);
+                    
                 blacklistCount++;
             }
         }
diff --git a/htroot/api/blacklists/get_metadata_p.json b/htroot/api/blacklists/get_metadata_p.json
index 76a0291b6..c666b530c 100644
--- a/htroot/api/blacklists/get_metadata_p.json
+++ b/htroot/api/blacklists/get_metadata_p.json
@@ -1,8 +1,12 @@
 [
   #{lists}#{
-    "name": "#[name]#",
-    "shared": "#[shared]#",
-    "types": [#{types}#{"#[name]#": "#[value]#"}#[comma]# #{/types}#]
-  }#[comma]#
+    "name":"#[name]#",
+    "shared":#(shared)#false::true#(/shared)#,
+    "types": {
+    #{types}#
+ "#[name]#":#(value)#false::true#(/value)##(comma)#::,#(/comma)#
+    #{/types}#
+}
+  }#(comma)#::,#(/comma)#
 #{/lists}#
 ]
\ No newline at end of file
diff --git a/htroot/api/blacklists/get_metadata_p.xml b/htroot/api/blacklists/get_metadata_p.xml
index 2ff680ad2..93e614978 100644
--- a/htroot/api/blacklists/get_metadata_p.xml
+++ b/htroot/api/blacklists/get_metadata_p.xml
@@ -1,6 +1,6 @@
 <?xml version='1.0' encoding="UTF-8" standalone='yes'?>
 <blacklists>
-#{lists}#<list name="#[name]#" shared="#[shared]#" #{types}# 
-	      #[name]#="#[value]#"#{/types}# />
+#{lists}#<list name="#[name]#" shared="#(shared)#false::true#(/shared)#" #{types}# 
+	      #[name]#="#(value)#false::true#(/value)#"#{/types}# />
 #{/lists}#
 </blacklists>
\ No newline at end of file