1.1 --- a/javaquery/api/src/main/java/org/apidesign/bck2brwsr/htmlpage/ConvertTypes.java	Sun Mar 31 05:34:15 2013 +0200
     1.2 +++ b/javaquery/api/src/main/java/org/apidesign/bck2brwsr/htmlpage/ConvertTypes.java	Wed Apr 03 10:20:17 2013 +0200
     1.3 @@ -50,6 +50,22 @@
     1.4          throw new IllegalStateException("Value " + ret + " is not of type " + modelClass);
     1.5      }
     1.6      
     1.7 +    public static String toJSON(Object value) {
     1.8 +        if (value == null) {
     1.9 +            return "null";
    1.10 +        }
    1.11 +        if (value instanceof String) {
    1.12 +            return '"' + 
    1.13 +                ((String)value).
    1.14 +                    replace("\"", "\\\"").
    1.15 +                    replace("\n", "\\n").
    1.16 +                    replace("\r", "\\r").
    1.17 +                    replace("\t", "\\t")
    1.18 +                + '"';
    1.19 +        }
    1.20 +        return value.toString();
    1.21 +    }
    1.22 +    
    1.23      @JavaScriptBody(args = { "object", "property" },
    1.24          body = "if (property === null) return object;\n"
    1.25          + "var p = object[property]; return p ? p : null;"