diff -r 095ce896e094 -r 43bb0053f3e2 ko/bck2brwsr/src/main/java/org/apidesign/bck2brwsr/ko2brwsr/ConvertTypes.java
--- a/ko/bck2brwsr/src/main/java/org/apidesign/bck2brwsr/ko2brwsr/ConvertTypes.java	Thu Jan 09 15:57:28 2014 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,157 +0,0 @@
-/**
- * Back 2 Browser Bytecode Translator
- * Copyright (C) 2012 Jaroslav Tulach <jaroslav.tulach@apidesign.org>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. Look for COPYING file in the top folder.
- * If not, see http://opensource.org/licenses/GPL-2.0.
- */
-package org.apidesign.bck2brwsr.ko2brwsr;
-
-import org.apidesign.bck2brwsr.core.JavaScriptBody;
-
-/**
- *
- * @author Jaroslav Tulach <jtulach@netbeans.org>
- */
-final class ConvertTypes {
-    ConvertTypes() {
-    }
-    
-    public static String toString(Object object, String property) {
-        Object ret = getProperty(object, property);
-        return ret == null ? null : ret.toString();
-    }
-
-    public static double toDouble(Object object, String property) {
-        Object ret = getProperty(object, property);
-        return ret instanceof Number ? ((Number)ret).doubleValue() : Double.NaN;
-    }
-
-    public static int toInt(Object object, String property) {
-        Object ret = getProperty(object, property);
-        return ret instanceof Number ? ((Number)ret).intValue() : Integer.MIN_VALUE;
-    }
-
-    public static <T> T toModel(Class<T> modelClass, Object object, String property) {
-        Object ret = getProperty(object, property);
-        if (ret == null || modelClass.isInstance(ret)) {
-            return modelClass.cast(ret);
-        }
-        throw new IllegalStateException("Value " + ret + " is not of type " + modelClass);
-    }
-    
-    public static String toJSON(Object value) {
-        if (value == null) {
-            return "null";
-        }
-        if (value instanceof Enum) {
-            value = value.toString();
-        }
-        if (value instanceof String) {
-            return '"' + 
-                ((String)value).
-                    replace("\"", "\\\"").
-                    replace("\n", "\\n").
-                    replace("\r", "\\r").
-                    replace("\t", "\\t")
-                + '"';
-        }
-        return value.toString();
-    }
-    
-    @JavaScriptBody(args = { "object", "property" },
-        body = 
-          "if (property === null) return object;\n"
-        + "if (object === null) return null;\n"
-        + "var p = object[property]; return p ? p : null;"
-    )
-    private static Object getProperty(Object object, String property) {
-        return null;
-    }
-    
-    public static String createJSONP(Object[] jsonResult, Runnable whenDone) {
-        int h = whenDone.hashCode();
-        String name;
-        for (;;) {
-            name = "jsonp" + Integer.toHexString(h);
-            if (defineIfUnused(name, jsonResult, whenDone)) {
-                return name;
-            }
-            h++;
-        }
-    }
-
-    @JavaScriptBody(args = { "name", "arr", "run" }, body = 
-        "if (window[name]) return false;\n "
-      + "window[name] = function(data) {\n "
-      + "  delete window[name];\n"
-      + "  var el = window.document.getElementById(name);\n"
-      + "  el.parentNode.removeChild(el);\n"
-      + "  arr[0] = data;\n"
-      + "  run.run__V();\n"
-      + "};\n"
-      + "return true;\n"
-    )
-    private static boolean defineIfUnused(String name, Object[] arr, Runnable run) {
-        return true;
-    }
-    
-    @JavaScriptBody(args = { "s" }, body = "return eval('(' + s + ')');")
-    static Object parse(String s) {
-        return s;
-    }
-    
-    @JavaScriptBody(args = { "url", "arr", "callback", "onError", "method", "data" }, body = ""
-        + "var request = new XMLHttpRequest();\n"
-        + "if (!method) method = 'GET';\n"
-        + "request.open(method, url, true);\n"
-        + "request.setRequestHeader('Content-Type', 'application/json; charset=utf-8');\n"
-        + "request.onreadystatechange = function() {\n"
-        + "  if (this.readyState!==4) return;\n"
-        + "  try {\n"
-        + "    arr[0] = eval('(' + this.response + ')');\n"
-        + "  } catch (error) {;\n"
-        + "    arr[0] = this.response;\n"
-        + "  }\n"
-        + "  callback.run__V();\n"
-        + "};\n"
-        + "request.onerror = function (e) {\n"
-        + "  arr[0] = e; onError.run__V();\n"
-        + "}\n"
-        + "if (data) request.send(data);"
-        + "else request.send();"
-    )
-    static void loadJSON(
-        String url, Object[] jsonResult, Runnable whenDone, Runnable whenErr, String method, String data
-    ) {
-    }
-    
-    @JavaScriptBody(args = { "url", "jsonp" }, body = 
-        "var scrpt = window.document.createElement('script');\n "
-        + "scrpt.setAttribute('src', url);\n "
-        + "scrpt.setAttribute('id', jsonp);\n "
-        + "scrpt.setAttribute('type', 'text/javascript');\n "
-        + "var body = document.getElementsByTagName('body')[0];\n "
-        + "body.appendChild(scrpt);\n"
-    )
-    static void loadJSONP(String url, String jsonp) {
-        
-    }
-    
-    public static void extractJSON(Object jsonObject, String[] props, Object[] values) {
-        for (int i = 0; i < props.length; i++) {
-            values[i] = getProperty(jsonObject, props[i]);
-        }
-    }
-    
-}