diff -r 927a5f9fa430 -r 08ffdc3938e7 dew/src/main/java/org/apidesign/bck2brwsr/dew/Dew.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/dew/src/main/java/org/apidesign/bck2brwsr/dew/Dew.java	Wed Jan 23 13:18:46 2013 +0100
@@ -0,0 +1,131 @@
+/**
+ * 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.dew;
+
+import java.io.ByteArrayInputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.io.OutputStream;
+import java.io.Writer;
+import java.util.List;
+import java.util.Locale;
+import java.util.Locale;
+import java.util.logging.Logger;
+import javax.tools.Diagnostic;
+import javax.tools.JavaFileObject;
+import org.apidesign.vm4brwsr.Bck2Brwsr;
+import org.glassfish.grizzly.http.Method;
+import org.glassfish.grizzly.http.server.HttpHandler;
+import org.glassfish.grizzly.http.server.Request;
+import org.glassfish.grizzly.http.server.Response;
+import org.glassfish.grizzly.http.util.HttpStatus;
+import org.json.JSONArray;
+import org.json.JSONObject;
+import org.json.JSONStringer;
+import org.json.JSONTokener;
+
+/**
+ *
+ * @author phrebejk
+ */
+public class Dew extends HttpHandler implements Bck2Brwsr.Resources {
+    private String html = "";
+    private Compile data;
+
+    @Override
+    public void service(Request request, Response response) throws Exception {
+        
+        if ( request.getMethod() == Method.POST ) {
+            InputStream is = request.getInputStream();
+            JSONTokener tok = new JSONTokener(new InputStreamReader(is));
+            JSONObject obj = new JSONObject(tok);
+            String tmpHtml = obj.getString("html");
+            String tmpJava = obj.getString("java");
+            
+            Compile res = Compile.create(tmpHtml, tmpJava);
+            List<Diagnostic<? extends JavaFileObject>> err = res.getErrors();
+            if (err.isEmpty()) {
+                data = res;
+                html = tmpHtml;
+                response.getOutputStream().write("[]".getBytes());
+                response.setStatus(HttpStatus.OK_200);
+            } else {
+                
+                JSONArray errors = new JSONArray();
+                
+                for (Diagnostic<? extends JavaFileObject> d : err) {
+                    JSONObject e = new JSONObject();
+                    e.put("col", d.getColumnNumber());
+                    e.put("line", d.getLineNumber());
+                    e.put("kind", d.getKind().toString());
+                    e.put("msg", d.getMessage(Locale.ENGLISH));
+                    errors.put(e);
+                }
+                
+                errors.write(response.getWriter());                
+                response.setStatus(HttpStatus.PRECONDITION_FAILED_412);
+            }
+            
+            return;
+        }
+        
+        String r = request.getHttpHandlerPath();
+        if (r == null || r.equals("/")) {
+            r = "index.html";
+        }
+        if (r.equals("/result.html")) {
+            response.setContentType("text/html");
+            response.getOutputBuffer().write(html);
+            response.setStatus(HttpStatus.OK_200);
+            return;
+        }
+        
+        if (r.startsWith("/")) {
+            r = r.substring(1);
+        }
+        
+        if (r.endsWith(".html") || r.endsWith(".xhtml")) {
+            response.setContentType("text/html");
+        }
+        OutputStream os = response.getOutputStream();
+        try (InputStream is = Dew.class.getResourceAsStream(r) ) {
+            copyStream(is, os, request.getRequestURL().toString() );
+        } catch (IOException ex) {
+            response.setDetailMessage(ex.getLocalizedMessage());
+            response.setError();
+            response.setStatus(404);
+        }
+    }
+    
+    static void copyStream(InputStream is, OutputStream os, String baseURL) throws IOException {
+        for (;;) {
+            int ch = is.read();
+            if (ch == -1) {
+                break;
+            }
+            os.write(ch);            
+        }
+    }
+
+    @Override
+    public InputStream get(String r) throws IOException {
+        byte[] arr = data == null ? null : data.get(r);
+        return arr == null ? null : new ByteArrayInputStream(arr);
+    }
+}