# HG changeset patch
# User Jaroslav Tulach <jaroslav.tulach@apidesign.org>
# Date 1410625985 -7200
# Node ID e709c530c2276df3966ed7daf63e19c779c0609a
# Parent  7a9492920b6122ed6cf85abccfb7dc360249fc4c# Parent  baa80d712c776b28cabfab4134e171fa9e5d1215
Lambda's work OK in AOT mode. Defender methods work OK. Merging.

diff -r 7a9492920b61 -r e709c530c227 launcher/http/src/main/java/org/apidesign/bck2brwsr/launcher/CompileCP.java
--- a/launcher/http/src/main/java/org/apidesign/bck2brwsr/launcher/CompileCP.java	Tue Sep 09 12:45:22 2014 +0200
+++ b/launcher/http/src/main/java/org/apidesign/bck2brwsr/launcher/CompileCP.java	Sat Sep 13 18:33:05 2014 +0200
@@ -77,26 +77,9 @@
         }
         if (s != null) {
             File root = new File(s);
-            List<String> arr = new ArrayList<>();
-            List<String> classes = new ArrayList<>();
-            listDir(root, null, classes, arr);
             StringWriter w = new StringWriter();
             try {
-                Bck2Brwsr.newCompiler()
-                    .addRootClasses(classes.toArray(new String[0]))
-                    .addResources(arr.toArray(new String[0]))
-                    .library()
-                    //.obfuscation(ObfuscationLevel.FULL)
-                    .resources(new EmulationResources() {
-                        @Override
-                        public InputStream get(String resource) throws IOException {
-                            if (r != null) {
-                                final URL url = r.get(resource, 0);
-                                return url == null ? null : url.openStream();
-                            }
-                            return super.get(resource);
-                        }
-                    })
+                Bck2BrwsrJars.configureFrom(null, root)
                     .generate(w);
                 w.flush();
                 return w.toString();
@@ -109,23 +92,6 @@
         return null;
     }
     
-
-    private static void listDir(File f, String pref, List<String> classes, List<String> resources) throws IOException {
-        File[] arr = f.listFiles();
-        if (arr == null) {
-            if (f.getName().endsWith(".class")) {
-                classes.add(pref + f.getName().substring(0, f.getName().length() - 6));
-            } else {
-                resources.add(pref + f.getName());
-            }
-        } else {
-            for (File ch : arr) {
-                
-                listDir(ch, pref == null ? "" : pref + f.getName() + "/", classes, resources);
-            }
-        }
-    }
-
     static void compileVM(StringBuilder sb, final Res r) throws IOException {
         final Bck2Brwsr rt;
         try {
@@ -155,26 +121,4 @@
                 }
             }).generate(sb);
     }
-
-    static class EmulationResources implements Bck2Brwsr.Resources {
-
-        @Override
-        public InputStream get(String name) throws IOException {
-            Enumeration<URL> en = Bck2BrwsrJars.class.getClassLoader().getResources(name);
-            URL u = null;
-            while (en.hasMoreElements()) {
-                u = en.nextElement();
-            }
-            if (u == null) {
-                LOG.log(Level.WARNING, "Cannot find {0}", name);
-                return null;
-            }
-            if (u.toExternalForm().contains("/rt.jar!")) {
-                LOG.log(Level.WARNING, "{0}No bootdelegation for ", name);
-                return null;
-            }
-            return u.openStream();
-        }
-    }
-    
 }
diff -r 7a9492920b61 -r e709c530c227 rt/aot/pom.xml
--- a/rt/aot/pom.xml	Tue Sep 09 12:45:22 2014 +0200
+++ b/rt/aot/pom.xml	Sat Sep 13 18:33:05 2014 +0200
@@ -27,5 +27,11 @@
             <version>${project.version}</version>
             <type>jar</type>
         </dependency>
+        <dependency>
+            <groupId>net.orfjackal.retrolambda</groupId>
+            <artifactId>retrolambda</artifactId>
+            <version>1.6.1</version>
+            <type>jar</type>
+        </dependency>
     </dependencies>
 </project>
diff -r 7a9492920b61 -r e709c530c227 rt/aot/src/main/java/org/apidesign/bck2brwsr/aot/Bck2BrwsrJars.java
--- a/rt/aot/src/main/java/org/apidesign/bck2brwsr/aot/Bck2BrwsrJars.java	Tue Sep 09 12:45:22 2014 +0200
+++ b/rt/aot/src/main/java/org/apidesign/bck2brwsr/aot/Bck2BrwsrJars.java	Sat Sep 13 18:33:05 2014 +0200
@@ -18,15 +18,19 @@
 package org.apidesign.bck2brwsr.aot;
 
 import java.io.BufferedReader;
+import java.io.ByteArrayInputStream;
 import java.io.File;
+import java.io.FileInputStream;
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.InputStreamReader;
 import java.net.URL;
 import java.util.ArrayList;
 import java.util.Enumeration;
+import java.util.HashMap;
 import java.util.HashSet;
 import java.util.List;
+import java.util.Map;
 import java.util.Set;
 import java.util.jar.JarEntry;
 import java.util.jar.JarFile;
@@ -43,7 +47,7 @@
  */
 public final class Bck2BrwsrJars {
     private static final Logger LOG = Logger.getLogger(Bck2BrwsrJars.class.getName());
-    
+
     private Bck2BrwsrJars() {
     }
     
@@ -64,24 +68,30 @@
      * @throws IOException if something goes wrong
      */
     public static Bck2Brwsr configureFrom(Bck2Brwsr c, File jar) throws IOException {
+        if (jar.isDirectory()) {
+            return configureDir(c, jar);
+        }
         final JarFile jf = new JarFile(jar);
-        List<String> classes = new ArrayList<>();
+        final List<String> classes = new ArrayList<>();
         List<String> resources = new ArrayList<>();
         Set<String> exported = new HashSet<>();
-
-        listJAR(jf, classes, resources, exported);
-        
-        String cp = jf.getManifest().getMainAttributes().getValue("Class-Path"); // NOI18N
-        String[] classpath = cp == null ? new String[0] : cp.split(" ");
-
         class JarRes extends EmulationResources implements Bck2Brwsr.Resources {
-
+            JarRes() {
+                super(classes);
+            }
             @Override
             public InputStream get(String resource) throws IOException {
                 InputStream is = jf.getInputStream(new ZipEntry(resource));
                 return is == null ? super.get(resource) : is;
             }
         }
+        JarRes jarRes = new JarRes();
+
+        listJAR(jf, jarRes, resources, exported);
+        
+        String cp = jf.getManifest().getMainAttributes().getValue("Class-Path"); // NOI18N
+        String[] classpath = cp == null ? new String[0] : cp.split(" ");
+
         if (c == null) {
             c = Bck2Brwsr.newCompiler();
         }
@@ -91,11 +101,11 @@
             .addClasses(classes.toArray(new String[classes.size()]))
             .addExported(exported.toArray(new String[exported.size()]))
             .addResources(resources.toArray(new String[resources.size()]))
-            .resources(new JarRes());
+            .resources(jarRes);
     }
     
     private static void listJAR(
-        JarFile j, List<String> classes,
+        JarFile j, EmulationResources classes,
         List<String> resources, Set<String> keep
     ) throws IOException {
         Enumeration<JarEntry> en = j.entries();
@@ -114,7 +124,7 @@
                 keep.add(pkg);
             }
             if (n.endsWith(".class")) {
-                classes.add(n.substring(0, n.length() - 6));
+                classes.addClassResource(n);
             } else {
                 resources.add(n);
                 if (n.startsWith("META-INF/services/") && keep != null) {
@@ -142,11 +152,59 @@
             }
         }
     }
+    
+    static byte[] readFrom(InputStream is) throws IOException {
+        int expLen = is.available();
+        if (expLen < 1) {
+            expLen = 1;
+        }
+        byte[] arr = new byte[expLen];
+        int pos = 0;
+        for (;;) {
+            int read = is.read(arr, pos, arr.length - pos);
+            if (read == -1) {
+                break;
+            }
+            pos += read;
+            if (pos == arr.length) {
+                byte[] tmp = new byte[arr.length * 2];
+                System.arraycopy(arr, 0, tmp, 0, arr.length);
+                arr = tmp;
+            }
+        }
+        if (pos != arr.length) {
+            byte[] tmp = new byte[pos];
+            System.arraycopy(arr, 0, tmp, 0, pos);
+            arr = tmp;
+        }
+        return arr;
+    }
+    
 
     static class EmulationResources implements Bck2Brwsr.Resources {
+        private final List<String> classes;
+        private final Map<String,byte[]> converted = new HashMap<>();
+        private final BytecodeProcessor proc;
+
+        protected EmulationResources(List<String> classes) {
+            this.classes = classes;
+            BytecodeProcessor p;
+            try {
+                Class<?> bpClass = Class.forName("org.apidesign.bck2brwsr.aot.RetroLambda");
+                p = (BytecodeProcessor) bpClass.newInstance();
+            } catch (Throwable t) {
+                p = null;
+            }
+            this.proc = p;
+        }
 
         @Override
         public InputStream get(String name) throws IOException {
+            byte[] arr = converted.get(name);
+            if (arr != null) {
+                return new ByteArrayInputStream(arr);
+            }
+            
             Enumeration<URL> en = Bck2BrwsrJars.class.getClassLoader().getResources(name);
             URL u = null;
             while (en.hasMoreElements()) {
@@ -162,6 +220,83 @@
             }
             return u.openStream();
         }
+
+        private void addClassResource(String n) throws IOException {
+            if (proc != null) {
+                try (InputStream is = this.get(n)) {
+                    Map<String, byte[]> conv = proc.process(n, readFrom(is), this);
+                    if (conv != null) {
+                        boolean found = false;
+                        for (Map.Entry<String, byte[]> entrySet : conv.entrySet()) {
+                            String res = entrySet.getKey();
+                            byte[] bytes = entrySet.getValue();
+                            if (res.equals(n)) {
+                                found = true;
+                            }
+                            assert res.endsWith(".class") : "Wrong resource: " + res;
+                            converted.put(res, bytes);
+                            classes.add(res.substring(0, res.length() - 6));
+                        }
+                        if (!found) {
+                            throw new IOException("Cannot find " + n + " among " + conv);
+                        }
+                        return;
+                    }
+                }
+            }
+            classes.add(n.substring(0, n.length() - 6));
+        }
+    }
+    
+    private static Bck2Brwsr configureDir(Bck2Brwsr c, final File dir) throws IOException {
+        List<String> arr = new ArrayList<>();
+        List<String> classes = new ArrayList<>();
+        class DirRes extends EmulationResources {
+            public DirRes(List<String> classes) {
+                super(classes);
+            }
+
+            @Override
+            public InputStream get(String name) throws IOException {
+                InputStream is = super.get(name);
+                if (is != null) {
+                    return is;
+                }
+                File r = new File(dir, name.replace('/', File.separatorChar));
+                if (r.exists()) {
+                    return new FileInputStream(r);
+                }
+                return null;
+            }
+        }
+        DirRes dirRes = new DirRes(classes);
+        listDir(dir, null, dirRes, arr);
+        if (c == null) {
+            c = Bck2Brwsr.newCompiler();
+        }
+        return c
+        .addRootClasses(classes.toArray(new String[0]))
+        .addResources(arr.toArray(new String[0]))
+        .library()
+        //.obfuscation(ObfuscationLevel.FULL)
+        .resources(dirRes);
+    }
+
+    private static void listDir(
+        File f, String pref, EmulationResources res, List<String> resources
+    ) throws IOException {
+        File[] arr = f.listFiles();
+        if (arr == null) {
+            if (f.getName().endsWith(".class")) {
+                res.addClassResource(pref + f.getName());
+            } else {
+                resources.add(pref + f.getName());
+            }
+        } else {
+            for (File ch : arr) {
+                listDir(ch, pref == null ? "" : pref + f.getName() + "/", res, resources);
+            }
+        }
     }
     
 }
diff -r 7a9492920b61 -r e709c530c227 rt/aot/src/main/java/org/apidesign/bck2brwsr/aot/BytecodeProcessor.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/rt/aot/src/main/java/org/apidesign/bck2brwsr/aot/BytecodeProcessor.java	Sat Sep 13 18:33:05 2014 +0200
@@ -0,0 +1,40 @@
+/**
+ * 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.aot;
+
+import java.io.IOException;
+import java.util.Map;
+import org.apidesign.vm4brwsr.Bck2Brwsr;
+
+/** Replace bytecode of a single class with many new bytecodes.
+ *
+ * @author Jaroslav Tulach
+ */
+interface BytecodeProcessor {
+    /** Does the conversion.
+     * 
+     * @param className the resource of the class to replace
+     * @param byteCode the bytecode of the class
+     * @param resources access to other resources in the system
+     * @return map of resource to bytecode which must include at least 
+     *   one element of name <code>className</code>
+     * @throws IOException 
+     */
+    public Map<String,byte[]> process(String className, byte[] byteCode, Bck2Brwsr.Resources resources)
+    throws IOException;
+}
diff -r 7a9492920b61 -r e709c530c227 rt/aot/src/main/java/org/apidesign/bck2brwsr/aot/RetroLambda.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/rt/aot/src/main/java/org/apidesign/bck2brwsr/aot/RetroLambda.java	Sat Sep 13 18:33:05 2014 +0200
@@ -0,0 +1,125 @@
+/**
+ * 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.aot;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.Arrays;
+import java.util.HashMap;
+import java.util.Map;
+import net.orfjackal.retrolambda.LambdaClassBackporter;
+import net.orfjackal.retrolambda.LambdaClassDumper;
+import net.orfjackal.retrolambda.LambdaClassSaver;
+import net.orfjackal.retrolambda.LambdaReifier;
+import net.orfjackal.retrolambda.LambdaUsageBackporter;
+import net.orfjackal.retrolambda.asm.Opcodes;
+import org.apidesign.bck2brwsr.core.ExtraJavaScript;
+import org.apidesign.vm4brwsr.Bck2Brwsr;
+
+/**
+ *
+ * @author Jaroslav Tulach
+ */
+@ExtraJavaScript(processByteCode = false, resource="")
+final class RetroLambda extends LambdaClassSaver implements BytecodeProcessor {
+    private Map<String,byte[]> converted;
+    
+    public RetroLambda() {
+        super(null, Opcodes.V1_7);
+    }
+
+    @Override
+    public void saveIfLambda(String className, byte[] bytecode) {
+        if (LambdaReifier.isLambdaClassToReify(className)) {
+            try {
+                byte[] backportedBytecode = LambdaClassBackporter.transform(bytecode, Opcodes.V1_7);
+                putBytecode(className + ".class", backportedBytecode);
+            } catch (Throwable t) {
+                // print to stdout to keep in sync with other log output
+                throw new IllegalStateException("ERROR: Failed to backport lambda class: " + className);
+            }
+        }
+    }
+
+    private void putBytecode(String className, byte[] backportedBytecode) {
+        assert className.endsWith(".class") : "Full resource: " + className;
+        if (converted == null) {
+            converted = new HashMap<>();
+        }
+        converted.put(className, backportedBytecode);
+    }
+    
+    @Override
+    public Map<String, byte[]> process(
+        String className, byte[] byteCode, Bck2Brwsr.Resources resources
+    ) throws IOException {
+        int minor = byteCode[4] << 8 | byteCode[5];
+        int major = byteCode[6] << 8 | byteCode[7];
+        if (major <= 51) {
+            return null;
+        }
+        
+        ClassLoader prev = Thread.currentThread().getContextClassLoader();
+        try (LambdaClassDumper dumper = new LambdaClassDumper(this)) {
+            Thread.currentThread().setContextClassLoader(new ResLdr(resources));
+            dumper.install();
+            
+            byte[] newB = LambdaUsageBackporter.transform(byteCode, Opcodes.V1_7);
+            if (!Arrays.equals(newB, byteCode)) {
+                putBytecode(className, newB);
+            }
+        } catch (Throwable t) {
+            t.printStackTrace();
+        } finally {
+            Thread.currentThread().setContextClassLoader(prev);
+        }
+        
+        Map<String, byte[]> ret = converted;
+        converted = null;
+        return ret;
+    }
+   
+    private static final class ResLdr extends ClassLoader {
+        private final Bck2Brwsr.Resources res;
+
+        public ResLdr(Bck2Brwsr.Resources res) {
+            this.res = res;
+        }
+        
+        @Override
+        public Class<?> loadClass(String name) throws ClassNotFoundException {
+            Class<?> c = findLoadedClass(name);
+            if (c != null) {
+                return c;
+            }
+            if (name.startsWith("java.")) {
+                return super.loadClass(name);
+            }
+            String r = name.replace('.', '/') + ".class";
+            try (InputStream is = res.get(r)) {
+                if (is == null) {
+                    throw new ClassNotFoundException(name);
+                }
+                byte[] arr = Bck2BrwsrJars.readFrom(is);
+                return defineClass(name, arr, 0, arr.length);
+            } catch (IOException e) {
+                return super.loadClass(name);
+            }
+        }
+    }    
+}
diff -r 7a9492920b61 -r e709c530c227 rt/emul/mini/src/main/java/java/lang/Class.java
--- a/rt/emul/mini/src/main/java/java/lang/Class.java	Tue Sep 09 12:45:22 2014 +0200
+++ b/rt/emul/mini/src/main/java/java/lang/Class.java	Sat Sep 13 18:33:05 2014 +0200
@@ -94,6 +94,11 @@
     private static final int ENUM      = 0x00004000;
     private static final int SYNTHETIC = 0x00001000;
 
+    /* Backing store of user-defined values pertaining to this class.
+     * Maintained by the ClassValue class.
+     */
+    transient Object classValueMap;
+    
     /*
      * Constructor. Only the Java Virtual Machine creates Class
      * objects.
diff -r 7a9492920b61 -r e709c530c227 rt/emul/mini/src/main/java/java/lang/ClassLoader.java
--- a/rt/emul/mini/src/main/java/java/lang/ClassLoader.java	Tue Sep 09 12:45:22 2014 +0200
+++ b/rt/emul/mini/src/main/java/java/lang/ClassLoader.java	Sat Sep 13 18:33:05 2014 +0200
@@ -499,13 +499,13 @@
      * @since  1.1
      */
     protected final Class<?> findLoadedClass(String name) {
-        if (!checkName(name))
+        try {
+            return Class.forName(name);
+        } catch (ClassNotFoundException ex) {
             return null;
-        return findLoadedClass0(name);
+        }
     }
 
-    private native final Class findLoadedClass0(String name);
-
     /**
      * Sets the signers of a class.  This should be invoked after defining a
      * class.  </p>
@@ -884,10 +884,6 @@
         return false;
     }
 
-    private boolean checkName(String name) {
-        throw new UnsupportedOperationException(); 
-    }
-
     private Class findBootstrapClassOrNull(String name) {
         throw new UnsupportedOperationException();
     }
diff -r 7a9492920b61 -r e709c530c227 rt/emul/mini/src/main/java/java/lang/NoSuchMethodError.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/rt/emul/mini/src/main/java/java/lang/NoSuchMethodError.java	Sat Sep 13 18:33:05 2014 +0200
@@ -0,0 +1,60 @@
+/*
+ * Copyright (c) 1994, 2008, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code 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
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package java.lang;
+
+/**
+ * Thrown if an application tries to call a specified method of a
+ * class (either static or instance), and that class no longer has a
+ * definition of that method.
+ * <p>
+ * Normally, this error is caught by the compiler; this error can
+ * only occur at run time if the definition of a class has
+ * incompatibly changed.
+ *
+ * @author  unascribed
+ * @since   JDK1.0
+ */
+public
+class NoSuchMethodError extends IncompatibleClassChangeError {
+    private static final long serialVersionUID = -3765521442372831335L;
+
+    /**
+     * Constructs a <code>NoSuchMethodError</code> with no detail message.
+     */
+    public NoSuchMethodError() {
+        super();
+    }
+
+    /**
+     * Constructs a <code>NoSuchMethodError</code> with the
+     * specified detail message.
+     *
+     * @param   s   the detail message.
+     */
+    public NoSuchMethodError(String s) {
+        super(s);
+    }
+}
diff -r 7a9492920b61 -r e709c530c227 rt/emul/mini/src/main/java/java/lang/VirtualMachineError.java
--- a/rt/emul/mini/src/main/java/java/lang/VirtualMachineError.java	Tue Sep 09 12:45:22 2014 +0200
+++ b/rt/emul/mini/src/main/java/java/lang/VirtualMachineError.java	Sat Sep 13 18:33:05 2014 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1995, 1997, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1995, 2011, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -33,8 +33,9 @@
  * @author  Frank Yellin
  * @since   JDK1.0
  */
-abstract public
-class VirtualMachineError extends Error {
+abstract public class VirtualMachineError extends Error {
+    private static final long serialVersionUID = 4161983926571568670L;
+
     /**
      * Constructs a <code>VirtualMachineError</code> with no detail message.
      */
@@ -46,9 +47,43 @@
      * Constructs a <code>VirtualMachineError</code> with the specified
      * detail message.
      *
-     * @param   s   the detail message.
+     * @param   message   the detail message.
      */
-    public VirtualMachineError(String s) {
-        super(s);
+    public VirtualMachineError(String message) {
+        super(message);
+    }
+
+    /**
+     * Constructs a {@code VirtualMachineError} with the specified
+     * detail message and cause.  <p>Note that the detail message
+     * associated with {@code cause} is <i>not</i> automatically
+     * incorporated in this error's detail message.
+     *
+     * @param  message the detail message (which is saved for later retrieval
+     *         by the {@link #getMessage()} method).
+     * @param  cause the cause (which is saved for later retrieval by the
+     *         {@link #getCause()} method).  (A {@code null} value is
+     *         permitted, and indicates that the cause is nonexistent or
+     *         unknown.)
+     * @since  1.8
+     */
+    public VirtualMachineError(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+    /**
+     * Constructs an a {@code VirtualMachineError} with the specified
+     * cause and a detail message of {@code (cause==null ? null :
+     * cause.toString())} (which typically contains the class and
+     * detail message of {@code cause}).
+     *
+     * @param  cause the cause (which is saved for later retrieval by the
+     *         {@link #getCause()} method).  (A {@code null} value is
+     *         permitted, and indicates that the cause is nonexistent or
+     *         unknown.)
+     * @since  1.8
+     */
+    public VirtualMachineError(Throwable cause) {
+        super(cause);
     }
 }
diff -r 7a9492920b61 -r e709c530c227 rt/emul/mini/src/main/java/org/apidesign/bck2brwsr/emul/reflect/MethodImpl.java
--- a/rt/emul/mini/src/main/java/org/apidesign/bck2brwsr/emul/reflect/MethodImpl.java	Tue Sep 09 12:45:22 2014 +0200
+++ b/rt/emul/mini/src/main/java/org/apidesign/bck2brwsr/emul/reflect/MethodImpl.java	Sat Sep 13 18:33:05 2014 +0200
@@ -53,7 +53,7 @@
         + "var arr = new Array();\n"
         + "function check(m, verify) {\n"
         + "  if (m.indexOf(prefix) === 0) {\n"
-        + "     if (!c[m].cls) return;\n"
+        + "     if (!c[m] || !c[m].cls) return;\n"
         + "     if (verify) {\n"
         + "       for (var i = 0; i < arr.length; i += 3) {\n"
         + "         if (arr[i] === m) return;\n"
diff -r 7a9492920b61 -r e709c530c227 rt/pom.xml
--- a/rt/pom.xml	Tue Sep 09 12:45:22 2014 +0200
+++ b/rt/pom.xml	Sat Sep 13 18:33:05 2014 +0200
@@ -19,4 +19,14 @@
     <module>vmtest</module>
     <module>aot</module>
   </modules>
+  <profiles>
+      <profile>
+          <activation>
+              <jdk>1.8</jdk>
+          </activation>
+          <modules>
+              <module>vm8</module>
+          </modules>
+      </profile>
+  </profiles>
 </project>
diff -r 7a9492920b61 -r e709c530c227 rt/vm/src/main/java/org/apidesign/vm4brwsr/ByteCodeParser.java
--- a/rt/vm/src/main/java/org/apidesign/vm4brwsr/ByteCodeParser.java	Tue Sep 09 12:45:22 2014 +0200
+++ b/rt/vm/src/main/java/org/apidesign/vm4brwsr/ByteCodeParser.java	Sat Sep 13 18:33:05 2014 +0200
@@ -28,6 +28,7 @@
 import java.io.DataInputStream;
 import java.io.IOException;
 import java.io.InputStream;
+import java.util.Arrays;
 import org.apidesign.bck2brwsr.core.JavaScriptBody;
 import org.apidesign.bck2brwsr.core.JavaScriptPrototype;
 
@@ -58,6 +59,9 @@
     public static final int CONSTANT_METHOD              = 10;
     public static final int CONSTANT_INTERFACEMETHOD     = 11;
     public static final int CONSTANT_NAMEANDTYPE         = 12;
+    public static final int CONSTANT_METHODHANDLE     = 15;
+    public static final int CONSTANT_METHODTYPE     = 16;
+    public static final int CONSTANT_INVOKEDYNAMIC     = 18;
 
     /* Access Flags */
     public static final int ACC_PUBLIC                   = 0x00000001;
@@ -287,7 +291,7 @@
     public static final int opc_invokespecial            = 183;
     public static final int opc_invokestatic             = 184;
     public static final int opc_invokeinterface          = 185;
-//    public static final int opc_xxxunusedxxx             = 186;
+    public static final int opc_invokedynamic            = 186;
     public static final int opc_new                      = 187;
     public static final int opc_newarray                 = 188;
     public static final int opc_anewarray                = 189;
@@ -495,7 +499,7 @@
      */
     private static class CPX {
 
-        int cpx;
+        final int cpx;
 
         CPX(int cpx) {
             this.cpx = cpx;
@@ -507,9 +511,9 @@
      *
      * @author Sucheta Dambalkar (Adopted code from jdis)
      */
-    private static class CPX2 {
+    static class CPX2 {
 
-        int cpx1, cpx2;
+        final int cpx1, cpx2;
 
         CPX2(int cpx1, int cpx2) {
             this.cpx1 = cpx1;
@@ -538,6 +542,7 @@
         private FieldData[] fields;
         private MethodData[] methods;
         private InnerClassData[] innerClasses;
+        private BootMethodData[] bootMethods;
         private int attributes_count;
         private AttrData[] attrs;
         private int source_cpx = 0;
@@ -621,6 +626,12 @@
                     AttrData attr = new AttrData(this);
                     attr.read(name_cpx);
                     attrs[k] = attr;
+                } else if (getTag(name_cpx) == CONSTANT_UTF8
+                    && getString(name_cpx).equals("BootstrapMethods")) {
+                    AttrData attr = new AttrData(this);
+                    bootMethods = readBootstrapMethods(in);
+                    attr.read(name_cpx);
+                    attrs[k] = attr;
                 } else {
                     AttrData attr = new AttrData(this);
                     attr.read(name_cpx, in);
@@ -630,6 +641,22 @@
             in.close();
         } // end ClassData.read()
 
+        BootMethodData[] readBootstrapMethods(DataInputStream in) throws IOException {
+            int attr_len = in.readInt();  //attr_lengt
+            int number = in.readShort();
+            BootMethodData[] arr = new BootMethodData[number];
+            for (int i = 0; i < number; i++) {
+                int ref = in.readShort();
+                int len = in.readShort();
+                int[] args = new int[len];
+                for (int j = 0; j < len; j++) {
+                    args[j] = in.readShort();
+                }
+                arr[i] = new BootMethodData(this, ref, args);
+            }
+            return arr;
+        }
+        
         /**
          * Reads and stores constant pool info.
          */
@@ -668,7 +695,15 @@
                     case CONSTANT_NAMEANDTYPE:
                         cpool[i] = new CPX2(in.readUnsignedShort(), in.readUnsignedShort());
                         break;
-
+                    case CONSTANT_METHODHANDLE:
+                        cpool[i] = new CPX2(in.readByte(), in.readUnsignedShort());
+                        break;
+                    case CONSTANT_METHODTYPE:
+                        cpool[i] = new CPX(in.readUnsignedShort());
+                        break;
+                    case CONSTANT_INVOKEDYNAMIC:
+                        cpool[i] = new CPX2(in.readUnsignedShort(), in.readUnsignedShort());
+                        break;
                     case 0:
                     default:
                         throw new ClassFormatError("invalid constant type: " + (int) tags[i]);
@@ -1107,8 +1142,12 @@
 
                 case CONSTANT_NAMEANDTYPE:
                     return getName(((CPX2) x).cpx1) + ":" + StringValue(((CPX2) x).cpx2);
+                case CONSTANT_METHODHANDLE:
+                    return "K" + ((CPX2)x).cpx1 + "@" + stringValue(((CPX2)x).cpx2, textual);
+                case CONSTANT_METHODTYPE:
+                    return stringValue(((CPX)x).cpx, true);
                 default:
-                    return "UnknownTag"; //TBD
+                    return "UnknownTag" + tag; //TBD
             }
         }
 
@@ -1191,6 +1230,10 @@
                 return null;
             }
         }
+        
+        public BootMethodData getBootMethod(int indx) {
+            return bootMethods != null ? bootMethods[indx] : null;
+        }
 
         /**
          * Returns total constant pool entry count.
@@ -1549,6 +1592,31 @@
             return accflags;
         }
     } // end InnerClassData
+    
+    static class BootMethodData {
+        private final ClassData clazz;
+        final int method;
+        private final int[] args;
+
+        private BootMethodData(ClassData clazz, int method, int[] args) {
+            this.clazz = clazz;
+            this.method = method;
+            this.args = args;
+        }
+
+        @Override
+        public String toString() {
+            StringBuilder sb = new StringBuilder();
+            sb.append(clazz.stringValue(method, true));
+            sb.append('(');
+            for (int indx : args) {
+                sb.append("\n  ");
+                sb.append(clazz.stringValue(indx, true));
+            }
+            sb.append(')');
+            return sb.toString();
+        }
+    }
 
     /**
      * Strores LineNumberTable data information.
@@ -1800,7 +1868,7 @@
                 stackMap[i] = new StackMapData(in, this);
             }
         }
-
+        
         /**
          * Return access of the method.
          */
diff -r 7a9492920b61 -r e709c530c227 rt/vm/src/main/java/org/apidesign/vm4brwsr/ByteCodeToJavaScript.java
--- a/rt/vm/src/main/java/org/apidesign/vm4brwsr/ByteCodeToJavaScript.java	Tue Sep 09 12:45:22 2014 +0200
+++ b/rt/vm/src/main/java/org/apidesign/vm4brwsr/ByteCodeToJavaScript.java	Sat Sep 13 18:33:05 2014 +0200
@@ -19,7 +19,7 @@
 
 import java.io.IOException;
 import java.io.InputStream;
-import java.util.Locale;
+import org.apidesign.bck2brwsr.core.JavaScriptBody;
 import static org.apidesign.vm4brwsr.ByteCodeParser.*;
 
 /** Translator of the code inside class files to JavaScript.
@@ -258,9 +258,22 @@
             append("\n    ").append(destObject).append(".").append(mn).append(".cls = CLS;");
         }
         append("\n    c.constructor = CLS;");
-        append("\n    function fillInstOf(x) {");
+        append("\n    function ").append(className).append("fillInstOf(x) {");
         String instOfName = "$instOf_" + className;
         append("\n        Object.defineProperty(x, '").append(instOfName).append("', { value : true });");
+        if (jc.isInterface()) {
+            for (MethodData m : jc.getMethods()) {
+                if ((m.getAccess() & ACC_ABSTRACT) == 0
+                        && (m.getAccess() & ACC_STATIC) == 0
+                        && (m.getAccess() & ACC_PRIVATE) == 0) {
+                    final String mn = findMethodName(m, new StringBuilder());
+                    append("\n        try {");
+                    append("\n          if (!x['").append(mn).append("']) Object.defineProperty(x, '").append(mn).append("', { value : c['").append(mn).append("']});");
+                    append("\n        } catch (ignore) {");
+                    append("\n        }");
+                }
+            }
+        }
         for (String superInterface : jc.getSuperInterfaces()) {
             String intrfc = superInterface.replace('/', '_');
             append("\n      vm.").append(intrfc).append("(false)['fillInstOf'](x);");
@@ -268,8 +281,8 @@
         }
         append("\n    }");
         append("\n    try {");
-        append("\n      Object.defineProperty(c, 'fillInstOf', { value: fillInstOf });");
-        append("\n      fillInstOf(c);");
+        append("\n      Object.defineProperty(c, 'fillInstOf', { value: ").append(className).append("fillInstOf });");
+        append("\n      ").append(className).append("fillInstOf(c);");
         append("\n    } catch (ignore) {");
         append("\n    }");
 //        obfuscationDelegate.exportJSProperty(this, "c", instOfName);
@@ -1051,6 +1064,49 @@
                 case opc_invokestatic:
                     i = invokeStaticMethod(byteCodes, i, smapper, true);
                     break;
+                case opc_invokedynamic: {
+                    int indx = readUShortArg(byteCodes, i);
+                    println("invoke dynamic: " + indx);
+                    ByteCodeParser.CPX2 c2 = jc.getCpoolEntry(indx);
+                    BootMethodData bm = jc.getBootMethod(c2.cpx1);
+                    CPX2 methodHandle = jc.getCpoolEntry(bm.method);
+                    println("  type: " + methodHandle.cpx1);
+                    String[] mi = jc.getFieldInfoName(methodHandle.cpx2);
+                    String mcn = mangleClassName(mi[0]);
+                    char[] returnType = {'V'};
+                    StringBuilder cnt = new StringBuilder();
+                    String mn = findMethodName(mi, cnt, returnType);
+                    println("  mi[0]: " + mi[0]);
+                    println("  mi[1]: " + mi[1]);
+                    println("  mi[2]: " + mi[2]);
+                    println("  mn   : " + mn);
+                    println("  name and type: " + jc.stringValue(c2.cpx2, true));
+                    CPX2 nameAndType = jc.getCpoolEntry(c2.cpx2);
+                    String type = jc.StringValue(nameAndType.cpx2);
+                    String object = accessClass(mcn) + "(false)";
+                    if (mn.startsWith("cons_")) {
+                        object += ".constructor";
+                    }
+                    append("var metHan = ");
+                    append(accessStaticMethod(object, mn, mi));
+                    append('(');
+                    String lookup = accessClass("java_lang_invoke_MethodHandles") + "(false).findFor__Ljava_lang_invoke_MethodHandles$Lookup_2Ljava_lang_Class_2(CLS.$class)";
+                    append(lookup);
+                    append(", '").append(mi[1]).append("', ");
+                    String methodType = accessClass("java_lang_invoke_MethodType") + "(false).fromMethodDescriptorString__Ljava_lang_invoke_MethodType_2Ljava_lang_String_2Ljava_lang_ClassLoader_2(";
+                    append(methodType).append("'").append(type).append("', null)");
+//                    if (numArguments > 0) {
+//                        append(vars[0]);
+//                        for (int j = 1; j < numArguments; ++j) {
+//                            append(", ");
+//                            append(vars[j]);
+//                        }
+//                    }
+                    append(");");
+                    emit(smapper, this, "throw 'Invoke dynamic: ' + @1 + ': ' + metHan;", "" + indx);
+                    i += 4;
+                    break;
+                }
                 case opc_new: {
                     int indx = readUShortArg(byteCodes, i);
                     String ci = jc.getClassName(indx);
@@ -1557,7 +1613,7 @@
                         sb.append(ch);
                     } else {
                         sb.append("_0");
-                        String hex = Integer.toHexString(ch).toLowerCase(Locale.ENGLISH);
+                        String hex = Integer.toHexString(ch).toLowerCase();
                         for (int m = hex.length(); m < 4; m++) {
                             sb.append("0");
                         }
@@ -2310,4 +2366,9 @@
             append(Integer.toString(cc));
         }
     }
+    
+    @JavaScriptBody(args = "msg", body = "")
+    private static void println(String msg) {
+        System.err.println(msg);
+    }
 }
diff -r 7a9492920b61 -r e709c530c227 rt/vm/src/test/java/org/apidesign/vm4brwsr/TestVM.java
--- a/rt/vm/src/test/java/org/apidesign/vm4brwsr/TestVM.java	Tue Sep 09 12:45:22 2014 +0200
+++ b/rt/vm/src/test/java/org/apidesign/vm4brwsr/TestVM.java	Sat Sep 13 18:33:05 2014 +0200
@@ -123,10 +123,18 @@
     }
 
     static TestVM compileClass(StringBuilder sb, ScriptEngine[] eng, String... names) throws ScriptException, IOException {
+        return compileClass(sb, eng, new EmulationResources(), names);
+    }
+    static TestVM compileClass(
+        StringBuilder sb, 
+        ScriptEngine[] eng, 
+        Bck2Brwsr.Resources resources, 
+        String... names
+    ) throws ScriptException, IOException {
         if (sb == null) {
             sb = new StringBuilder();
         }
-        Bck2Brwsr.generate(sb, new EmulationResources(), names);
+        Bck2Brwsr.generate(sb, resources, names);
         ScriptEngineManager sem = new ScriptEngineManager();
         ScriptEngine js = sem.getEngineByExtension("js");
         if (eng != null) {
diff -r 7a9492920b61 -r e709c530c227 rt/vm8/pom.xml
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/rt/vm8/pom.xml	Sat Sep 13 18:33:05 2014 +0200
@@ -0,0 +1,74 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>org.apidesign.bck2brwsr</groupId>
+        <artifactId>rt</artifactId>
+        <version>1.0-SNAPSHOT</version>
+    </parent>
+    <artifactId>vm8</artifactId>
+    <name>Bck2Brwsr on JDK8</name>
+    <packaging>jar</packaging>
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <version>2.3.2</version>
+                <configuration>
+                    <source>1.8</source>
+                    <target>1.8</target>
+                </configuration>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-surefire-plugin</artifactId>
+                <configuration>
+                    <systemProperties>
+                        <vmtest.js>brwsr</vmtest.js>
+                    </systemProperties>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
+    <dependencies>
+        <dependency>
+            <groupId>org.testng</groupId>
+            <artifactId>testng</artifactId>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.apidesign.bck2brwsr</groupId>
+            <artifactId>vm4brwsr</artifactId>
+            <version>${project.version}</version>
+            <scope>test</scope>
+            <type>jar</type>
+        </dependency>
+        <dependency>
+            <groupId>org.ow2.asm</groupId>
+            <artifactId>asm-debug-all</artifactId>
+            <version>4.1</version>
+            <scope>test</scope>
+            <type>jar</type>
+        </dependency>
+        <dependency>
+            <groupId>${project.groupId}</groupId>
+            <artifactId>emul</artifactId>
+            <version>${project.version}</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.apidesign.bck2brwsr</groupId>
+            <artifactId>vmtest</artifactId>
+            <version>${project.version}</version>
+            <scope>test</scope>
+            <type>jar</type>
+        </dependency>
+        <dependency>
+            <groupId>${project.groupId}</groupId>
+            <artifactId>launcher.http</artifactId>
+            <version>${project.version}</version>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
+</project>
\ No newline at end of file
diff -r 7a9492920b61 -r e709c530c227 rt/vm8/src/test/java/org/apidesign/bck2brwsr/vm8/Defaults.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/rt/vm8/src/test/java/org/apidesign/bck2brwsr/vm8/Defaults.java	Sat Sep 13 18:33:05 2014 +0200
@@ -0,0 +1,65 @@
+/**
+ * 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.vm8;
+
+public interface Defaults {
+    public static int staticValue() {
+        return 42;
+    }
+    
+    public default int value() {
+        return 42;
+    }
+    
+    public static Defaults create(int type) {
+        class X implements Defaults {
+        }
+        class Y implements Defaults {
+            @Override
+            public int value() {
+                return 7;
+            }
+        }
+        class Z implements DoubleDefaults {
+        }
+        switch (type) {
+            case 0: return new X();
+            case 1: return new Y();
+            default: return new Z();
+        }
+    }
+    
+    public static int defaultValue() {
+        return create(0).value();
+    }
+    
+    public static int myValue() {
+        return create(1).value();
+    }
+
+    public static int sndValue() {
+        return create(2).value();
+    }
+    
+    public interface DoubleDefaults extends Defaults {
+        @Override
+        public default int value() {
+            return 84;
+        }
+    }
+}
diff -r 7a9492920b61 -r e709c530c227 rt/vm8/src/test/java/org/apidesign/bck2brwsr/vm8/DefaultsTest.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/rt/vm8/src/test/java/org/apidesign/bck2brwsr/vm8/DefaultsTest.java	Sat Sep 13 18:33:05 2014 +0200
@@ -0,0 +1,41 @@
+/**
+ * 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.vm8;
+
+import org.apidesign.bck2brwsr.vmtest.Compare;
+import org.apidesign.bck2brwsr.vmtest.VMTest;
+import org.testng.annotations.Factory;
+
+public class DefaultsTest {
+    @Compare public int callStatic() throws Exception {
+        return Defaults.defaultValue();
+    }
+
+    @Compare public int overridenValue() throws Exception {
+        return Defaults.myValue();
+    }
+    
+    @Compare public int doubleDefault() throws Exception {
+        return Defaults.sndValue();
+    }
+
+    @Factory public static Object[] create() {
+        return VMTest.create(DefaultsTest.class);
+    }
+    
+}
diff -r 7a9492920b61 -r e709c530c227 rt/vm8/src/test/java/org/apidesign/bck2brwsr/vm8/Lambdas.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/rt/vm8/src/test/java/org/apidesign/bck2brwsr/vm8/Lambdas.java	Sat Sep 13 18:33:05 2014 +0200
@@ -0,0 +1,36 @@
+/**
+ * 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.vm8;
+
+/**
+ *
+ * @author Jaroslav Tulach
+ */
+public class Lambdas {
+    private static void fewTimes(Runnable r, int cnt) {
+        while (cnt-- > 0) {
+            r.run();
+        }
+    }
+    
+    public static String compound() {
+        StringBuilder sb = new StringBuilder();
+        fewTimes(() -> sb.append('X'), 10);
+        return sb.toString();
+    }
+}
diff -r 7a9492920b61 -r e709c530c227 rt/vm8/src/test/java/org/apidesign/bck2brwsr/vm8/LambdasTest.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/rt/vm8/src/test/java/org/apidesign/bck2brwsr/vm8/LambdasTest.java	Sat Sep 13 18:33:05 2014 +0200
@@ -0,0 +1,37 @@
+/**
+ * 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.vm8;
+
+import org.apidesign.bck2brwsr.vmtest.Compare;
+import org.apidesign.bck2brwsr.vmtest.VMTest;
+import org.testng.annotations.Factory;
+
+/**
+ *
+ * @author Jaroslav Tulach <jtulach@netbeans.org>
+ */
+public class LambdasTest {
+    @Compare public String StringverifyJSTime() throws Exception {
+        return Lambdas.compound();
+    }
+    
+    @Factory public static Object[] create() {
+        return VMTest.create(LambdasTest.class);
+    }
+}
+