1.1 --- a/rt/vm/src/main/java/org/apidesign/vm4brwsr/VM.java	Wed May 28 10:47:18 2014 +0200
     1.2 +++ b/rt/vm/src/main/java/org/apidesign/vm4brwsr/VM.java	Wed May 28 13:38:29 2014 +0200
     1.3 @@ -69,6 +69,7 @@
     1.4          String[] both = config.classes().toArray();
     1.5          
     1.6          final StringArray fixedNames = new StringArray();
     1.7 +        fixedNames.add(Object.class.getName().replace('.', '/'));
     1.8          fixedNames.add(Class.class.getName().replace('.', '/'));
     1.9          fixedNames.add(ArithmeticException.class.getName().replace('.', '/'));
    1.10          

     2.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     2.2 +++ b/rt/vm/src/test/java/org/apidesign/vm4brwsr/ImplementExternalInterfaceTest.java	Wed May 28 13:38:29 2014 +0200
     2.3 @@ -0,0 +1,58 @@
     2.4 +/**
     2.5 + * Back 2 Browser Bytecode Translator
     2.6 + * Copyright (C) 2012 Jaroslav Tulach <jaroslav.tulach@apidesign.org>
     2.7 + *
     2.8 + * This program is free software: you can redistribute it and/or modify
     2.9 + * it under the terms of the GNU General Public License as published by
    2.10 + * the Free Software Foundation, version 2 of the License.
    2.11 + *
    2.12 + * This program is distributed in the hope that it will be useful,
    2.13 + * but WITHOUT ANY WARRANTY; without even the implied warranty of
    2.14 + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    2.15 + * GNU General Public License for more details.
    2.16 + *
    2.17 + * You should have received a copy of the GNU General Public License
    2.18 + * along with this program. Look for COPYING file in the top folder.
    2.19 + * If not, see http://opensource.org/licenses/GPL-2.0.
    2.20 + */
    2.21 +package org.apidesign.vm4brwsr;
    2.22 +
    2.23 +import javax.script.ScriptEngine;
    2.24 +import org.testng.annotations.AfterClass;
    2.25 +import org.testng.annotations.BeforeClass;
    2.26 +import org.testng.annotations.Test;
    2.27 +
    2.28 +/** Tests whether private impl can implement public interface method
    2.29 + * from another extension.
    2.30 + *
    2.31 + * @author Jaroslav Tulach <jtulach@netbeans.org>
    2.32 + */
    2.33 +public class ImplementExternalInterfaceTest {
    2.34 +    @Test public void checkHello() throws Exception {
    2.35 +        String exp = "Hello!";
    2.36 +        
    2.37 +        code.assertExec("Can extension implement class from another extension",
    2.38 +            ImplementFactory.class, "hello__Ljava_lang_String_2", 
    2.39 +            exp
    2.40 +        );
    2.41 +    }
    2.42 +
    2.43 +    private static TestVM code;
    2.44 +    
    2.45 +    @BeforeClass 
    2.46 +    public static void compileTheCode() throws Exception {
    2.47 +        StringBuilder sb = new StringBuilder();
    2.48 +        ScriptEngine[] eng = { null };
    2.49 +        code = TestVM.compileClassAsExtension(sb, eng, 
    2.50 +            "org/apidesign/vm4brwsr/ImplementInterface", null, null
    2.51 +        );
    2.52 +        code = TestVM.compileClassesAsExtension(sb, eng, null, null,
    2.53 +            "org/apidesign/vm4brwsr/ImplementFactory", 
    2.54 +            "org/apidesign/vm4brwsr/ImplementFactory$Impl"
    2.55 +        );
    2.56 +    }
    2.57 +    @AfterClass
    2.58 +    public static void releaseTheCode() {
    2.59 +        code = null;
    2.60 +    }
    2.61 +}

     3.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     3.2 +++ b/rt/vm/src/test/java/org/apidesign/vm4brwsr/ImplementFactory.java	Wed May 28 13:38:29 2014 +0200
     3.3 @@ -0,0 +1,47 @@
     3.4 +/**
     3.5 + * Back 2 Browser Bytecode Translator
     3.6 + * Copyright (C) 2012 Jaroslav Tulach <jaroslav.tulach@apidesign.org>
     3.7 + *
     3.8 + * This program is free software: you can redistribute it and/or modify
     3.9 + * it under the terms of the GNU General Public License as published by
    3.10 + * the Free Software Foundation, version 2 of the License.
    3.11 + *
    3.12 + * This program is distributed in the hope that it will be useful,
    3.13 + * but WITHOUT ANY WARRANTY; without even the implied warranty of
    3.14 + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    3.15 + * GNU General Public License for more details.
    3.16 + *
    3.17 + * You should have received a copy of the GNU General Public License
    3.18 + * along with this program. Look for COPYING file in the top folder.
    3.19 + * If not, see http://opensource.org/licenses/GPL-2.0.
    3.20 + */
    3.21 +package org.apidesign.vm4brwsr;
    3.22 +
    3.23 +/**
    3.24 + *
    3.25 + * @author Jaroslav Tulach
    3.26 + */
    3.27 +public class ImplementFactory {
    3.28 +    private ImplementFactory() {
    3.29 +    }
    3.30 +    
    3.31 +    private static ImplementInterface create() {
    3.32 +        return new Impl();
    3.33 +    }
    3.34 +    
    3.35 +    public static String hello() {
    3.36 +        ImplementInterface i = create();
    3.37 +        return i.sayHello();
    3.38 +    }
    3.39 +
    3.40 +    private static class Impl implements ImplementInterface {
    3.41 +
    3.42 +        public Impl() {
    3.43 +        }
    3.44 +
    3.45 +        @Override
    3.46 +        public String sayHello() {
    3.47 +            return "Hello!";
    3.48 +        }
    3.49 +    }
    3.50 +}

     4.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     4.2 +++ b/rt/vm/src/test/java/org/apidesign/vm4brwsr/ImplementInterface.java	Wed May 28 13:38:29 2014 +0200
     4.3 @@ -0,0 +1,26 @@
     4.4 +/**
     4.5 + * Back 2 Browser Bytecode Translator
     4.6 + * Copyright (C) 2012 Jaroslav Tulach <jaroslav.tulach@apidesign.org>
     4.7 + *
     4.8 + * This program is free software: you can redistribute it and/or modify
     4.9 + * it under the terms of the GNU General Public License as published by
    4.10 + * the Free Software Foundation, version 2 of the License.
    4.11 + *
    4.12 + * This program is distributed in the hope that it will be useful,
    4.13 + * but WITHOUT ANY WARRANTY; without even the implied warranty of
    4.14 + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    4.15 + * GNU General Public License for more details.
    4.16 + *
    4.17 + * You should have received a copy of the GNU General Public License
    4.18 + * along with this program. Look for COPYING file in the top folder.
    4.19 + * If not, see http://opensource.org/licenses/GPL-2.0.
    4.20 + */
    4.21 +package org.apidesign.vm4brwsr;
    4.22 +
    4.23 +/**
    4.24 + *
    4.25 + * @author Jaroslav Tulach
    4.26 + */
    4.27 +public interface ImplementInterface {
    4.28 +    public String sayHello();
    4.29 +}

     5.1 --- a/rt/vm/src/test/java/org/apidesign/vm4brwsr/TestVM.java	Wed May 28 10:47:18 2014 +0200
     5.2 +++ b/rt/vm/src/test/java/org/apidesign/vm4brwsr/TestVM.java	Wed May 28 13:38:29 2014 +0200
     5.3 @@ -147,6 +147,12 @@
     5.4          StringBuilder sb, ScriptEngine[] eng, 
     5.5          String name, final String resourceName, final String resourceContent
     5.6      ) throws ScriptException, IOException {
     5.7 +        return compileClassesAsExtension(sb, eng, resourceName, resourceContent, name);
     5.8 +    }
     5.9 +    static TestVM compileClassesAsExtension(
    5.10 +        StringBuilder sb, ScriptEngine[] eng, 
    5.11 +        final String resourceName, final String resourceContent, String... names
    5.12 +    ) throws ScriptException, IOException {
    5.13          if (sb == null) {
    5.14              sb = new StringBuilder();
    5.15          }
    5.16 @@ -166,8 +172,9 @@
    5.17                      return super.get(name);
    5.18                  }
    5.19              }).
    5.20 -            addRootClasses(name).
    5.21 +            addClasses(names).
    5.22              addResources("org/apidesign/vm4brwsr/obj.js").
    5.23 +            addExported("org/apidesign/vm4brwsr/").
    5.24              obfuscation(ObfuscationLevel.FULL).
    5.25              library();
    5.26          if (resourceName != null) {