# HG changeset patch
# User Jaroslav Tulach <jaroslav.tulach@apidesign.org>
# Date 1401277109 -7200
# Node ID a6f807104d8effc2061d3600aa5d01d5aed602c6
# Parent  752f48257d4aa94d0ff827c99ffc33ea50bb2380
Make sure Object is always available in each VM and each extension.

diff -r 752f48257d4a -r a6f807104d8e rt/vm/src/main/java/org/apidesign/vm4brwsr/VM.java
--- a/rt/vm/src/main/java/org/apidesign/vm4brwsr/VM.java	Wed May 28 10:47:18 2014 +0200
+++ b/rt/vm/src/main/java/org/apidesign/vm4brwsr/VM.java	Wed May 28 13:38:29 2014 +0200
@@ -69,6 +69,7 @@
         String[] both = config.classes().toArray();
         
         final StringArray fixedNames = new StringArray();
+        fixedNames.add(Object.class.getName().replace('.', '/'));
         fixedNames.add(Class.class.getName().replace('.', '/'));
         fixedNames.add(ArithmeticException.class.getName().replace('.', '/'));
         
diff -r 752f48257d4a -r a6f807104d8e rt/vm/src/test/java/org/apidesign/vm4brwsr/ImplementExternalInterfaceTest.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/rt/vm/src/test/java/org/apidesign/vm4brwsr/ImplementExternalInterfaceTest.java	Wed May 28 13:38:29 2014 +0200
@@ -0,0 +1,58 @@
+/**
+ * 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.vm4brwsr;
+
+import javax.script.ScriptEngine;
+import org.testng.annotations.AfterClass;
+import org.testng.annotations.BeforeClass;
+import org.testng.annotations.Test;
+
+/** Tests whether private impl can implement public interface method
+ * from another extension.
+ *
+ * @author Jaroslav Tulach <jtulach@netbeans.org>
+ */
+public class ImplementExternalInterfaceTest {
+    @Test public void checkHello() throws Exception {
+        String exp = "Hello!";
+        
+        code.assertExec("Can extension implement class from another extension",
+            ImplementFactory.class, "hello__Ljava_lang_String_2", 
+            exp
+        );
+    }
+
+    private static TestVM code;
+    
+    @BeforeClass 
+    public static void compileTheCode() throws Exception {
+        StringBuilder sb = new StringBuilder();
+        ScriptEngine[] eng = { null };
+        code = TestVM.compileClassAsExtension(sb, eng, 
+            "org/apidesign/vm4brwsr/ImplementInterface", null, null
+        );
+        code = TestVM.compileClassesAsExtension(sb, eng, null, null,
+            "org/apidesign/vm4brwsr/ImplementFactory", 
+            "org/apidesign/vm4brwsr/ImplementFactory$Impl"
+        );
+    }
+    @AfterClass
+    public static void releaseTheCode() {
+        code = null;
+    }
+}
diff -r 752f48257d4a -r a6f807104d8e rt/vm/src/test/java/org/apidesign/vm4brwsr/ImplementFactory.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/rt/vm/src/test/java/org/apidesign/vm4brwsr/ImplementFactory.java	Wed May 28 13:38:29 2014 +0200
@@ -0,0 +1,47 @@
+/**
+ * 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.vm4brwsr;
+
+/**
+ *
+ * @author Jaroslav Tulach
+ */
+public class ImplementFactory {
+    private ImplementFactory() {
+    }
+    
+    private static ImplementInterface create() {
+        return new Impl();
+    }
+    
+    public static String hello() {
+        ImplementInterface i = create();
+        return i.sayHello();
+    }
+
+    private static class Impl implements ImplementInterface {
+
+        public Impl() {
+        }
+
+        @Override
+        public String sayHello() {
+            return "Hello!";
+        }
+    }
+}
diff -r 752f48257d4a -r a6f807104d8e rt/vm/src/test/java/org/apidesign/vm4brwsr/ImplementInterface.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/rt/vm/src/test/java/org/apidesign/vm4brwsr/ImplementInterface.java	Wed May 28 13:38:29 2014 +0200
@@ -0,0 +1,26 @@
+/**
+ * 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.vm4brwsr;
+
+/**
+ *
+ * @author Jaroslav Tulach
+ */
+public interface ImplementInterface {
+    public String sayHello();
+}
diff -r 752f48257d4a -r a6f807104d8e rt/vm/src/test/java/org/apidesign/vm4brwsr/TestVM.java
--- a/rt/vm/src/test/java/org/apidesign/vm4brwsr/TestVM.java	Wed May 28 10:47:18 2014 +0200
+++ b/rt/vm/src/test/java/org/apidesign/vm4brwsr/TestVM.java	Wed May 28 13:38:29 2014 +0200
@@ -147,6 +147,12 @@
         StringBuilder sb, ScriptEngine[] eng, 
         String name, final String resourceName, final String resourceContent
     ) throws ScriptException, IOException {
+        return compileClassesAsExtension(sb, eng, resourceName, resourceContent, name);
+    }
+    static TestVM compileClassesAsExtension(
+        StringBuilder sb, ScriptEngine[] eng, 
+        final String resourceName, final String resourceContent, String... names
+    ) throws ScriptException, IOException {
         if (sb == null) {
             sb = new StringBuilder();
         }
@@ -166,8 +172,9 @@
                     return super.get(name);
                 }
             }).
-            addRootClasses(name).
+            addClasses(names).
             addResources("org/apidesign/vm4brwsr/obj.js").
+            addExported("org/apidesign/vm4brwsr/").
             obfuscation(ObfuscationLevel.FULL).
             library();
         if (resourceName != null) {