1.1 --- a/emul/src/main/java/java/lang/Class.java	Fri Dec 28 12:35:32 2012 +0100
     1.2 +++ b/emul/src/main/java/java/lang/Class.java	Sat Dec 29 19:46:09 2012 +0100
     1.3 @@ -210,15 +210,32 @@
     1.4       *             </ul>
     1.5       *
     1.6       */
     1.7 -    @JavaScriptBody(args = "self", body =
     1.8 -          "var inst = self.cnstr();"
     1.9 -        + "inst.cons__V(inst);"
    1.10 -        + "return inst;"
    1.11 +    @JavaScriptBody(args = { "self", "illegal" }, body =
    1.12 +          "\nvar c = self.cnstr;"
    1.13 +        + "\nif (c['cons__V']) {"
    1.14 +        + "\n  if ((c.cons__V.access & 0x1) != 0) {"
    1.15 +        + "\n    var inst = c();"
    1.16 +        + "\n    c.cons__V(inst);"
    1.17 +        + "\n    return inst;"
    1.18 +        + "\n  }"
    1.19 +        + "\n  return illegal;"
    1.20 +        + "\n}"
    1.21 +        + "\nreturn null;"
    1.22      )
    1.23 +    private static native Object newInstance0(Class<?> self, Object illegal);
    1.24 +    
    1.25      public T newInstance()
    1.26          throws InstantiationException, IllegalAccessException
    1.27      {
    1.28 -        throw new UnsupportedOperationException();
    1.29 +        Object illegal = new Object();
    1.30 +        Object inst = newInstance0(this, illegal);
    1.31 +        if (inst == null) {
    1.32 +            throw new InstantiationException(getName());
    1.33 +        }
    1.34 +        if (inst == illegal) {
    1.35 +            throw new IllegalAccessException();
    1.36 +        }
    1.37 +        return (T)inst;
    1.38      }
    1.39  
    1.40      /**