1.1 --- a/emul/mini/src/main/java/java/lang/Class.java	Fri Feb 01 18:35:21 2013 +0100
     1.2 +++ b/emul/mini/src/main/java/java/lang/Class.java	Thu Feb 14 13:17:19 2013 +0100
     1.3 @@ -401,10 +401,15 @@
     1.4              return cmpType != null && getComponentType().isAssignableFrom(cmpType);
     1.5          }
     1.6          String prop = "$instOf_" + getName().replace('.', '_');
     1.7 -        return hasProperty(cls, prop);
     1.8 +        return hasCnstrProperty(cls, prop);
     1.9      }
    1.10  
    1.11 -
    1.12 +    @JavaScriptBody(args = { "who", "prop" }, body = 
    1.13 +        "if (who.cnstr.prototype[prop]) return true; else return false;"
    1.14 +    )
    1.15 +    private static native boolean hasCnstrProperty(Object who, String prop);
    1.16 +    
    1.17 +    
    1.18      /**
    1.19       * Determines if the specified {@code Class} object represents an
    1.20       * interface type.