restygwt/src/main/java/org/fusesource/restygwt/rebind/BindingDefaults.java
public static List<AnnotationResolver> getAnnotationResolvers(GeneratorContext context,
                                                                  TreeLogger logger) {

        // do this only the first time call
        if (null == _annotationResolversRequested) {
            // call additional AnnotationResolvers if there are some configured
            try {
                for (String className : context.getPropertyOracle()
                    .getConfigurationProperty("org.fusesource.restygwt.annotationresolver").getValues()) {
                    logger.log(TreeLogger.INFO, "classname to resolve: " + className);
                    Class<?> clazz;

                    try {
                        clazz = Class.forName(className);
                    } catch (ClassNotFoundException e) {
                        throw new RuntimeException("could not resolve class " + className + " " + e.getMessage());
                    }

                    if (null != clazz) {
                        try {
                            logger.log(TreeLogger.INFO, "add annotationresolver: " + clazz.getName());
                            addAnnotationResolver((AnnotationResolver) clazz.newInstance());
                        } catch (InstantiationException e) {
                            throw new RuntimeException("could not instanciate class " + className + " " + e.getMessage());
                        } catch (IllegalAccessException e) {
                            throw new RuntimeException("could not access class " + className + " " + e.getMessage());
                        }
                    } else {
                        throw new RuntimeException("could not create instance for classname " + className);
                    }
                }
            } catch (BadPropertyValueException ignored) {
                /*
                 *  ignored since there is no
                 *
                 *  <set-configuration-property name="org.fusesource.restygwt.annotationresolver"
                 *          value="org.fusesource.restygwt.rebind.ModelChangeAnnotationResolver"/>
                 */
                logger.log(TreeLogger.DEBUG, "no additional annotationresolvers found");
            }
        }

        // return a copy
        List<AnnotationResolver> ret = new ArrayList<AnnotationResolver>();

        ret.addAll(annotationResolvers);
        return _annotationResolversRequested = ret;
    }
public static List<AnnotationResolver> getAnnotationResolvers(GeneratorContext context,
                                                                  TreeLogger logger) {

        // do this only the first time call
        if (null == _annotationResolversRequested) {
            // call additional AnnotationResolvers if there are some configured
            try {
                for (String className : context.getPropertyOracle()
                    .getConfigurationProperty("org.fusesource.restygwt.annotationresolver").getValues()) {
                    logger.log(TreeLogger.INFO, "classname to resolve: " + className);
                    Class<?> clazz;

                    try {
                        clazz = Class.forName(className);
                    } catch (ClassNotFoundException e) {
                        throw new RuntimeException("could not resolve class " + className + " " + e.getMessage());
                    }

                    if (null != clazz) {
                        try {
                            logger.log(TreeLogger.INFO, "add annotationresolver: " + clazz.getName());
                            addAnnotationResolver((AnnotationResolver) clazz.newInstance());
                        } catch (InstantiationException e) {
                            throw new RuntimeException("could not instanciate class " + className + " " + e.getMessage());
                        } catch (IllegalAccessException e) {
                            throw new RuntimeException("could not access class " + className + " " + e.getMessage());
                        }
                    } else {
                        throw new RuntimeException("could not create instance for classname " + className);
                    }
                }
            } catch (BadPropertyValueException ignored) {
                /*
                 *  ignored since there is no
                 *
                 *  <set-configuration-property name="org.fusesource.restygwt.annotationresolver"
                 *          value="org.fusesource.restygwt.rebind.ModelChangeAnnotationResolver"/>
                 */
                logger.log(TreeLogger.DEBUG, "no additional annotationresolvers found");
            }
        }

        // return a copy
        List<AnnotationResolver> ret = new ArrayList<AnnotationResolver>();

        ret.addAll(annotationResolvers);
        return _annotationResolversRequested = ret;
    }
access all annotationresolvers that are registered

@return a copy of all AnnotationResolvers