@Override
    public boolean isProxy(Class<?> clazz) {
        if (clazz.isInterface()) {
            return false;
        }
        String className = clazz.getName();
        return className.contains(DozerConstants.CGLIB_ID)
               || className.startsWith(DozerConstants.JAVASSIST_PACKAGE)
               || className.contains(DozerConstants.JAVASSIST_SYMBOL)
               || className.contains(DozerConstants.JAVASSIST_SYMBOL_2);
    }
Default implementation. Supports only simple proxy cases of Cglib and Javassist.
For more complicated scenarios consider using framework specific ProxyResolver.
core/src/main/java/com/github/dozermapper/core/util/DefaultProxyResolver.java