protected String propertyNameForGetter(Method method) {
        String name = method.getName();
        name = name.startsWith("is") ? name.substring(2) : name.substring(3);
        return BeanUtils.uncapitalize(name);
    }
{@code PropertyAccessInvocationHandler} is the main InvocationHandler class for the
CGLIB alias proxies

@author tiwe
querydsl-core/src/main/java/com/querydsl/core/alias/PropertyAccessInvocationHandler.java