code: public CmsAccessControlList getAccessControlList(String resourceName, boolean inheritedOnly) throws CmsException {
  
          CmsResource res = readResource(resourceName, CmsResourceFilter.ALL);
          return m_securityManager.getAccessControlList(m_context, res, inheritedOnly);
      }
docs: Returns the access control list (summarized access control entries) of a given resource.<p>
  
  If <code>inheritedOnly</code> is set, only inherited access control entries are returned.<p>
  
  @param resourceName the name of the resource
  @param inheritedOnly if set, the non-inherited entries are skipped
  
  @return the access control list of the resource
  
  @throws CmsException if something goes wrong