anchor.diff:  }
   ----
   
  -The following XML will only add <<headers-cache-control,Cache Control>>.
  -
  -[source,xml]
  +.XML
  +[source,xml,role="secondary"]
   ----
   <http>
   	<!-- ... -->
  
positive.code: 		<cache-control disabled="true"/>
  	</headers>
  </http>
  ----
  ====
  
  
negative.code: 
  .DelegatingRequestMatcherHeaderWriter Java Configuration
  ====
  .Java
  [source,java,role="primary"]
  ----
  @EnableWebSecurity
  public class WebSecurityConfig extends
  