SummaryTest.java:14: warning: invalid use of @summary
    /** <p> {@summary illegal} **/
            ^
SummaryTest.java:17: warning: invalid use of @summary
    /** text {@summary illegal} **/
             ^
SummaryTest.java:20: warning: invalid use of @summary
    /** &amp;{@summary illegal} **/
             ^
SummaryTest.java:23: warning: invalid use of @summary
    /** @@{@summary illegal} **/
          ^
SummaryTest.java:26: warning: invalid use of @summary
    /** {@summary legal} text {@summary illegal} **/
                              ^
5 warnings