Annotation parsing fails on enum constant when javadoc present

• Testcase included:

  yes

I got a ParseException from qdox when building a maven plugin project. After some searching and fiddling, I believe to have isolated a bug in qdox v1.6.1. It seems to having trouble with parsing annotations for enum constants that are also documented using javadoc syntax.

This code generates the ParserException:

public enum TestEnum
   {
       /**
        * Blah blah
        */
       @MyAnno
       TEST;
   }

and the stacktrace (got from running from a standalone test program):

Exception in thread "main" com.thoughtworks.qdox.parser.ParseException: syntax error @[6,5] in UNKNOWN SOURCE
        at com.thoughtworks.qdox.parser.impl.Parser.yyerror(Parser.java:638)
        at com.thoughtworks.qdox.parser.impl.Parser.yyparse(Parser.java:747)
        at com.thoughtworks.qdox.parser.impl.Parser.parse(Parser.java:619)
        at com.thoughtworks.qdox.JavaDocBuilder.addSource(JavaDocBuilder.java:300)
        at com.thoughtworks.qdox.JavaDocBuilder.addSource(JavaDocBuilder.java:290)
        at Tester.main(Tester.java:13)

The syntax error is a the start of the annotation.

I have attached a JUnit testcase that reproduces the error. Make sure to include qdox v1.6.1 on classpath. Hope I got all covered now