If I write in a javadoc, it does not appear, because tags have special functions on formatting texts.
How can I show this chars in a
Recent versions of JavaDoc support {@literal AC}; this outputs the content correctly (escaping the '<' and '>' in the generated HTML).
See http://download.oracle.com/javase/1.5.0/docs/guide/javadoc/whatsnew-1.5.0.html