substantial refactoring - replacing home-grown logic that attempted to mimic IntrospectionHelper's rules with the actual use of IntrospectionHelper. This has the unfortunate side-effect of forcing more dependencies. For example, I had to add JAR files for ANTLR, JDepend, and StarTeam. In other words - the attributes and elements picked up should now be even more accurate.
ant/core/branches/ANT_15_BRANCH/proposal/xdocs/src/org/apache/tools/ant/xdoclet/TaskTagsHandler.java