A doclet that generates documentation for APACHE ANT (see
"http://ant.apache.org") tasks and other artifacts.
Opens, reads and parses an ANTLIB (see
"http://ant.apache.org/manual/Types/antlib.html") file and generates one
document per type, task, macro, preset and script defined therein.
Supports the following command line options:
  -antlib-file <file>
      Source of task names an class names (mandatory).
  -html-output-directory <dir>
      Where to create documentation in HTML format (optional).
  -mediawiki-output-directory <dir>
      Where to create documentation in MEDIAWIKI markup format (optional).
  -link <target-url>
  -linkoffline <target-url> <package-list-url>
      See here (see
      "http://docs.oracle.com/javase/8/docs/technotes/tools/windows/javadoc.html#CHDEDJFI").
  -doctitle <text>
      See here (see
      "http://docs.oracle.com/javase/8/docs/technotes/tools/windows/javadoc.html#CHDJGBIE").
  -windowtitle <text>
      See here (see
      "http://docs.oracle.com/javase/8/docs/technotes/tools/windows/javadoc.html#CHDBIEEI").
  -theme JAVA7|JAVA8
      Which style sheets and resources to use.
  -splitindex
      Splits the index file into multiple files, alphabetically, one file per
      letter, plus a file for any index entries that start with non-
      alphabetical characters.
  -charset <name>
      Specifies the HTML character set for this document.
  -docencoding <name>
      Specifies the encoding of the generated HTML files.
