add javadoc options
<encoding>UTF-8</encoding>
<docencoding>UTF-8</docencoding>
<charset>UTF-8</charset>
+ <locale>en_US</locale>
+ <windowtitle>Open Source Enterprise Search: Fess API</windowtitle>
+ <header>&lt;a href="http://fess.codelibs.org/"&gt;Enterprise Search Server: Fess&lt;/a&gt;</header>
+ <footer>&lt;a href="http://fess.codelibs.org/"&gt;Open Source Enterprise Search Server: Fess&lt;/a&gt;</footer>
</configuration>
</plugin>
<plugin>
