ache/nutch/plugin/Pluggable.html" title="interface in org.apache.nutch.plugin">Pluggable</A></DD>
</DL>
<DL>
<DT><B>All Known Implementing Classes:</B> <DD><A HREF="../../../../org/apache/nutch/protocol/file/File.html" title="class in org.apache.nutch.protocol.file">File</A>, <A HREF="../../../../org/apache/nutch/protocol/ftp/Ftp.html" title="class in org.apache.nutch.protocol.ftp">Ftp</A>, <A HREF="../../../../org/apache/nutch/protocol/http/Http.html" title="class in org.apache.nutch.protocol.http">Http</A