conf/parse-plugins.xml

<?xml version="1.0" encoding="UTF-8"?>
<!--
	Licensed to the Apache Software Foundation (ASF) under one or more
	contributor license agreements.  See the NOTICE file distributed with
	this work for additional information regarding copyright ownership.
	The ASF licenses this file to You under the Apache License, Version 2.0
	(the "License"); you may not use this file except in compliance with
	the License.  You may obtain a copy of the License at
	
	http://www.apache.org/licenses/LICENSE-2.0
	
	Unless required by applicable law or agreed to in writing, software
	distributed under the License is distributed on an "AS IS" BASIS,
	WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
	See the License for the specific language governing permissions and
	limitations under the License.
	
	Author     : mattmann 
	Description: This xml file represents a natural ordering for which parsing 
	plugin should get called for a particular mimeType. 
-->

<parse-plugins>

  <!--  by default if the mimeType is set to *, or 
        if it can't be determined, use parse-tika -->
	<mimeType name="*">
	  <plugin id="parse-tika" />
	</mimeType>

	<mimeType name="text/html">
		<plugin id="parse-html" />
	</mimeType>

        <mimeType name="application/xhtml+xml">
		<plugin id="parse-html" />
	</mimeType>

	<mimeType name="application/rss+xml">
	    <plugin id="parse-tika" />
	    <plugin id="feed" />
	</mimeType>

	<mimeType name="application/x-bzip2">
		<!--  try and parse it with the zip parser -->
		<plugin id="parse-zip" />
	</mimeType>

	<mimeType name="application/x-gzip">
		<!--  try and parse it with the zip parser -->
		<plugin id="parse-zip" />
	</mimeType>

	<mimeType name="application/javascript">
		<plugin id="parse-js" />
	</mimeType>

	<mimeType name="application/x-javascript">
		<plugin id="parse-js" />
	</mimeType>

	<mimeType name="application/x-shockwave-flash">
		<plugin id="parse-swf" />
	</mimeType>

	<mimeType name="application/zip">
		<plugin id="parse-zip" />
	</mimeType>

	<mimeType name="text/xml">
		<plugin id="parse-tika" />
		<plugin id="feed" />
	</mimeType>

       <!-- Types for parse-ext plugin: required for unit tests to pass. -->

	<mimeType name="application/vnd.nutch.example.cat">
		<plugin id="parse-ext" />
	</mimeType>

	<mimeType name="application/vnd.nutch.example.md5sum">
		<plugin id="parse-ext" />
	</mimeType>

	<!--  alias mappings for parse-xxx names to the actual extension implementation 
	ids described in each plugin's plugin.xml file -->
	<aliases>
		<alias name="parse-html"
			extension-id="org.apache.nutch.parse.html.HtmlParser" />
		<alias name="parse-tika" 
			extension-id="org.apache.nutch.parse.tika.TikaParser" />
		<alias name="parse-ext" extension-id="ExtParser" />
		<alias name="parse-js" extension-id="JSParser" />
		<alias name="feed"
			extension-id="org.apache.nutch.parse.feed.FeedParser" />
		<alias name="parse-swf"
			extension-id="org.apache.nutch.parse.swf.SWFParser" />
		<alias name="parse-zip"
			extension-id="org.apache.nutch.parse.zip.ZipParser" />
	</aliases>
	
</parse-plugins>