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Posted to commits@camel.apache.org by bu...@apache.org on 2014/12/07 11:18:08 UTC
svn commit: r931751 - in /websites/production/camel/content:
cache/main.pageCache chunk.html
Author: buildbot
Date: Sun Dec 7 10:18:08 2014
New Revision: 931751
Log:
Production update by buildbot for camel
Added:
websites/production/camel/content/chunk.html
Modified:
websites/production/camel/content/cache/main.pageCache
Modified: websites/production/camel/content/cache/main.pageCache
==============================================================================
Binary files - no diff available.
Added: websites/production/camel/content/chunk.html
==============================================================================
--- websites/production/camel/content/chunk.html (added)
+++ websites/production/camel/content/chunk.html Sun Dec 7 10:18:08 2014
@@ -0,0 +1,194 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<!--
+
+ 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.
+-->
+<html>
+<head>
+ <link href="//camel.apache.org/styles/site.css" rel="stylesheet" type="text/css">
+ <link href="//camel.apache.org/styles/type-settings.css" rel="stylesheet" type="text/css">
+ <script src="//camel.apache.org/styles/prototype.js" type="text/javascript"></script>
+ <script src="//camel.apache.org/styles/rico.js" type="text/javascript"></script>
+ <script src="//camel.apache.org/styles/site.js" type="text/javascript"></script>
+
+ <meta http-equiv="Content-type" content="text/html;charset=UTF-8">
+
+ <style type="text/css">
+ .maincontent { overflow:hidden; }
+ </style>
+ <!--[if IE]>
+ <style type="text/css">
+ .maincontent { width:100%; }
+ </style>
+ <![endif]-->
+
+
+ <link href='//camel.apache.org/styles/highlighter/styles/shCoreCamel.css' rel='stylesheet' type='text/css' />
+ <link href='//camel.apache.org/styles/highlighter/styles/shThemeCamel.css' rel='stylesheet' type='text/css' />
+ <script src='//camel.apache.org/styles/highlighter/scripts/shCore.js' type='text/javascript'></script>
+ <script src='//camel.apache.org/styles/highlighter/scripts/shBrushJava.js' type='text/javascript'></script>
+ <script src='//camel.apache.org/styles/highlighter/scripts/shBrushXml.js' type='text/javascript'></script>
+
+ <script type="text/javascript">
+ SyntaxHighlighter.defaults['toolbar'] = false;
+ SyntaxHighlighter.all();
+ </script>
+
+ <title>
+ Apache Camel: Chunk
+ </title>
+</head>
+<body>
+<div class="white_box">
+<div class="header">
+ <div class="header_l">
+ <div class="header_r">
+ </div>
+ </div>
+</div>
+<div class="content">
+ <div class="content_l">
+ <div class="content_r">
+ <div>
+ <!-- Banner -->
+<div id="banner-content"><div id="asf_logo">
+ <div id="activemq_logo" style="height:108px; background:transparent url(banner.data/apache-camel-7.png) no-repeat scroll left top;">
+ <a shape="rect" style="float:left; width:310px;display:block;text-indent:-5000px;text-decoration:none;line-height:140px; margin-top:20px; margin-left:18px;" href="http://camel.apache.org/">Camel</a>
+ <a shape="rect" style="float:right; width:180px;display:block;text-indent:-5000px;text-decoration:none;line-height:80px; margin-top:45px; margin-right:10px;" href="http://www.apache.org">Apache</a>
+ </div>
+</div></div>
+ <!-- Banner -->
+ <div class="top_red_bar">
+ <div id="site-breadcrumbs">
+ <!-- Breadcrumbs -->
+<a href="index.html">Apache Camel</a> > <a href="index.html">Index</a> > <a href="chunk.html">Chunk</a>
+ </div>
+ <!-- Quicklinks -->
+<div id="site-quicklinks"><p><a shape="rect" href="download.html">Download</a> | <a shape="rect" href="javadoc.html">JavaDoc</a> | <a shape="rect" href="source.html">Source</a> | <a shape="rect" href="discussion-forums.html">Forums</a> | <a shape="rect" href="support.html">Support</a></p></div>
+ <!-- Quicklinks -->
+ </div>
+
+ <table border="0">
+ <tbody>
+ <tr>
+ <td valign="top" width="100%">
+<div class="wiki-content maincontent"><h2 id="Chunk-Chunk">Chunk</h2><p><strong>Available as of Camel 2.15</strong></p><p>The <strong>chunk:</strong> component allows for processing a message using a <a shape="rect" class="external-link" href="http://www.x5software.com/chunk/examples/ChunkExample?loc=en_US" rel="nofollow">Chunk</a> template. This can be ideal when using <a shape="rect" href="templating.html">Templating</a> to generate responses for requests.</p><p>Maven users will need to add the following dependency to their <code>pom.xml</code> for this component:</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
+<script class="theme: Default; brush: xml; gutter: false" type="syntaxhighlighter"><![CDATA[<dependency>
+<groupId>org.apache.camel</groupId>
+<artifactId>camel-chunk</artifactId>
+<version>x.x.x</version> <!-- use the same version as your Camel core version -->
+</dependency>
+]]></script>
+</div></div><h3 id="Chunk-URIformat">URI format</h3><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
+<script class="theme: Default; brush: java; gutter: false" type="syntaxhighlighter"><![CDATA[chunk:templateName[?options]
+]]></script>
+</div></div><p>Where <strong>templateName</strong> is the classpath-local URI of the template to invoke.</p><p>You can append query options to the URI in the following format, <code>?option=value&option=value&...</code></p><h3 id="Chunk-Options">Options</h3><div class="confluenceTableSmall"><div class="table-wrap"><table class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1" class="confluenceTh"><p>Option</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Default</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Description</p></th></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>encoding</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Character encoding of the resource content.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><span style="font-family: monospace;">themesFolder</span></p></td><td colsp
an="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Alternative folder to scan for a template name.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><span style="font-family: monospace;">themeSubfolder</span></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Alternative subfolder to scan for a template name if themeFolder parameter is set.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>themeLayer</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>A specific layer of a template file to use as template.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>extension</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="
1" rowspan="1" class="confluenceTd"><p>Alternative extension to scan for a template name if themeFolder and themeSubfolder are set.</p></td></tr></tbody></table></div></div><p> </p><p>Chunk component will look for a specific template in <em>themes</em> folder with extensions <em>.chtml</em> or <em>.cxml. </em>If you need to specify a different folder or extensions, you will need to use the specific options listed above.</p><h3 id="Chunk-ChunkContext">Chunk Context</h3><p>Camel will provide exchange information in the Chunk context (just a <code>Map</code>). The <code>Exchange</code> is transferred as:</p><p> </p><div class="confluenceTableSmall"><div class="table-wrap"><table class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1" class="confluenceTh"><p>key</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>value</p></th></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>exchange</code></p></td><td colspan="1" rowspan="1
" class="confluenceTd"><p>The <code>Exchange</code> itself.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>exchange.properties</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The <code>Exchange</code> properties.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>headers</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The headers of the In message.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>camelContext</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The Camel Context.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>request</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The In message.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>body</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The In message body.</p></td></tr><tr><td colspan="1" rowspan="1" cla
ss="confluenceTd"><p><code>response</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The Out message (only for InOut message exchange pattern).</p></td></tr></tbody></table></div></div><h3 id="Chunk-Dynamictemplates">Dynamic templates</h3><p>Camel provides two headers by which you can define a different resource location for a template or the template content itself. If any of these headers is set then Camel uses this over the endpoint configured resource. This allows you to provide a dynamic template at runtime.</p><p> </p><div class="confluenceTableSmall"><div class="table-wrap"><table class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1" class="confluenceTh"><p>Header</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Type</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Description</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Support Version</p></th></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>Chu
nkConstants.CHUNK_RESOURCE_URI</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>String</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>A URI for the template resource to use instead of the endpoint configured.</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p> </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>ChunkConstants.CHUNK_TEMPLATE</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>String</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The template to use instead of the endpoint configured.</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p> </p></td></tr></tbody></table></div></div><h3 id="Chunk-Samples">Samples</h3><p>For example you could use something like:</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
+<script class="theme: Default; brush: java; gutter: false" type="syntaxhighlighter"><![CDATA[from("activemq:My.Queue").
+to("chunk:template");
+]]></script>
+</div></div><p>To use a Chunk template to formulate a response for a message for InOut message exchanges (where there is a <code>JMSReplyTo</code> header).</p><p>If you want to use InOnly and consume the message and send it to another destination you could use:</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
+<script class="theme: Default; brush: java; gutter: false" type="syntaxhighlighter"><![CDATA[from("activemq:My.Queue").
+to("chunk:template").
+to("activemq:Another.Queue");
+]]></script>
+</div></div><p>It's possible to specify what template the component should use dynamically via a header, so for example:</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
+<script class="theme: Default; brush: java; gutter: false" type="syntaxhighlighter"><![CDATA[from("direct:in").
+setHeader(ChunkConstants.CHUNK_RESOURCE_URI).constant("template").
+to("chunk:dummy");
+]]></script>
+</div></div><p>An example of Chunk component options use:</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
+<script class="theme: Default; brush: java; gutter: false" type="syntaxhighlighter"><![CDATA[from("direct:in").
+to("chunk:file_example?themeFolder=template&themeSubfolder=subfolder&extension=chunk");
+]]></script>
+</div></div><p>In this example Chunk component will look for the file <em>file_example.chunk</em> in the folder <em>template/subfolder.</em></p><h3 id="Chunk-TheEmailSample">The Email Sample</h3><p>In this sample we want to use Chunk templating for an order confirmation email. The email template is laid out in Chunk as:</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
+<script class="theme: Default; brush: java; gutter: false" type="syntaxhighlighter"><![CDATA[Â
+Dear {$headers.lastName}, {$headers.firstName}
+
+Thanks for the order of {$headers.item}.
+
+Regards Camel Riders Bookstore
+{$body}]]></script>
+</div></div><p></p><h3 id="Chunk-SeeAlso">See Also</h3>
+<ul><li><a shape="rect" href="configuring-camel.html">Configuring Camel</a></li><li><a shape="rect" href="component.html">Component</a></li><li><a shape="rect" href="endpoint.html">Endpoint</a></li><li><a shape="rect" href="getting-started.html">Getting Started</a></li></ul></div>
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