<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html>
<body link="#355491" alink="#4262a1" vlink="#355491" style="background: #e2e2e2; margin: 0; padding: 20px;">
<div>
<table cellpadding="0" bgcolor="#FFFFFF" border="0" cellspacing="0" style="border: 1px solid #dadada; margin-bottom: 30px; width: 100%; -moz-border-radius: 6px; -webkit-border-radius: 6px;">
<tbody>
<tr>
<td>
<table border="0" cellpadding="0" cellspacing="0" bgcolor="#FFFFFF" style="border: solid 2px #ccc; background: #dadada; width: 100%; -moz-border-radius: 6px; -webkit-border-radius: 6px;">
<tbody>
<tr>
<td bgcolor="#000000" valign="middle" height="58px" style="border-bottom: 1px solid #ccc; padding: 20px; -moz-border-radius-topleft: 3px; -moz-border-radius-topright: 3px; -webkit-border-top-right-radius: 5px; -webkit-border-top-left-radius: 5px;">
<h1 style="color: #333333; font: bold 22px Arial, Helvetica, sans-serif; margin: 0; display: block !important;">
<!-- To have a header image/logo replace the name below with your img tag -->
<!-- Email clients will render the images when the message is read so any image -->
<!-- must be made available on a public server, so that all recipients can load the image. -->
<a href="http://community.jboss.org/index.jspa" style="text-decoration: none; color: #E1E1E1">Community</a></h1>
</td>
</tr>
<tr>
<td bgcolor="#FFFFFF" style="font: normal 12px Arial, Helvetica, sans-serif; color:#333333; padding: 20px; -moz-border-radius-bottomleft: 4px; -moz-border-radius-bottomright: 4px; -webkit-border-bottom-right-radius: 5px; -webkit-border-bottom-left-radius: 5px;"><h3 style="margin: 10px 0 5px; font-size: 17px; font-weight: normal;">
How to avoid canonical conversion of AbstractInjectionValueMetaData's value?
</h3>
<span style="margin-bottom: 10px;">
reply from <a href="http://community.jboss.org/people/alesj">Ales Justin</a> in <i>JBoss Microcontainer</i> - <a href="http://community.jboss.org/message/536607#536607">View the full discussion</a>
</span>
<hr style="margin: 20px 0; border: none; background-color: #dadada; height: 1px;">
<div class="jive-rendered-content"><blockquote class="jive-quote">I was just wondering how you were able to register non-canonicalized named bean.</blockquote><p>Asked too soon. :-)</p><p>The name is un-touched, but we do add an alias if it looks like ObjectName.</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><pre class="jive-pre"><code class="jive-code jive-java"><font color="darkgreen">/**
    * Set the aliases<p>
    *
    * Aliases in this list only take effect if they are set before installation on the controller
    *
    * @param aliases the aliases
    */</font>
   <font color="navy"><b>public</b></font> <font color="navy"><b>void</b></font> setAliases(Set<Object> aliases)
   <font color="navy">{</font>
      <font color="darkgreen">// WARNING: This code is hack for backwards compatiblity</font>
     
      <font color="darkgreen">// Here we fixup the aliases to map JMX like ObjectNames to their canonical form</font>
      <font color="darkgreen">// I've made it a protected method needsAnAlias so others can subclass and</font>
      <font color="darkgreen">// change the rules (including not doing this at all)</font>
      <font color="darkgreen">// NOTE: This method should be invoked from all constructors</font>
      <font color="navy"><b>if</b></font> (aliases == <font color="navy"><b>null</b></font>)
      <font color="navy">{</font>
         <font color="darkgreen">// There are no explicit aliases so just see whether the name is an ObjectName.</font>
         Object alias = needsAnAlias(name);
         <font color="darkgreen">// No alias required</font>
         <font color="navy"><b>if</b></font> (alias == <font color="navy"><b>null</b></font>)
            this.aliases = <font color="navy"><b>null</b></font>;
         <font color="navy"><b>else</b></font>
            <font color="darkgreen">// Add a single alias with canonical name</font>
            this.aliases = Collections.singleton(alias);
      <font color="navy">}</font>
      <font color="navy"><b>else</b></font>
      <font color="navy">{</font>
         <font color="darkgreen">// Always clone the aliases passed it</font>
         this.aliases = <font color="navy"><b>new</b></font> HashSet<Object>();
         <font color="darkgreen">// Check the main name</font>
         Object alias = needsAnAlias(name);
         <font color="navy"><b>if</b></font> (alias != <font color="navy"><b>null</b></font>)
            this.aliases.add(alias);
         <font color="darkgreen">// Check the aliases</font>
         <font color="navy"><b>for</b></font> (Object passedAlias : aliases)
         <font color="navy">{</font>
            this.aliases.add(passedAlias);
            alias = needsAnAlias(passedAlias);
            <font color="navy"><b>if</b></font> (alias != <font color="navy"><b>null</b></font>)
               this.aliases.add(alias);
         <font color="navy">}</font>
      <font color="navy">}</font>
   <font color="navy">}</font>
</code></pre><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>So, your injection should be able to match it no matter which form (canonical or not) you use,</p><p>since it should always be able to hit canonicalized, either from actual name or its alias.</p></div>
<div style="background-color: #f4f4f4; padding: 10px; margin-top: 20px;">
<p style="margin: 0;">Reply to this message by <a href="http://community.jboss.org/message/536607#536607">going to Community</a></p>
<p style="margin: 0;">Start a new discussion in JBoss Microcontainer at <a href="http://community.jboss.org/choose-container!input.jspa?contentType=1&containerType=14&container=2114">Community</a></p>
</div></td>
</tr>
</tbody>
</table>
</td>
</tr>
</tbody>
</table>
</div>
</body>
</html>