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<h1>Package configuration<a class="headerlink" href="#package-configuration" title="Permalink to this headline">ΒΆ</a></h1>
<p>The <tt class="docutils literal"><span class="pre">zope.component</span></tt> package provides a ZCML file that configures some basic
event handlers.</p>
<div class="highlight-python"><div class="highlight"><pre><span class="gp">>>> </span><span class="kn">from</span> <span class="nn">zope.configuration.xmlconfig</span> <span class="kn">import</span> <span class="n">XMLConfig</span>
<span class="gp">>>> </span><span class="kn">import</span> <span class="nn">zope.component</span>
<span class="gp">>>> </span><span class="kn">from</span> <span class="nn">zope.component</span> <span class="kn">import</span> <span class="n">event</span>
<span class="gp">>>> </span><span class="kn">from</span> <span class="nn">zope.component</span> <span class="kn">import</span> <span class="n">registry</span>
<span class="gp">>>> </span><span class="n">XMLConfig</span><span class="p">(</span><span class="s">'configure.zcml'</span><span class="p">,</span> <span class="n">zope</span><span class="o">.</span><span class="n">component</span><span class="p">)()</span>
<span class="gp">>>> </span><span class="n">gsm</span> <span class="o">=</span> <span class="n">zope</span><span class="o">.</span><span class="n">component</span><span class="o">.</span><span class="n">getGlobalSiteManager</span><span class="p">()</span>
<span class="gp">>>> </span><span class="n">registered</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="n">gsm</span><span class="o">.</span><span class="n">registeredHandlers</span><span class="p">())</span>
<span class="gp">>>> </span><span class="nb">len</span><span class="p">(</span><span class="n">registered</span><span class="p">)</span>
<span class="go">5</span>
<span class="gp">>>> </span><span class="n">handlers</span> <span class="o">=</span> <span class="p">[</span><span class="n">x</span><span class="o">.</span><span class="n">handler</span> <span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="n">registered</span><span class="p">]</span>
<span class="gp">>>> </span><span class="n">event</span><span class="o">.</span><span class="n">objectEventNotify</span> <span class="ow">in</span> <span class="n">handlers</span>
<span class="go">True</span>
<span class="gp">>>> </span><span class="n">registry</span><span class="o">.</span><span class="n">dispatchUtilityRegistrationEvent</span> <span class="ow">in</span> <span class="n">handlers</span>
<span class="go">True</span>
<span class="gp">>>> </span><span class="n">registry</span><span class="o">.</span><span class="n">dispatchAdapterRegistrationEvent</span> <span class="ow">in</span> <span class="n">handlers</span>
<span class="go">True</span>
<span class="gp">>>> </span><span class="n">registry</span><span class="o">.</span><span class="n">dispatchSubscriptionAdapterRegistrationEvent</span> <span class="ow">in</span> <span class="n">handlers</span>
<span class="go">True</span>
<span class="gp">>>> </span><span class="n">registry</span><span class="o">.</span><span class="n">dispatchHandlerRegistrationEvent</span> <span class="ow">in</span> <span class="n">handlers</span>
<span class="go">True</span>
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