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<channel>
	<title>Llamas rule the world! &#187; instanceof</title>
	<atom:link href="http://blog.scrobble.me/tag/instanceof/feed/" rel="self" type="application/rss+xml" />
	<link>http://blog.scrobble.me</link>
	<description>Maybe they will be defeated by the ducks someday.</description>
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		<item>
		<title>Die instanceof..case-Anweisung</title>
		<link>http://blog.scrobble.me/2009/11/die-instanceof-case-anweisung/</link>
		<comments>http://blog.scrobble.me/2009/11/die-instanceof-case-anweisung/#comments</comments>
		<pubDate>Wed, 04 Nov 2009 09:15:49 +0000</pubDate>
		<dc:creator>Adrian</dc:creator>
				<category><![CDATA[none]]></category>
		<category><![CDATA[case]]></category>
		<category><![CDATA[instanceof]]></category>
		<category><![CDATA[java]]></category>
		<category><![CDATA[switch]]></category>

		<guid isPermaLink="false">http://adrian.sinnev.de/blog/?p=197</guid>
		<description><![CDATA[Hier ein Vorschlag für eine kleine Spracherweiterung:
instanceof(object){
   case Object: handleObject(object); break;
   case Number: handleNumber(object); break;
   case String: handleString(object); break;
   default: handleAllOthers(object);
}
Etwas verständlicher vielleicht:
instanceof(object){
   type Object: handleObject(object); break;
   type Number: handleNumber(object); break;
   type String: handleString(object); break;
   default: handleAllOthers(object);
}]]></description>
			<content:encoded><![CDATA[<p>Hier ein Vorschlag für eine kleine Spracherweiterung:</p>
<div class="dean_ch" style="white-space: wrap;">
<ol>
<li class="li1">
<div class="de1"><span class="kw2">instanceof</span><span class="br0">&#40;</span>object<span class="br0">&#41;</span><span class="br0">&#123;</span></div>
</li>
<li class="li1">
<div class="de1">&nbsp; &nbsp;<span class="kw1">case</span> <a href="http://www.google.com/search?hl=en&amp;q=allinurl%3AObject+java.sun.com&amp;btnI=I%27m%20Feeling%20Lucky"><span class="kw3">Object</span></a>: handleObject<span class="br0">&#40;</span>object<span class="br0">&#41;</span>; <span class="kw2">break</span>;</div>
</li>
<li class="li1">
<div class="de1">&nbsp; &nbsp;<span class="kw1">case</span> <a href="http://www.google.com/search?hl=en&amp;q=allinurl%3ANumber+java.sun.com&amp;btnI=I%27m%20Feeling%20Lucky"><span class="kw3">Number</span></a>: handleNumber<span class="br0">&#40;</span>object<span class="br0">&#41;</span>; <span class="kw2">break</span>;</div>
</li>
<li class="li1">
<div class="de1">&nbsp; &nbsp;<span class="kw1">case</span> <a href="http://www.google.com/search?hl=en&amp;q=allinurl%3AString+java.sun.com&amp;btnI=I%27m%20Feeling%20Lucky"><span class="kw3">String</span></a>: handleString<span class="br0">&#40;</span>object<span class="br0">&#41;</span>; <span class="kw2">break</span>;</div>
</li>
<li class="li2">
<div class="de2">&nbsp; &nbsp;<span class="kw2">default</span>: handleAllOthers<span class="br0">&#40;</span>object<span class="br0">&#41;</span>;</div>
</li>
<li class="li1">
<div class="de1"><span class="br0">&#125;</span></div>
</li>
</ol>
</div>
<p>Etwas verständlicher vielleicht:</p>
<div class="dean_ch" style="white-space: wrap;">
<ol>
<li class="li1">
<div class="de1"><span class="kw2">instanceof</span><span class="br0">&#40;</span>object<span class="br0">&#41;</span><span class="br0">&#123;</span></div>
</li>
<li class="li1">
<div class="de1">&nbsp; &nbsp;type <a href="http://www.google.com/search?hl=en&amp;q=allinurl%3AObject+java.sun.com&amp;btnI=I%27m%20Feeling%20Lucky"><span class="kw3">Object</span></a>: handleObject<span class="br0">&#40;</span>object<span class="br0">&#41;</span>; <span class="kw2">break</span>;</div>
</li>
<li class="li1">
<div class="de1">&nbsp; &nbsp;type <a href="http://www.google.com/search?hl=en&amp;q=allinurl%3ANumber+java.sun.com&amp;btnI=I%27m%20Feeling%20Lucky"><span class="kw3">Number</span></a>: handleNumber<span class="br0">&#40;</span>object<span class="br0">&#41;</span>; <span class="kw2">break</span>;</div>
</li>
<li class="li1">
<div class="de1">&nbsp; &nbsp;type <a href="http://www.google.com/search?hl=en&amp;q=allinurl%3AString+java.sun.com&amp;btnI=I%27m%20Feeling%20Lucky"><span class="kw3">String</span></a>: handleString<span class="br0">&#40;</span>object<span class="br0">&#41;</span>; <span class="kw2">break</span>;</div>
</li>
<li class="li2">
<div class="de2">&nbsp; &nbsp;<span class="kw2">default</span>: handleAllOthers<span class="br0">&#40;</span>object<span class="br0">&#41;</span>;</div>
</li>
<li class="li1">
<div class="de1"><span class="br0">&#125;</span></div>
</li>
</ol>
</div>
<p class="wp-flattr-button"></p>]]></content:encoded>
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