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	<title>Javablog &#187; varargs</title>
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		<title>null Parameters and returning null</title>
		<link>http://javablog.co.uk/2007/05/07/null-parameters-and-returning-null/</link>
		<comments>http://javablog.co.uk/2007/05/07/null-parameters-and-returning-null/#comments</comments>
		<pubDate>Mon, 07 May 2007 17:05:08 +0000</pubDate>
		<dc:creator>Sam</dc:creator>
				<category><![CDATA[Basic]]></category>
		<category><![CDATA[Java]]></category>
		<category><![CDATA[Methods]]></category>
		<category><![CDATA[null]]></category>
		<category><![CDATA[Parameters]]></category>
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		<description><![CDATA[I am not a fan of methods that accept null and I can find very few reasons for ever wanting to return null. Once a null gets into your code it can cause havoc, which is best discovered as soon as possible during development as it either indicates a serious problem or a buggy method [...]]]></description>
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