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<td class="text-paragraph-pattern-container mobile-resize-text " style="padding: 0px; border-collapse: collapse; padding: 0 0 10px 0"> <p style="margin: 10px 0 0 0; margin-top: 0">Here are the relevant rules from the <a href="http://example.com/" class="external-link" rel="nofollow" style="color: #3b73af; text-decoration: none">Naming Rules section of the Java Coding Conventions</a>:</p>
<blockquote style="margin: 10px 0 0 0; border-left: 1px solid #cccccc; color: #707070; margin-left: 19px; padding: 10px 20px">
<ul>
<li>Methods, fields, and variables must start with lower case and then follow the same rule as classes. <em>(camel-case)</em></li>
<li>Acronyms should be uppercased when used as part of a name: for example, getURL() rather than getUrl(). This applies even when more than one acronym appears together, as in getLDAPURL(), but picking names so that this doesn't happen will make you more popular. <span class="error">[Decided: 2013-05-31]</span></li>
<li>Abbreviations are not acronyms, so the above rule does not apply to them. For example, getId() is fine for "get the identifier".</li>
</ul>
</blockquote> <p style="margin: 10px 0 0 0">So, I agree with Rod that the current rules suggest <tt>getId</tt> rather than <tt>getID</tt>.</p> <p style="margin: 10px 0 0 0">I personally think we could use an extension to the second quoted rule that says "if you're referring to something that comes from someone else's standard, follow their rule". That would cover things derived from <tt>entityID</tt> without precluding <tt>getId</tt> for things like the component system.</p> <p style="margin: 10px 0 0 0">You're probably still going to have to think about things like whether that means <tt>getentityID</tt> or <tt>getEntityID</tt>, but no-one said it would be easy.</p> <p style="margin: 10px 0 0 0">If you're going to move away from <tt>getId</tt> please push to make that happen soon, as it would be a very disruptive change for things downstream of the component framework, such as the MDA.</p> </td>
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