<div dir="ltr">Sounds like a C# virtual method :)<br></div><div class="gmail_extra"><br clear="all"><div><div class="gmail_signature"><div dir="ltr"><div>
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<br><div class="gmail_quote">On Fri, Apr 17, 2015 at 8:03 AM, Darran Lofthouse <span dir="ltr"><<a href="mailto:darran.lofthouse@jboss.com" target="_blank">darran.lofthouse@jboss.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Quick warning for anyone developing using Java 8 but on projects still<br>
dependent on Java 7.<br>
<br>
Normally this is fine, as an engineer you make sure you don't use any<br>
new language features or call new APIs and generally it all works.<br>
<br>
With Java 8 there is one addition gotcha, Java 8 adds support for<br>
default method implementations on interfaces, to add to this some<br>
pre-existing methods have now been replaced with default<br>
implementations. The side effect being it is easy to miss that you have<br>
a method missing from a class and it will not be picked up till it is<br>
compiled on Java 7.<br>
<br>
e.g. On java.util.Iterator the remove method is now default so classes<br>
that implement this interface no longer need to implement that method<br>
unless they really are providing an implementation of that method.<br>
<br>
Regards,<br>
Darran Lofthouse.<br>
<br>
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</blockquote></div><br></div>