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From: Eric Sosman <esosman@comcast-dot-net.invalid>
Newsgroups: comp.lang.java.programmer
Subject: Re: hash map / collection choice
Date: Mon, 28 Apr 2014 08:03:58 -0400
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On 4/28/2014 1:38 AM, Philipp Kraus wrote:
> Hello,
>
> thanks for the helpful code lines, but
>
> On 2014-04-27 21:05:39 +0000, Eric Sosman said:
>
>> return Integer.compare(m_edgeid, p_edgelink.m_edgeid);
>
> my Integer does not have a method "compare"

     Integer.compare() was introduced in Java 1.7, just under three
years ago (the current Java version is 1.8).  Is there some special
reason you need to stick with 1.6-or-even-older?

-- 
Eric Sosman
esosman@comcast-dot-net.invalid