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Groups > comp.lang.java.programmer > #34419
| From | Roedy Green <inquiry@mindprod.com> |
|---|---|
| Newsgroups | comp.lang.java.programmer |
| Subject | Re: how does one explain this syntax? |
| Date | 2016-05-30 22:00 -0700 |
| Organization | Aioe.org NNTP Server |
| Message-ID | <g86qkbp6sdn8m435b76suvsnflmt8q9utl@4ax.com> (permalink) |
| References | <nhrhd5$7r6$1@reader1.panix.com> |
On Sun, 22 May 2016 01:51:33 -0400, ruben safir <ruben@mrbrklyn.com> wrote: > Set set = tmap.entrySet(); <<random obscure syntax... that is a >constructor for another class? Why should that be obsure?| It is standard java. You have to look up the methods. Set set defines a new variable. You get the value by taking your TreeMap and running its entrySet() method. That get you a Set of pairs. I would have written that as: final Set<Map.Entry<String, String>> entries = tmap.entrySet(); To preserve the pair structure.
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how does one explain this syntax? ruben safir <ruben@mrbrklyn.com> - 2016-05-22 01:51 -0400
Re: how does one explain this syntax? Martin Gregorie <martin@address-in-sig.invalid> - 2016-05-22 10:05 +0000
Re: how does one explain this syntax? Eric Sosman <esosman@comcast-dot-net.invalid> - 2016-05-22 07:21 -0400
Re: how does one explain this syntax? Popping mad <rainbow@colition.gov> - 2016-05-22 20:21 +0000
Re: how does one explain this syntax? Lars Enderin <lars.enderin@telia.com> - 2016-05-22 22:32 +0200
Re: how does one explain this syntax? Eric Sosman <esosman@comcast-dot-net.invalid> - 2016-05-22 17:32 -0400
Re: how does one explain this syntax? Lew <lewbloch@gmail.com> - 2016-05-23 14:36 -0700
Re: how does one explain this syntax? Lew <lewbloch@gmail.com> - 2016-05-23 14:34 -0700
Re: how does one explain this syntax? Knute Johnson <nospam@rabbitbrush.frazmtn.com> - 2016-05-22 08:41 -0700
Re: how does one explain this syntax? Robert Klemme <shortcutter@googlemail.com> - 2016-05-22 22:22 +0200
Re: how does one explain this syntax? Knute Johnson <nospam@rabbitbrush.frazmtn.com> - 2016-05-22 22:13 -0700
Re: how does one explain this syntax? Eric Sosman <esosman@comcast-dot-net.invalid> - 2016-05-23 07:32 -0400
Re: how does one explain this syntax? Robert Klemme <shortcutter@googlemail.com> - 2016-05-23 04:57 -0700
Re: how does one explain this syntax? Popping mad <rainbow@colition.gov> - 2016-05-22 20:23 +0000
Re: how does one explain this syntax? Roedy Green <inquiry@mindprod.com> - 2016-05-30 21:51 -0700
Re: how does one explain this syntax? Roedy Green <inquiry@mindprod.com> - 2016-05-30 21:54 -0700
Re: how does one explain this syntax? Roedy Green <inquiry@mindprod.com> - 2016-05-30 22:00 -0700
Re: how does one explain this syntax? Roedy Green <inquiry@mindprod.com> - 2016-05-30 22:17 -0700
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