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Groups > comp.lang.java.programmer > #36762
| Newsgroups | comp.lang.java.programmer |
|---|---|
| Date | 2017-06-29 06:05 -0700 |
| References | <8b4bfc08-ccdb-40bf-a4f6-875d0cd9a058@googlegroups.com> <f4c93896-75b3-472d-9564-ee5f93839fcb@googlegroups.com> <5314f277-558b-43d1-8564-460ab8dab26a@googlegroups.com> |
| Message-ID | <1b033cbe-4bc2-497f-9c93-e6e90b75f39b@googlegroups.com> (permalink) |
| Subject | Re: Eclipse |
| From | Eric Douglas <e.d.programmer@gmail.com> |
On Wednesday, June 28, 2017 at 3:07:29 PM UTC-4, Eric Douglas wrote: > So I got this first warning on a .contains() of an ArrayList<> defined to hold objects implementing my custom interface, checking an instance of Component. This is valid code, and it's only suggestions are to add a @SuppressWarnings, or configure warning severity. Is there a proper way to make this message go away, or do I just add @SuppressWarnings or change this "error" to completely ignore? I have some different types of JComponent classes which implement MyCustomInterface, and some JComponent which do not implement. I have a class level variable defined as ArrayList<MyCustomInterface>. I have a method parameter passing in a Component. My ArrayList variable calls .contains() to check against that component. It wants to warn me this is unlikely. It's very likely.
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Eclipse Eric Douglas <e.d.programmer@gmail.com> - 2017-06-28 07:57 -0700
Re: Eclipse Eric Douglas <e.d.programmer@gmail.com> - 2017-06-28 09:04 -0700
Re: Eclipse Eric Douglas <e.d.programmer@gmail.com> - 2017-06-28 12:07 -0700
Re: Eclipse Eric Douglas <e.d.programmer@gmail.com> - 2017-06-29 06:05 -0700
Re: Eclipse Jerry Stuckle <jstucklex@attglobal.net> - 2017-06-29 09:32 -0400
Re: Eclipse Eric Douglas <e.d.programmer@gmail.com> - 2017-06-29 06:42 -0700
Re: Eclipse Eric Sosman <esosman@comcast-dot-net.invalid> - 2017-06-29 09:47 -0400
Re: Eclipse Andreas Leitgeb <avl@logic.at> - 2017-06-30 14:47 +0000
Re: Eclipse Eric Douglas <e.d.programmer@gmail.com> - 2017-06-30 08:22 -0700
Re: Eclipse Eric Douglas <e.d.programmer@gmail.com> - 2017-07-07 06:19 -0700
Re: Eclipse Andreas Leitgeb <avl@logic.at> - 2017-07-13 09:29 +0000
Re: Eclipse Martin Gregorie <martin@address-in-sig.invalid> - 2017-06-29 17:18 +0000
Re: Eclipse Eric Douglas <e.d.programmer@gmail.com> - 2017-06-29 11:08 -0700
Re: Eclipse Martin Gregorie <martin@address-in-sig.invalid> - 2017-06-29 18:58 +0000
Re: Eclipse Eric Douglas <e.d.programmer@gmail.com> - 2017-06-29 12:55 -0700
Re: Eclipse Martin Gregorie <martin@address-in-sig.invalid> - 2017-06-29 21:31 +0000
Re: Eclipse Eric Douglas <e.d.programmer@gmail.com> - 2017-06-30 04:55 -0700
Re: Eclipse Martin Gregorie <martin@address-in-sig.invalid> - 2017-06-30 13:02 +0000
Re: Eclipse Eric Sosman <esosman@comcast-dot-net.invalid> - 2017-06-29 16:34 -0400
Re: Eclipse Eric Douglas <e.d.programmer@gmail.com> - 2017-06-29 13:49 -0700
Re: Eclipse Eric Sosman <esosman@comcast-dot-net.invalid> - 2017-06-29 18:16 -0400
Re: Eclipse Arne Vajhøj <arne@vajhoej.dk> - 2017-07-02 11:56 -0400
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