Path: csiph.com!x330-a1.tempe.blueboxinc.net!newsfeed.hal-mli.net!feeder3.hal-mli.net!nx02.iad01.newshosting.com!newshosting.com!news-out.readnews.com!transit3.readnews.com!postnews.google.com!glegroupsg2000goo.googlegroups.com!not-for-mail From: Lew Newsgroups: comp.lang.java.programmer Subject: Re: Support Map & Map Date: Thu, 6 Oct 2011 13:02:55 -0700 (PDT) Organization: http://groups.google.com Lines: 18 Message-ID: <12630712.21.1317931375515.JavaMail.geo-discussion-forums@prib32> References: Reply-To: comp.lang.java.programmer@googlegroups.com NNTP-Posting-Host: 2620:0:1000:437c:224:d7ff:fe69:5838 Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 X-Trace: posting.google.com 1317931472 9219 127.0.0.1 (6 Oct 2011 20:04:32 GMT) X-Complaints-To: groups-abuse@google.com NNTP-Posting-Date: Thu, 6 Oct 2011 20:04:32 +0000 (UTC) In-Reply-To: Complaints-To: groups-abuse@google.com Injection-Info: glegroupsg2000goo.googlegroups.com; posting-host=2620:0:1000:437c:224:d7ff:fe69:5838; posting-account=CP-lKQoAAAAGtB5diOuGlDQk0jIwmH0T User-Agent: G2/1.0 X-Google-Web-Client: true Xref: x330-a1.tempe.blueboxinc.net comp.lang.java.programmer:8604 albert kao wrote: > The following programs work but I like to combine MyComboBox & > MyComboBox2 into one class so that both Map & > Map data types are supported in the single combined > class. > How to do that? Have 'MyString' implement 'CharSequence' and use a 'Map'? > public class MyComboBox extends LangComboBox implements > PropertyChangeListener { > protected EventListenerList listenerList = new EventListenerList(); > private Set keySet = Collections.EMPTY_SET; DO NOT USE RAW TYPES! -- Lew