java Programming Glossary: concerns

How is values() implemented for Java 6 enums?

http://stackoverflow.com/questions/1163076/how-is-values-implemented-for-java-6-enums

letter values do something with letter This question concerns the values method. Specifically how is it implemented Usually..

DocumentListener Java, How do I prevent empty string in JTextBox?

http://stackoverflow.com/questions/11818080/documentlistener-java-how-do-i-prevent-empty-string-in-jtextbox

I suppose you could use a FocusListener but even that concerns me since it is quite low level. Also consider using an InputVerifier..

Why is Java Vector class considered obsolete or deprecated?

http://stackoverflow.com/questions/1386275/why-is-java-vector-class-considered-obsolete-or-deprecated

design the decoration approach gives cleaner separation of concerns. As for a Stack equivalent I'd look at Deque ArrayDeque to start..

Why can't I retrieve an item from a HashSet without enumeration?

http://stackoverflow.com/questions/1494812/why-cant-i-retrieve-an-item-from-a-hashset-without-enumeration

with a set I can appreciate that there may be some design concerns that adding this functionality would allows uses of HashSet.. in the framework but if this is so what are these design concerns Edit To answer some more questions here are more details I am..

Using a JFileChooser with Swing GUI classes and listeners

http://stackoverflow.com/questions/15728619/using-a-jfilechooser-with-swing-gui-classes-and-listeners

a program months after creation since this separation of concerns and information and behavior hading makes it much easier for..

Custom fonts and XML layouts (Android)

http://stackoverflow.com/questions/2376250/custom-fonts-and-xml-layouts-android

the assets folder. UPDATE 8 1 13 There are serious memory concerns with this method. See chedabob's comment below. share improve..

Why is it a bad practice to call System.gc?

http://stackoverflow.com/questions/2414105/why-is-it-a-bad-practice-to-call-system-gc

should be using this you shouldn't EDIT to address a few concerns from the other thread After reading the thread you linked there's..

A simple scenario using wait() and notify() in java

http://stackoverflow.com/questions/2536692/a-simple-scenario-using-wait-and-notify-in-java

The reason for this other than the standard thread safety concerns is due to something known as a missed signal. An example of..

Is it bad practice to use Reflection in Unit testing?

http://stackoverflow.com/questions/2811141/is-it-bad-practice-to-use-reflection-in-unit-testing

as runtime exceptions only. Update as @tackline noted this concerns only using Reflection within one's own test code not the internals..

simple HTTP server in Java using only Java SE API

http://stackoverflow.com/questions/3732109/simple-http-server-in-java-using-only-java-se-api

Not Write Programs That Call 'sun' Packages . That FAQ concerns the sun. package such as sun.misc.BASE64Encoder for internal..

Is stopwatch benchmarking acceptable?

http://stackoverflow.com/questions/410437/is-stopwatch-benchmarking-acceptable

use EDIT Thanks for all the answers so far. To clarify my concerns stopwatch benchmarking is subject to error due to operating..

Why doesn't java.lang.Number implement Comparable?

http://stackoverflow.com/questions/480632/why-doesnt-java-lang-number-implement-comparable

does not implement Comparable is rooted in mutability concerns. For a bit of review java.lang.Number is the abstract super..

Any way to share session state between different applications in tomcat?

http://stackoverflow.com/questions/665941/any-way-to-share-session-state-between-different-applications-in-tomcat

apps running on the same tomcat instance so any security concerns regarding the session sharing are not a problem. If it's not..

How to prepopulate a <h:selectOneMenu> from a DB?

http://stackoverflow.com/questions/6848970/how-to-prepopulate-a-hselectonemenu-from-a-db

scoped bean. Complex objects as available items Whenever T concerns a complex object a javabean such as User which has a String..

Making Distinctions Between Different Kinds of JSF Managed-Beans

http://stackoverflow.com/questions/7223055/making-distinctions-between-different-kinds-of-jsf-managed-beans

proper way to go about with regard to the seperation of concerns java jsf java ee backing beans share improve this question..

Is there a way to refer to the current type with a type variable?

http://stackoverflow.com/questions/7354740/is-there-a-way-to-refer-to-the-current-type-with-a-type-variable

its benefits weighed against the added complexity . Their concerns are legitimate. Bottom line take a hard look at whether it's..

Why learn Perl, Python, Ruby if the company is using C++, C# or Java as the application language? [closed]

http://stackoverflow.com/questions/84340/why-learn-perl-python-ruby-if-the-company-is-using-c-c-sharp-or-java-as-the

C or C the point is even more dramatic due to the extra concerns of programming in C or C pointers no array bounds checking etc...

Breaking out of nested loops in Java

http://stackoverflow.com/questions/886955/breaking-out-of-nested-loops-in-java

of both loops. I've looked at similar questions but none concerns Java specifically. I couldn't apply these solutions because..