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Java Forum / First Aid / May 2008

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ThreadLast Post  Replies
Java Email More then one attachment.12 May 2008 17:53 GMT1
/*
* Email.java
*
* Created on April 11, 2008, 8:08 AM
JToggleButton event firing12 May 2008 13:42 GMT10
It appears that the JToggleButton fires the event to change its state
when the button is released rather than when it is pressed.
I'm using the JToggleButton as a "card" in a Memory Card game since it
holds two images - one that shows when the button is unselected, and
A site for all your programming language needs12 May 2008 10:53 GMT1
A complete tutorial for all your programming language needs such as
Java, .Net and many more. A one shop site for all your programming
language needs
http://www.computenetwork.blogspot.com
images and jar file craziness12 May 2008 04:04 GMT14
I've got an app that uses images that will be used with a
JToggleButton.  I started out with
Icon myIcon = new ImageIcon("images\\myImage.jpg");
Now I want to wrap all of it up in an executable jar file.  I've done
JRE and Opera on Windows x64 bit11 May 2008 18:06 GMT4
JRE 1.6 and Opera 9.27 on Windows x64 bit SP2
I converted to 64 bits, with Windows XP Professional x64. Only Problem,
The JRE doesn't work with Opera now (both 32 and 64 bit versions).
Using Suns JRE testing site
throwing exceptions on instantiation10 May 2008 14:52 GMT8
The makeGuest is working fine, probably because the data is fine.  If the
constructor of Guest throws a DataException, though, I wouldn't want
makeGuest to return a new Guest!  I'm not quite sure what it should do,
if not that, though...
java.util.regex.Pattern method matches() fails in this context10 May 2008 08:48 GMT2
<%
  String stuff = "<c:import url=\"/common/lib\" context=\"common\" /
>";
  if (Pattern.matches("context=\"", stuff)) {
parsing CSV data with quotation marks08 May 2008 20:26 GMT5
The text file really is CSV, but I also need to strip out the quotation
marks.  I suppose I can use the comma as a delimiter and then strip out
the quotation marks, but I feel like there's a better idiom.  Any
pointers?  (yes, I'll replace "foos" with guests.)
problem: security using IDE's appletviewer08 May 2008 12:29 GMT14
Viewing an image, this applet, which compiles and shows an
image in the browser page IE with no error.
The image is located >outside< of the program folder.
I am having the problem with the IDE's appletviewer that
static try method consolidation07 May 2008 22:29 GMT2
Working from the Sun tutorial, to a degree.  How can I combine tryIt()
and scanXan() into one method?  Of course, it's silly to pass the String,
but what I mean is the try/catch and exception handling:
thufir@arrakis:~/bcit-comp2611-lab4$ cat src/a00720398/util/
XML comparison07 May 2008 13:53 GMT3
I have an urgent requirement to be done in JAVA where in I need to
compare between two directories and to see if there are exact same
name files available in both the directories. So for eg. DIR1 and DIR2
both have 1.xml, 2.xml then its fine or report the missing ones.
How Do I Make my Own Java Debt Real-Time Clock?07 May 2008 11:07 GMT3
Look at the following site:
http://www.babylontoday.com/national_debt_clock.htm
It has a java applet that shows in real time the US national debt. I
would like to construct something similar for the Australian economy.
Can this callback mechanism be generified?06 May 2008 23:58 GMT23
Hello my fellow Java drinkers. I have a generics issue. Would it be
possible to devise an API, which would allow me to register a callback
*somewhere* associated with a class. Say I wish to allow a custom
formatter to be installed:
Compare 2 Tab Delimited06 May 2008 17:36 GMT2
I need to compare 2 tab demilited files. The row  order  might differ.
So my plan is to convert them into some objects and then compare the
two objects.
Any better suggestion. And how do I extract the records from the tab
Books and web resources with real-world Java examples06 May 2008 06:17 GMT1
I am looking for print and/or web resources that give examples of real
world Java programming -----   not some useless toy application with
absolutely no utility.  I have found one pretty good book.  It is
called           Java After Hours: 10 Projects You'll Never Do at Work
Pages: 1 2 3 4 April, 2008
 
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