I have a newbie question, I hope you don't mind explaining this problem
to me.
I wrote a class that only have 1 method, like this one
------------------------ResourcesManager.java---------------------

Thanks for the help.

Followups to ?
Previously, the context.xml file was:
<?xml version="1.0" encoding="UTF-8"?>
<Context path="/Assignment"/>

I am a very new self-"teaching" student who is stumped on a problem
from a textbook. The following program satifies a chapter quiz
question that I could not solve after hrs. of trying. I do not
understand how the first line of text in the solution, "Disc1 from A

I want to be able to pass a method a string, which it will use to
reference a variable name.
For example, in the below class I want getString("String3") to return
the contents of this.String3.

bagaimana hendak mengira gaji pekerja tersebut?

Respected sir,
I want to highlight a good news that recently i get  the help from the
online expert regarding Java programming , java installation,JDK
ETC .He is really a good expert that i never ever seen in life he

If I need an arraylist of objects who extend something and implement
something else, how can I declare it?
ArrayList<? extends Foo & Bar> funky = new ...  // Invalid
ArrayList<? extends Foo, Bar> funky = new .... // Invalid

I'm new to java and trying to do some error handling with network
sockets (See below)
My problem is that on the line (    if(skt!=null) ) the compiler is
complaining that skt might not have been initialised... But that's

What is the simplest way to check Java settings/params, such as -Xmx, -
server ...etc, for 1) the platform's default values, 2) for a running
Java program? (preferably using a free console tool)
I have tried jconsole. But when I ran a helloworld program giving it

I'm not sure how to do this,
I need to get the children of a swing component.  The component could
be the JFrame itself, or a JPanel within.
JPanel panData = new JPanel();

Eclipse can automatically generate a serialVersionUID for serializable
classes. But if I modify a class, I need to generate a new
serialVersionUID.
One way to do that is to delete the old one and execute Eclipse's

Hello People
Please give me suggestions on java program for providing search
results based on zip code. For example searching for listings of
companies within 200 miles of a given zip code, similar to what is

I've got an application with a bunch of trees in it, all based on the
same TreeModel.  What I want is for all of them to update when the
structure of one changes.  I am not quite sure the best way to do
this, I thought to create a static listener as part of the TreeModel

Im new to java.
How do I open a file for appending? For overwriting?
Looking for something the eqivalent of C's fopen(file,"r+b") fopen
(file,"a+b") etc.