Showing posts from December, 2009

Coding java gui using Swing designing it with CSS

Building a GUI in java isn't complicated having netbeans as a great Swing gui builder.But what if we want to have some of the design left out of the code in a CSS file?As when building a java applet which should blend with a website, out best shot will be to use the same CSS file in the swing code as we use for the website.How can we design the GUI components using swing?We will use TK-UI's SwingCSSEngine (which is opensourced).Their documentation can be reached using the following link: is it done?Download the libraries: the jar files (also those in their "lib" directory [excluding the commons if you wish]) into your project's (the swing project) lib directory.In the code before initializing the swing components (a method which is actually called initComponents() in the netbeans IDE) add the follo…

Log All Your Web-method Calls

After a good deal of trial-and-error, and delving into the CXF code, I've found a way to get CXF to log every web-method call -- parameters and all.

Put the following into your Tomcat's log4j.xml:

<logger name="org.apache.cxf.service.invoker">
<level value="trace">

The level should be set to "trace" by default; you won't get ton's of output, just a line (maybe 2) every time a web method is called. Unfortunately, the line is a bit wordy, as in

Invoking method public boolean,java.lang.String,java.lang.String) throws on object with params [CLI, arg2, arg3].

but it was either use the built in log statement or write a whole interceptor and add it to the chain processing the call. If we get really annoyed we could always tweak the source and rebuild CXF, …

Java Swing Applet: HowTo

This post explains how to take an existing Java Swing application and wrap it as an applet which can then be used on any website.

This post assumes the java swing class file (which is run in the original application) to be: FileUploadClientGUIView.

Create the java applet wrapper as follows:

import javax.swing.JApplet;
import javax.swing.SwingUtilities;

publicclassAppletStarterextends JApplet {
//Called when this applet is loaded into the browser.
publicvoid init() {
//Execute a job on the event-dispatching thread;
//creating this applet's GUI.
try {
SwingUtilities.invokeAndWait(new Runnable() {
publicvoid run() {
} catch (Exception e) {