Example using Quartz Scheduler :
Example using Quartz Scheduler




Some Writings on Mule ESB as follows:
Mule ESB File Transport
Using Mule ESB File Transport Example
Discussed.

Mule ESB JMS Transport	
Using Mule ESB JMS Transport Example
Discussed.




Examples on Android Platform:

Layout using Android Platform.
Example on Layout using Android Platform 
with source code.

Gallery Surfaceview Usage
Android Gallery Surfaceview Example
with source code discussed.

Text to speech example
Android Text to speech example
with source code for reference.

Application on Android Platform

Article Dated : 12 December 2011 : 
Expandable List Example on Android Platform

Article Dated : 17 December 2011 : 
Dynamically creating List Example on Android Platform

Article Dated : 19 December 2011 : 
Dynamically creating ExpandableListView Example on Android Platform

Article Dated : 21 December 2011 : 
ListView Example on Android Platform

Article Dated : 23 December 2011 : 
Hardware sensors on Android Platform

Article Dated : 26 December 2011 : 
Customized ListView on Android Platform

Article Dated : 27 December 2011 : 
Customized TabActivity on Android Platform

Article Dated : 28 December 2011 : 
Gallery Widget and ImageView example on Android Platform
   
Article Dated : 29 December 2011 : 
Gallery Widget and ImageView example Enhanced on Android Platform
   
Article Dated : 01 January 2012 : 
File and Folder Explorer designed using Android API

Article Dated : 08 January 2012 : 
DatePickerDialog from Android API

Article Dated : 10 January 2012 : 
TimePickerDialog from Android API
This is an example showing
a simple way to use 
TimePickerWidget from Android API.

Article Dated : 30 January 2012 : 
Gradient and Shape from Android API
This is an example showing
a simple way to use 
Gradient and Shape from Android API
as  background to have an effect
of images.

Example on using JSF version 1.0:
JSF Example

JSF selectBoxes, selectItems, outputText, inputText, commandButton, JSF version 1.0

JSF example covering checkboxes, radio buttons and many more tags.

JSF example with many more JSF tags.

JSF example with dataTable JSF tag.

JSF example on input fields Validation.

Properties Resource Bundle using JSF

Using JSP Tag Library:
Example covering JSP basic Tag Library

Example using Apache Log4j:
Log4j Example

Example on using Log4J

Using Apache Commons Logging

Multiple logger configuration using Log4j API

JDBC Transaction Isolation Level Explained/Described :

JDBC Transaction Isolation Level - Short Description

DOJO - Toolkit for rapid User Interface development with lots of Widgets offering
Dijit's Dialog with an Example

Dijit's Tree with an Example

When it comes to Unit testing a piece of Java code, I
prefer JUnit.

When it comes to check the coding style of my java code,
I prefer Checkstyle.

When it comes to check how much percentage of code is being
covered under unit testing while using JUnit framework,
I prefer Cobertura.

Let us explore an example of using GWT and EXT GridPanel
with Store from EXT.

GWT EXT - GridPanel and its usage using Store, MemoryProxy
and ArrayReader.

One has to obtain GWTEXT along with Google's GWT in order to
make this example work.

Software environment used for this example as follows:
Eclipse 3.5
Java 5.0
GWT 2.0.3 Plugin for Eclipse
EXT 2.0.2

For creation of a GWT web application project, Steps include:
1. openning the GWT Web Application Project wizard, and filled
   all the required details such as project name, package,
   unchecked "Use Google App Engine", and used default checkbox
   "Use Google Web Toolkit" and using default SDK (GWT - 2.0.3)
2. On Finish, all the default folder structures including src,
   war, and test automatically created for me.
3. Most of the packages like client, shared, server folders
   appended to the initial package choosen for the project.
4. In this example the root package choosen/mentioned as
   example. So the Example.gwt.xml file will be automatically
   created in this "example" package, while the GWT Web
   Application Project is first created.

5. Initially Example.gwt.xml file has many such tags specific
   to this module. Before actually adding any more code or 
   related files to make this Project uses EXT features, I thought
   to compile and run this project and see if it works with
   all default settings.
6. Using the toolbar and selecting the example project and then
   clicking the "GWT Compile Project" and running GWT compiler
   will all the default settings.....was able to compile this
   example project successfully, with the console output as follows:


   Compiling module example.Example
   Compiling 6 permutations
      Compiling permutation 0...
      Compiling permutation 1...
      Compiling permutation 2...
      Compiling permutation 3...
      Compiling permutation 4...
      Compiling permutation 5...
   Compile of permutations succeeded
Linking into D:\GWT-Workspace\Example\war\example.
   Link succeeded
   Compilation succeeded -- 42.204s


7. After successfully compiling the example project, then came
   the time to test it. So selected the Example.html under war
   folder, right clicked and selected "Run As"->"Web Application"
   with the "blue g icon" showing the GWT specific web application.

8. Once the GWT Developement mode console started successfully
   without any errors, time came to test the Example.html file
   using a URL something like 
     "http://127.0.0.1:8888/Example.html"

9. It was real good to see the final screen on browser and 
   a sense of satisfaction that everything is working so far.

10. Then I started to integrate EXT with this example, by
    copying gwtext.jar file to the war\web-inf\lib folder.

11. Then I created a JS folder under war folder and moved
    selected js files from the EXT zip file to the project
	war folder.
    Please refer appropriate license before use
	war->js->ext-all.js
	war->js->ext-core.js
	war->js->adapter (from the EXT 2.0.2)
	war->resources (from EXT 2.0.2)

12. The main HTML file that is used for testing is "Example.html"
    requires usage of js and css files as follows:

<link rel="stylesheet" type="text/css" href="resources/css/ext-all.css"/>
<script type="text/javascript" src="js/adapter/ext/ext-base.js">
</script>
<script type="text/javascript" src="js/ext-all.js"></script>

13. After completing all the steps, I tried my code with the EXT
    specific api and try GridPanel, MemoryProxy and Store api.

14. Written some code for testing a simple Grid Panel as follows:

        Object[][] obj = new Object[][]{
                new Object[]{"testname", 38},
                new Object[]{"testname1", 8}
        };
        RecordDef recordDef = new RecordDef(new FieldDef[]{new    
                                  StringFieldDef("Name"),
                                  new IntegerFieldDef("Age")});
        ArrayReader arrayReader = new ArrayReader(recordDef);
        MemoryProxy dProxy = new MemoryProxy(obj);
        Store store = new Store(dProxy, arrayReader);
        store.load();
        ColumnModel cm = new ColumnModel(new BaseColumnConfig[]{
                new ColumnConfig("Name List","Name",130,true),
                new ColumnConfig("Age List","Age",130,true)
        });
        GridPanel gridPanel = new GridPanel(store,cm);
        new Viewport(gridPanel);

In this example, data is hardcoded as in Object[][].
Record def has the definition of all the fields.
ArrayReader is having the record def and the memory proxy
has the Object[][] data.

After creating Store with the memory proxy and array reader,
a method "load" call loads all the data in the store.

This store and the ColumnModel are passed to the GridPanel
constructor.

This GridPanel object is added to the Viewport for displaying
on screen.

15. While compiling this example, encountered some of the 
    exceptions/errors, then added following tag in the 
	Example.gwt.xml file as follows;

	  <;inherits name="com.gwtext.GwtExt"/>

16. Again after compiling this project, I saw the output screen
    as expected...

    
		

Example using Apache commons log 
with code and explained

Example on using DOJO Tree Widget
explained with a very simple scenario

Example of using Mule ESB File Transport with simple
to explain source code.

Example of using Mule ESB JMS Transport with simple
to explain source code.

Android Example on using Layout
with source code Explained.

Example on using Expandable ListView
on Android Platform.A step by step source code
explained.

Example on Android ListView and
explained with a very simple scenario 
and article with appropriate screens 
captured and shown.

JSF example of Tags and SelectBoxes 
with source code on Java Platform.

JSF example with source code on Java Platform.

JSF example of Tags and checkboxes 
with source code on Java Platform.

A short write-up on JDBC Transaction
Isolation showing ways to achieve
various Isolation levels using JDBC.

Example on using DOJO Dialog
explained with a very simple scenario

JSF example of Tags and Code Walk-through 
with source code on Java Platform.

Example on Android Gallery View
explained with a very simple scenario
and appropriate screens captured and shown.

Example on Android Sensors Listed and
explained with a very simple scenario 
and article with appropriate screens 
captured and shown.

JSF example of Tags and Data Table 
with source code on Java Platform.

JSF Validation with example with source code 
on Java Platform.

Example using Menu and MenuItem using Android Platform 
with code and explained

Example on using different log files 
using Apache Log4j Framework.

Example on Android ListView 
explained with a very simple scenario
whereby showing folder and files with
structure and appropriate screens 
captured and shown.

Example on Android TimePickerDialog
explained with a very simple scenario
and appropriate screens captured and shown.

Example on Android DatePickerDialog
explained with a very simple scenario
and appropriate screens captured and shown.

Example on using ImageView using 
Android Platform. A very simple to setup
and see it working.

Example on how to code and use
Custom Tag Library on Java Platform.

Example on Android Tab View
explained with a very simple scenario
and appropriate screens captured and shown.

JSF example of Resource Bundle with source code 
on Java Platform.

Example on using Expandable ListView
on Android Platform.A step by step source code
explained.

Example on ways to download any file with
any format using Android Platform.

List of ANDROid examples
with source code and output
screens captured and shown.

Log4j example with source code on Java Platform.

Example on Android Gallery View
explained with a very simple scenario
and appropriate screens captured and shown.

Example using Images and Gradient Shape using
Android Platform.

List of Examples on Various Technologies and Frameworks.

Example on Android List View
explained with a very simple scenario 
and article with appropriate screens 
captured and shown.

Example using Custom Wizard Framework 
with code and explained

Android Example on using Text
2 Speech conversion explained with
source code Explained.

Example using Load test functionalities 
with code and explained

Log4j example with source code on Java Platform.

Example on how to use Quartz Scheduler.

Example showing Android Gallery
with SurfaceView and Spinner

Tags: TabHost and TabActivity Example on Android Platform
Tags: ListView Example on Android Platform
Tags: android sensors list
Tags: android listview example
Tags: android imageview example
Tags: Android example download any file sourcecode
Tags: android expandable list dynamically created example
Tags: android expandable list example
Tags: Android Gallery surfaceviews spinner
Tags: Android example download any file sourcecode
Tags: Android Layout Example
Tags: Android Text To Speech Example

Tags: DOJO Example Dialog
Tags: DOJO Example Tree Widget
Tags: different logger file log4j
Tags: JDBC Transaction isolation
Tags: event handling java code
Tags: example quartz scheduler
Tags: example tag library web application
Tags: Flex
Tags: index
Tags: inmemory image creation java awt
Tags: JSF Example Main
Tags: JSF Example Tags CheckBoxes
Tags: JSF Example Tags dataTable
Tags: JSF Example Tags SelectBoxes
Tags: JSF Example Tags Walkthrough
Tags: JSF Example Validation
Tags: JSF Resource Bundle
Tags: log4j example 1
Tags: log4j example
Tags: Miscellaneous
Tags: Mule ESB File Transport
Tags: Mule ESB JMS Transport
Tags: stream download batch
Tags: sychronized block wait notify
Tags: thread wait notify example
Tags: using apache commons log
Tags: web load test
Tags: Wizard Framework Idea Java

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