Value Objects [Transfer Objects]

15
June
2009

By admin
Design Patterns, Java
Comments Off on Value Objects [Transfer Objects]

The main reason for using the value objects is because in comparison to using enterprise beans, it is always efficient to pass a single argument with multiple fields in it than passing fields individually. Also it also helps us to enforce the business rules associated with an entity in a lot easier way. Some technologies […]

13
June
2009

By admin
Design Patterns, Java, Maven, Singleton, Uncategorized, Web Services
3 Comments.

If we are talking about Design Patterns, One of the most common pattern that crosses your mind is Singleton Design Pattern. The underlying definition of the same is “Ensure a class only has one instance, and provide a global point of access to it.” Even though it is simple and most of you might already […]

05
June
2009

The Java Portlet Specification defines a contract between the portlet container and portlets and provides a convenient programming model for Java portlet developers. The Java Portlet Specification V1.0 introduces the basic portlet programming model with: two phases of action processing and rendering in order to support the Model-View-Controller pattern. portlet modes, enabling the portal to […]

05
June
2009

• Aspect-Oriented Programming (AOP) complements Object-Oriented Programming (OOP) by providing another way of thinking about program structure. In addition to classes, AOP gives you aspects. Aspects enable modularization of concerns such as transaction management that cut across multiple types and objects. (Such concerns are often termed crosscutting concerns.) • One of the key components of […]

14
May
2009

I have been reading spring security over the past few days and have come across a few link which will be helpful to you guys. You will find some documentation which i will come up with on my blog soon. I the mean while go through Click to access springsecurity.pdf http://grzegorzborkowski.blogspot.com/2008/10/spring-security-acl-very-basic-tutorial.html

01
April
2009

Apache Continuum is an enterprise-ready continuous integration server with features such as automated builds, release management, role-based security, and integration with popular build tools and source control management systems. Whether you have a centralized build team or want to put control of releases in the hands of developers, Continuum can help you improve quality […]

26
March
2009

TestNG is a testing framework designed to simplify a broad range of testing needs, from unit testing (testing a class in isolation of the others) to integration testing (testing entire systems made of several classes, several packages and even several external frameworks, such as application servers). Writing a test is typically a three-step process: Write […]

06
March
2009

By admin
Java, Uncategorized, Web Services
Comments Off on Web Service’s Test Harness

Designing A Functional, Load, and Performance Testing Framework for Web Services The lifecycle of any application typically involves four phases—requirements, design, development, and testing. Testing is the phase that guarantees value delivery to the customer. Testing, being an important process in the SDLC, is an area where better and efficient testing strategies meeting different requirements […]

06
March
2009

By admin
Java, SOA
Comments Off on Writing Schemas and Web services Contracts (part 1)

21
February
2009

Java provides escape sequences for several non-graphical characters. All characters can be specified as a hexidecimal Unicode character (uxxxx) with some as an octal character (ddd where the first d is limited to 0-3, and the others 0-7 – same as u0000-u00ff). n New line t Tab b Backspace r Carriage return f Formfeed \ […]

Category Archives: Java

Value Objects [Transfer Objects]

Singleton Design Pattern

Java Portlet Specification – JSR 168

Spring AOP (Aspect Oriented Programming)

Spring Security Authorisation and ACL

Installing Continuum

Using Test NG for Test Harness

Web Service’s Test Harness

Writing Schemas and Web services Contracts (part 1)

Escape Characters in Java

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