Methodology Section Index | Page 2
Recommendations for evaluating UML models?
Recommendations for evaluating UML models?
I am trying to put together a set of review guidelines for evaluating UML models that the developers assemble for the respective projects. If you were a r...more
How should I model parameter passing in JSP and the relationship between JSP and JavaBeans using UML?
Parameters
There are two principal ways to model parameters
being passed from a HTML source on the client to a <<server page>>
on the server. The first is to put them in a tag value,...more
Where can I learn (more) about using UML (Unified Modeling Language) with Java?
Check out the jGuru UML FAQ.
Where can I learn (more) about Java's reusable software components, JavaBeans?
Check out the
jGuru JavaBeans FAQ.
Where can I learn (more) about Java's EJB (Enterprise JavaBeans)?
Check out the jGuru EJB FAQ.
Where can I learn (more) about CORBA (Common Object Request Broker Architecture)?
Check out the jGuru CORBA FAQ.
Where can I learn (more) about jGuru and how it works?
Check out the jGuru Site FAQ.
How can I implement the MVC design pattern using JSP?
The MVC (Model View Controller) design pattern is a pattern/architecture that can be used by GUI's. It seperates the application's data, user interface and control logic into three separate entit...more
What is AOP?
AOP stands for aspect-oriented programming. It is yet another programming methodology. AspectJ is an aspect-oriented extension to the Java programming language. See What is AspectJ? for more infor...more
What are the four phases of RUP?
Inception, elaboration, construction and transition phases.
What is RUP?
RUP is short for Rational Unified Process. It is yet another software development process. See the Wikipedia entry at http://en.wikipedia.org/wiki/RUP for more information on the process.more
Is there a pattern to avoid many if else if / switch conditions.
Is there a pattern to avoid many if else if / switch conditions
Say I have a javaBean with 4 string attributes say XXX and also the corresponding setXXX() and getXXX()
In my application I have an...more
How is JDO different from VO ?
JDO is a persistence technology that competes against entity beans in enterprise application development. It allows you to create POJOs (plain old java objects) and persist them to the database - ...more
Is there some kind of Design pattern which would make it possible to use the Same code base in EJB and non EJB context?
A good suggestion would be using Delegation
class PieceOfCode {
public Object myMethod() {}
}
class EJBImpl ... {
PieceOfCode poc = new PieceOfCode();
public Object myMethod() {
...more
What is the best way to generate a universally unique object ID? Do I need to use an external resource like a file or database, or can I do it all in memory?
[I need to generate unique id's that will be used for node 'ID' attribute values within XML documents. This id must be unique system-wide. The generator must be available to a number of servlets t...more