Java
-
Is Getter DI A Good Idea?
Sometimes, you may hear about dependency injection done via a getter method, which subclasses override or mock frameworks fake for…
Read More » -
JSP Tutorial – The ULTIMATE Guide
EDITORIAL NOTE: JavaServer Pages (JSP) technology allows you to easily create web content that has both static and dynamic components.…
Read More » -
Transforming Collections
Did you ever want to substitute the equals and hashCode methods a HashSet or HashMap uses? Or have a List…
Read More » -
Type Safe Queries for JPA’s Native Query API
When you’re using JPA – sometimes – JPQL won’t do the trick and you’ll have to resort to native SQL.…
Read More » -
A Few Thoughts on Unit Test Scaffolding
When I start to repeat myself in unit test methods by creating the same objects and preparing the data to…
Read More » -
Puzzler: nested computeIfAbsent
Overview The Java 8 libraries have a new method on map, computeIfAbsent. This is very useful way to turn your…
Read More » -
How does Hibernate READ_WRITE CacheConcurrencyStrategy work
Introduction In my previous post, I introduced the NONSTRICT_READ_WRITE second-level cache concurrency mechanism. In this article, I am going to…
Read More » -
The structure of Apache Lucene
The inestimably noble Apache Software Foundation produces many of the blockbuster products (Ant, CouchDB, Hadoop, JMeter, Maven, OpenOffice, Subversion, etc.)…
Read More » -
Do Not Make This Mistake When Developing an SPI
Most of your code is private, internal, proprietary, and will never be exposed to public. If that’s the case, you…
Read More »
