How to Customize POJO Initialization and Destruction in Spring Core
Spring POJOs are initialized and managed by Spring IoC Container. Sometimes, you may need perform some initial...
Java Collection Complete Tutorial with Examples
In this tutorial we’ll see the core collection interface available in java and their behavior. Examples in eac...
Best IDE for Grails/Groovy – NetBeans, Spring or IntelliJ?
Integrated development environment (IDE) brings a whole host of features like auto complete, re-factoring sou...
Convert String to Long in Java
The java.lang.Long class wraps a value of the primitive type long in an object. This class provides several me...
Converting Array to List in java
Array class has a asList() method that helps to convert array to List. This method copies an array into List. ...
Searching arrays and collections in java
Arrays and Collection class provides methods that allows to search a specific element in the list. Things to k...
Using Static Import in Java
To import a specific member inside your java source file, put an import statement at the beginning of the file...