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 initialization code before ... Continue reading..
Java Collection Complete Tutorial with Examples In this tutorial we’ll see the core collection interface available in java and their behavior. Examples in each section will show ... Continue reading..
Best IDE for Grails/Groovy – NetBeans, Spring or IntelliJ? Integrated development environment (IDE) brings a whole host of features like auto complete, re-factoring source control and more... Continue reading..
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 methods to convert a l... Continue reading..
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. When we use asList()... Continue reading..
Searching arrays and collections in java Arrays and Collection class provides methods that allows to search a specific element in the list. Things to know while searching ... Continue reading..
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 before any type def... Continue reading..