The Object Relational Mapping (ORM) concept is much-favoured these days because of the relative advantages it offers over relational database systems. ORM makes managing databases a simpler task than relational database systems. Enterprises want to spend as less time as possible on modifying SQL queries when database types are changed. Spring JPA, which is ORM-based,
The Spring JDBC template provides a better way than the JDBC ODBC drivers for integrating Java calls or requests with popular database programs. While the objective of both, Spring JDBC and JDBC and ODBC is the same, the approaches vary greatly. In case of the latter, the developer needs to worry about a lot of
The Aspect Oriented Programming (AOP) offers a new way of looking at how software programming can be done. When compared to the Object Oriented Programming (OOP), the AOP does not represent a total or drastic departure to how programming is done. AOP just represents a new philosophy of programming and aims at improving efficiency between
Wiring of Spring beans is one of the principal factors underlying the smooth operation of Spring-based software applications. The wiring feature combines the capabilities of disparate Spring beans or objects to achieve a common goal. The beans are wired and yet not tightly coupled with one another so that such beans can be reused for
Play is an open source Java based web application development framework. The framework has been written in Scala with a Java wrapper API. It follows the MVC (Model-View-Controller) architectural model and RESTful architecture. The main focus of Play framework is to increase productivity and support agile development methodology. The main differentiators of the Play framework
In this article, we will be learning how to create a login form in Java using NetBeans. Installation of NetBeans The Java SE Development Kit(JDK) 7 or JDK 8 is required to install the NetBeans IDE. Now, download the latest NetBeans IDE from https://netbeans.org/dowhnloads/. Download the whole IDE bundle version depending upon your processor architecture.
The JPA, or the Java Persistence API, is a special specification which defines how different Java objects or classes access and interact with the data in a Java database. It is one of the many approaches to ORM (Object to Relational Mapping), but is now accepted as the most standard approach in Java. The term
The newest version of Java 8 SE has taken the world by storm. It boasts of its new programming capabilities and features. Overall, it claims that it actually could decrease the work of its users and enhance the quality of coding greatly. However, in order to understand its features, one must first know about generics.
In this article, we will be learning how to create a Basic Calculator App in Java using the NetBeans. We will start by installing NetBeans. Installation of NetBeans The Java SE Development Kit(JDK) 7 or JDK 8 is required to install the NetBeans IDE. Now download the latest NetBeans IDE from this link – https://netbeans.org/dowhnloads/.
Java provides regular expressions package that are useful for software developers and testers alike. Java regular expressions are varied, versatile and allow developers to define string patterns that can be used to search, edit or manipulate text. The java.util.regex API includes multiple classes each of which has a specific responsibility. For example, the java.util.regex pattern