The Collections Framework provides a well-designed set of interfaces and classes for storing and manipulating groups of data as a single unit, a collection.
Hibernate Interview Questions with questions and answers/comments by Hibernate Community of our website
Hibernate is an ORM technology which is widely used by enterprise systems. Hibernate has evolved over the periods and is very useful in providing the DAO layer in a JAVA,J2EE enterprise applicatioin
This tutorial shows you how to Convert String XML fragment to Document Node in Java. Consider the source code mentioned which is used to read a XML String and convert it into a Document Object model in Java.
Complete list of popular questions asked for Hibernate topic in famous companies like IBM, Cognizant, TCS, wipro
In Struts 2, the validation framework is well engineered. The Struts 2 takes validation component to a new level of refinement, modularity, and clean integration.
There are many different web frameworks available for today’s developer. Some of these come from Open Source communities, some from commercial companies, and yet others are internally developed for the current web development needs.
This is a very simple Strut2 Validation Framework With Example code.
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Spring is an open source framework, created to address the complexity of enterprise application development. Java application can benefit from Spring in terms of simplicity, testability, and loose coupling.
Struts2 is more powerful framework as compared to struts1. The table given below describes some differences between struts1 and struts2
n array is a container object that holds a fixed number of values of a single type. The length of an array is established when the array is created. After creation, its length is fixed. You have seen an example of arrays already, in the main method of the "Hello World!" application. This section dis
Class loaders are hierarchical. Classes are introduced into the JVM as they are referenced by name in a class that is already running in the JVM. So how is the very first class loaded? Read this tutorial to know more.
As with any application,you need to be sure that Java is properly installed on your computer. It comes preloaded on many computers, or you can download it easily.
Ready to use code for an autocomplete in ajax. This tutorial will explain you how to create a autocomplete using ajax in java.
This is a very simple Struts tutorial which demonstrates the use of Struts using a Hello World Scenario. This will explain you in a step by step manner on how to use struts.
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The Collections and Arrays can sorted using the method in the API. Java.util.Colections,sort() and Arrays.sort() method is used to sort the Collections and Arrays. Remember that argument passed to Collections.sort() method must implement the Comparable interface otherwise we will get a compilation
his short example shows how to write first java application and compile and run it. I am assuming that latest version of JDK is installed on your machine
This tutorial provides a java class which can be used to convert a String to base64 encoded string and than decode it back to the original String.