Difference between abstract class and an interface
This section will help you to find the difference between abstract class and an interface..
for-each loop in java
This tutorial will help you to find how for-each loop works..
Java error ArrayIndexOutofBoundsException
When an array has been accessed with an illegal index, which doesn't exist then ArrayIndexOutofBoundsException is thrown. .
The extends keyword
The extends keyword in java is used to inherit the features of super class.
The new keyword in java
The new keyword in java is used to create instance of a class..
Java Array Length
Java array is a collection of similar data type which store elements in a contiguous memory location..
static keyword in java
We are going to discuss about static keyword in java. The static keyword is a special keyword in java programming language. A static member belongs to a class and is not linked with an instance of a class. We can use static keyword, static method, static variable. .
Tree Set Example
In the following example, we will use the TreeSet collection which stores its element in a tree and maintained the order of their element based on their values..
Super keyword in java
In this section we will discuss about the super keyword in java. Super is a keyword defined in java. Super is used to refer the variable, methods and constructor of the super or parent class..
MVC Architecture In Java
This section will describe you all the aspects of MVC architecture such as what is design pattern, what is design model, types of designing model, what is MVC architecture, what is model, what is view, what is controller, advantages of MVC architecture..
Bounded Type Parameters
In this section, you will learn how we can bound the type parameter..
In this section, you will learn to create Generic classes and how it can handle different types..
Wildcards in Generics
In this section, you will learn the use wildcards or wildcard character in Generics..
In this section,you will learn how you can create a single Generic method which can be called by passing arguments of different types. .
This section contains details of Generics in Java. The Generics permits us to develop classes and objects that can work on any defined types. .
Java Glossary Term - M - Java Important Terms - Java Programming Glossary
This page discusses - Java Glossary Term - M - Java Important Terms - Java Programming Glossary.
In Java, a Map is a kind of generalized array. It provides a more general way of storing elements..
Java Glossary : Authorization
Authorization is the process that controls the access rights of principals (that is, persons, processes, and machines) to system resources in order to maintain integrity, confidentiality or availability constraints..
The boolean Keyword
The boolean Keyword in java avails one of the two values that are true and false..
Q - Java Terms
Quartz is an open source job scheduler. It provides powerful mechanisms for job scheduling..
Y - Java Terms
Yielder library is a library that uses Java 1.5's facility to hook user-defined class inspectors/transformers into the classloader and rewrites the byte code of a yieldNextCore() method containing calls to yieldReturn(foo).
Atomic : Java Glossary
Acronym ACID includes four properties guaranteed by transactions: atomicity, consistency, isolation, and durability..
Java Virtual Machine Free Download
The Java Virtual Machine is required to run your java program in your computer. The Java Virtual Machine software is freely downloadable from the sun website..
Many programming languages like c, c++ uses the "break" statement. Java also use this statement when we need to exit from a loop before the completion of the loop..
N - Java Glossary
In programming languages, a pattern of special characters is used to specify the format of the number. In java this is achieved by the java.text.NumberFormat class..
JSP Error Pages
Lack of few things may make an application less polished and professional than a server's default exception page..
A deployment descriptor or DD in short is a configuration file for an artifact that is deployed to some container/engine..
Java Development Kit
Java Development Kit (JDK) is a product developed by Sun MicroSystem aimed at Java developers..
Java development can be categorized in three part according to the three flavours of Java Technology..
do while loop
In java a do while loop is a control flow statement that allows a certain code to be executed repeatedly based on a given condition..
Java for C Developers
Some times ago, many people believed that Java was slower than C because Java had to run through a virtual machine..
JSP custom tags
JSP custom tags are the user-defined following a special XML syntax to which JavaBean tags (useBean getProperty and setProperty) uses..
Error in java is a subclass of the Throwable class that describes the serious problems that a reasonable application should not try to catch..
Java Coding Standards
Coding conventions are the rules that a programmer should govern while develop a program so that their source code can be read and maintain easily..
Eclipse is an extensible open source development platform mainly written in java..
Enum Data Types
Enum type is a type which consist of fixed set of constant fields. like direction and days includes values NORTH, SOUTH, EAST, and WEST and SUNDAY, MONDAY, TUESDAY, WEDNESDAY, THURSDAY, FRIDAY and SATURDAY respectively..
Exceptions in java
Exceptions are used for handing errors and other exceptional events in Java programming language..
Java Platform, Enterprise Edition or Java EE is builds on the solid foundation of Java Platform, Standard Edition (Java SE) and widely used platform for server programming in the Java programming language..
Java EE 5
Java Platform, Enterprise Edition 5 (Java EE 5) mainly focuses on to make the development more easier, having richness of the J2EE 1.4 platform..
Applet : Java Glossary
An applet in java programming language is a small program that only runs under a Web browser. We can automatically download applet as part of a Web page. Activation of an applet results in execution of a program..
Basic authentication is the process through which a web server authenticates an entity with a user name and password received by the user by using the client's built in authentication mechanism..
The break Keyword
"break" is the java keyword used to terminate the program execution within a block of code that immediately comes to the currently enclosing block. .
ByteBuffer is one of the sub class of abstract class Buffer in the "nio" package..
Java Bitwise Operator
In computer, the bitwise operators as their name suggests actually work on individual bits of integer (int and long) values rather than working with bytes (or characters)..
Java Glossary : Authentication
Authentication is the process of ensuring to some in order to access computer services, or that the provider of the service is actually who it claims to be.
Java Glossary : ANT
Ant is a build tool based on java that provides better support in development of java applications. The applications developed by using the ant build tool resolves various cross platform issues..
Activation : Java Glossary
It is a process that transfers an enterprise bean from secondary storage to memory..
X - Java Terms
JAX-RPC stands for Java API for XML-based RPC. The RPC (Remote Procedure Call) is a mechanism that enables a remote procedure call from a client to be communicated to a remote server..
Java Glossary Term - J
Java DB is an open source Apache Derby database supported by Sun. Java DB is completely written in the Java programming language having the functionality write once run everywhere..
Java Glossary Term - F
Saving and loading data to the file is one of the important feature of many applications which requires the programmer to learn how to read from and write to the files..