Java Tutorials

History of Java

  • 2007-12-06
  • Comments
  • Emiley J.
  • 232

It is always a good practice to know a little bit of history and background of any technology before starting to actually use it. In fact Java has nothing to do with the 'Island Java' in Indonesia. It all started at Sun Microsystems when they were developing an application for the 'set-top box'.
Read More

What is Java?

  • 2007-12-06
  • Comments
  • Emiley J.
  • 1611

A search on 'What is Java' in google returns roughly about a billipon pages. That is the popularity of Java on the web. If you haven't read the history of Java please read it first here. Java was just meant to be a portable, platform independent programming language. But over the years it has transformed into a complex platform for computing portable software across different devices and systems.
Read More

What Java Has Removed from C++

  • 2007-09-15
  • Comments
  • Tamil Selvan
  • 177

There are a number of C++ features that Java does not support. In some cases, a specific C++ feature simply didn't relate to the Java environment. In other cases, the designers of Java eliminated some of the duplication of features that exists in C++. In still other instances, a feature of C++ is not supported by Java because it was deemed too dangerous for Internet applets.
Read More

New Features Added by Java

  • 2007-09-15
  • Comments
  • Abinaya
  • 177

There are a number of features in Java that have no equivalent in C++. Perhaps the three most important are multithreading, packages, and interfaces, but there are several others that enrich the Java programming environment as well.
Read More

Getting Started with Java

  • 2007-12-06
  • Comments
  • Emiley J.
  • 178

If you are familiar with C then Java should be very familiar to you in terms of syntax. If you are a C++ programmer the Java will be easier still since Java is also purely an Object Oriented Programming without some of the features like Pointers in C++.
Read More

How Java is Organized?

  • 2007-12-06
  • Comments
  • Emiley J.
  • 177

Java has changed tremendously and included more features over the years. The first basic version of Java comprised of just six packages. A package is a collection of Java classes. Sun grouped six different packages with classes doing specific jobs. For example the 'java.io' package consists of all classes that do input output such as reading files, writing to files etc. where as the 'java.net' package consists of classes that do networking such as making a HTTP connection etc..
Read More

Converting Pointer Parameters in C++ to Java

  • 2007-09-15
  • Comments
  • Baski
  • 177

For the most part, it is quite easy to convert a C++ function that uses pointer parameters into its equivalent Java method. Since Java passes all objects by reference, sometimes the conversion simply requires the removal of C++'s pointer operators. For example, consider this C++ program that reverses the signs of a Coord object, which stores a pair of Cartesian coordinates. The function reverseSign( ) is passed a pointer to the Coord object that will be reversed. As you can see, C++'s *, &, and -> pointer operators are used to perform the operation.
Read More

Aspects of Internationalization in Java

  • 2007-09-17
  • Comments
  • Grenfel
  • 177

Internationalization involves many aspects of application development. Practically speaking, the primary goal behind all of these facets of development is to engineer a user interface -and its supporting infrastructure - that presents all UI information in a comprehensible way to local users. At a minimum, this effort involves supporting the following aspects of an application's execution:
Read More

Most Viewed Articles on Java

Latest Tutorials

Subscribe to Tutorials

Related Tutorials

Program using concept of byte long short and int in java

Update contents of a file within a jar file

Tomcat and httpd configured in port 8080 and 80

Java File

Java String

Count number of vowels, consonants and digits in a String in Java

Reverse a number in Java

Student marks calculation program in Java

Handling Fractions in Java

Calculate gross salary in Java

Calculate average sale of the week in Java

Vector in Java - Sample Program

MultiLevel Inheritance sample in Java

Multiple Inheritance sample in Java

Java program using Method Overriding

Archived Comments

1. works too with deepnet security platform as to imp
View Tutorial          By: biloute at 2013-05-29 11:04:51

2. HELP! HELP! HELP!
i got an time out at step

View Tutorial          By: sumit at 2009-04-03 20:19:51

3. Well, this fix worked form me using Apache 2.2.11,
View Tutorial          By: Bruce at 2009-07-21 15:03:02

4. good
View Tutorial          By: osman at 2011-11-21 22:23:02

5. I could not understand, anyone having an easier ex
View Tutorial          By: aatish at 2011-09-14 09:52:28

6. HOW TO SET PASSWORD IN JAVA.....
View Tutorial          By: NAKUL at 2012-12-14 05:23:16

7. Please don't use DataInputStream to read text. Unf
View Tutorial          By: Peter Lawrey at 2013-01-30 23:46:47

8. what's the deffrint between "String[] [] Arra
View Tutorial          By: ahmad at 2009-08-24 03:01:11

9. Yes it is exactly same as HTML. No change. In fact
View Tutorial          By: aathishankaran at 2008-08-03 05:22:38

10. Great examples Eric! Really helped me out a lot, m
View Tutorial          By: Markus at 2008-11-12 05:27:05