Java Development Kit (JDK)

-
The Java Development Kit comes with a collection of tools that are used for developing and running Java programs. 

The tools included in JDK are:

  • Appletviewer

  • Javac

  • Java

  • Javap

  • Javah

  • Javadoc

  • Jdb


Appletviewer - Uses for running Java applets without using a Java compatible browser.

Java - It is Java interpreter,  which runs applets and application by reading and interpreting bytecode files.

Javac - It is Java compiler, which translates Java source code to bytecode files that interpreter can understand.

Javadoc - Creates HTML-format documentation from Java source code file.

 javah - Produces header files for use with native methods.

Javap - Java disassembler, which enables us to convert bytecode files into a program description.

Jdb - Java debugger, which helps us to find error in our programs.

Comments

Post a Comment

Popular posts from this blog

Concept of OOPS

-
In this post, I generally explain the concepts of OOPS in simple way, for understanding them. First of all, the concepts of OOPS are- Objects Classes Data Abstraction Data Encapsulation Inheritance Polymorphism Message passing. Now I didn't explain these in a long para, except of long para I use single line so you can easily understand these terms. Objects-  Basic entities of the program. Eg- A single student. Classes-  Collection of similar objects. Eg- A group of students. Data Abstraction-  Representing essential features while hiding the background details. Data Encapsulation-  Wrapping up of data and the functions that operate on the data. Inheritance-  Process by which a class acquires properties of another class. Polymorphism-  ability to take many forms. ( furhter information in polymorphism post). Message passing-  Objects communicate with each by use of function calls.
Read more

Having problems!!!!!

-
Hey friends, I know all of you are studying, learning new languages, gaining technical knowledge etc. Some of having problems like programs are not running due to errors in C, C++, JAVA etc. Or don't understanding some topics because of high level definitions. Actually we also suffer from that, that's why I am presenting here this post for you, so that you can ask about problems, you'll get your solution in atmost 24 hours. Fill the contact form given below or you can just comment at this post.   [contact-form subject="Problem Request from Tech Blicks"][contact-field label="Name" type="name" required="1" /][contact-field label="Email" type="email" required="1" /][contact-field label="Problem Related to" type="select" options="C,C++,JAVA,IWT,Microprocessor,Data Structure,Computer Hardware,Others" required="1" /][contact-field label="Comment" type="text...
Read more

NetBeans For Java How To Install and Get Started with Java Programming (on Windows)

-
NetBeans (@ http://netbeans.org ) is an open-source Integrated Development Environment (IDE). NetBeans began in 1996 as a Java IDE student project at Charles University in Prague. Sun Microsystems acquired NetBeans in 1999. In 2010, Oracle acquired Sun (and thus NetBeans). Compared with its rival Eclipse ( http://www.elicpse.org ) (both are open-source, so I don't know what are they competing for?), NetBeans provides seamless support for Java AWT/Swing, Java ME mobility pack, Java EE, and bundled with an excellent profiler for performance tuning. How to Install NetBeans 8.2 Step 0: Install JDK To use NetBeans for Java programming, you need to first install Java Development Kit (JDK). See " JDK - How to Install ". Step 1: Download Download "NetBeans IDE" installer from http://netbeans.org/downloads/index.html . There are many "bundles" available. For beginners, choose the 1st entry "Java SE" (e.g., " netbeans-8.2-javase-windows.exe ...
Read more