hi friends im Sameera Madushan Dissanayaka today im going to give a very useful thing to you specially to faces java exams. this is the java to single page i think you will like you can download or view it thanks for coming here is the link

http://www.docstoc.com/docs/123060667/java-reference-sheer



 
 

How To Import Net beans Java Project

this video shows how to send our netbeans project to some one and.how to use some one's netbeans project in our computer.its very easy.watch this video.thanks for comming.
take care !
Bye !
hint:
if you dont have winrar so you can use 7zip  :)
watch on You tube
http://www.youtube.com/watch?v=eUZ-_Orrfyw



 
 

Net Beans Hellow World

Picture

hello frinds thanks for coming.im sameera here.

to day im going to show how to make hello world programme using net beans.
in net beans we doing to do it in console and also as a swing programme.
when we are using netbeans it is pretty easy to java coding
.in note  pad we type
public static void main(String args[]){
}

but netbeans it is pretty easy to do it, just type
psvm and hit tab key
now it genarate
public static void main(String args[]){}statement.its very easyand you also no need to type System.out.println("hellow");just typesout and hit tab keyit will genarate System.out.println(" hellow");
And i create swing application to hellow world.
steps:
1.get jlable and edit text and make it blank(we are going to dispaly word in jlable when we clik say hellow button).
2.get jbutton and change it name to say hellow.then double ckick on jbutton and it will show  code view.nowjust type 

thisjLabel1.setText("Hellow Sameera");
thats it.thanks for commingsee you from next tutorial :)
take care !
bye!
Watch On Youtube
http://www.youtube.com/watch?v=o7zPdUm5IeAweeblylink_new_window



 
 

Hellow World Your first java Programme

I hope so you have configerd java correctly and set java path.you can  test your java path.just go to start menu and run then type cmd .it will open command promt then type javac in command promt if you have configured java correctly you can see  long list like this
Microsoft Windows XP [Version 5.1.2600]
(C) Copyright 1985-2001 Microsoft Corp.

C:\Documents and Settings\Sameera>javac
Usage: javac <options> <source files>
where possible options include:
  -g                         Generate all debugging info
  -g:none                    Generate no debugging info
  -g:{lines,vars,source}     Generate only some debugging info
  -nowarn                    Generate no warnings
  -verbose                   Output messages about what the compile
  -deprecation               Output source locations where deprecat
sed
  -classpath <path>          Specify where to find user class files
on processors
  -cp <path>                 Specify where to find user class files
on processors
  -sourcepath <path>         Specify where to find input source fil
  -bootclasspath <path>      Override location of bootstrap class f
  -extdirs <dirs>            Override location of installed extensi
  -endorseddirs <dirs>       Override location of endorsed standard
  -proc:{none,only}          Control whether annotation processing
ation is done.
  -processor <class1>[,<class2>,<class3>...] Names of the annotatio
to run; bypasses default discovery process
  -processorpath <path>      Specify where to find annotation proce
  -d <directory>             Specify where to place generated class
  -s <directory>             Specify where to place generated sourc
  -implicit:{none,class}     Specify whether or not to generate cla
implicitly referenced files
  -encoding <encoding>       Specify character encoding used by sou
  -source <release>          Provide source compatibility with spec

  -target <release>          Generate class files for specific VM v
  -version                   Version information
  -help                      Print a synopsis of standard options
  -Akey[=value]              Options to pass to annotation processo
  -X                         Print a synopsis of nonstandard option
  -J<flag>                   Pass <flag> directly to the runtime sy
  -Werror                    Terminate compilation if warnings occu  @<filename>                Read options and filenames from file
if you are not configured correctly you can see  error massage.well lets start our first java programme.
1.first go to c drive and make folder name javaWorke or any suitable name. :P
2.then open note pad (we use note pad to create our java files you can use any text editor for this like notepad ++ or  psedit or any thing you like).
3.hureeeeeeee now we are going to create our very first java programme.



 

    Author

    Hi My Name Is Sameera Dissanayaka.I hope to teach Java lessons and Lots Of fun things about tecknoledgy and Cool computer tricks and meny more be with my site you can get lots of knowledge.

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