FileSystemWatcher similar code in Java

Hi All,
I am trying to write a code which aims to move a file from a specific folder to an another folder. This program starts everyday at 7:30 am and ends at 16:30 . Rather than implementing an hourly check, I wanted to control the folder and whenever a file is copied into that folder it should be moved immediately to the other folder. .Net is supporitng this with FileSystemWatcher (I guess). Is there any possibility to implement a method such like this?
Thanks for your answers.
Regards
Message was edited by:
legolas066

http://www2.hawaii.edu/~qzhang/FileSystemWatcher.html

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user570667 wrote:
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Basically it looks like this:
public class KK{
     private your_type[][] kk = new your_type[length][length];
     private void intens(your_type[] kk){
          for(int n= 0; n<nr+2; n++){
               kk[1][n] = Math.sqrt(lup*lup*yg*(yg-4)+4*Math.pow((n+1), 2)) +lup*(yg-2);
               kk[2][n] = Math.sqrt(lup*lup*yg*(yg-4)+4*Math.pow((n+1), 2))-lup*(yg-2);
               kk[3][n] = 0.5*(kk[1][n]*kk[1][n]+4*(Math.pow((n+1), 2)-lup*lup));
               kk[4][n] = 0.5*(kk[2][n]*kk[2][n]+4*(Math.pow((n+1), 2)-lup*lup));
               kk[5][n] = Math.sqrt(ldown*ldown*yd*(yd-4)+4*Math.pow((n+1), 2)) +ldown*(yd-2);
     public static void main(String args[]){
          KK k = new KK();
          k.intens(kk);
          System.out.println(f2 + ' ' + 'N ' + 'V' + 'branch ' + 'H-L');
          for(int n=1; n < np; n++){
               fp1[n][v] = (n-ldown)*(n+ldown+1)*Math.pow((kk[2][n-1]*kk[6][n]+4*(n+ldown)*(n-ldown+1)), 2);
               fp1[n][v] = fp1[n][v]/(4*(n+0.5)*kk[4][n-1]*kk[8][n]) ;
               System.out.println(f2 + ' ' + n + ' ' + v + ' fp1 ' + fp1[n][v]:10:2);
          for(int n=1; n< nq;n++){
               fq1[n][v] = Math.pow((kk[2][n]*kk[6][n]*(ldown+0.5)+4*(n-ldown+1)*(n+ldown+1)*(ldown-0.5)), 2);
               fq1[n][v] = fq1[n][v]/(2*(n+0.5)*kk[4][n]*kk[8][n]*(n+1.5));
               fq1[n][v] = fq1[n][v]*(n+1);
               System.out.println(f2 + ' ' + n + ' ' + v + ' fq1 ' + fq1[n][v]:10:2);
          for(int n=1; n < nr; n++){
               fr1[n][v] = Math.pow((kk[2][n+1]*kk[6][n]+4*(n-ldown+2)*(n+ldown+1)), 2);
               fr1[n][v] = fr1[n][v]/(4*kk[4][n+1]*kk[8][n]*(n+1.5));
               fr1[n][v] = fr1[n][v]*(n-ldown+1)*(n+ldown+2) ;
               System.out.println(f2 + ' ' + n + ' ' + v + ' fr1 ' + fr1[n][v]:10:2); //fr1[n][v]:10:2 --> Here you must use the BigDecimal class
}I'm not very sure because my pascal knowledge is extremely "dated".
What about the converter I told you about?

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I want to know how to make conversion a visual basic source code into java. The conversion could be (1:1) scale.
Is there any compilers making the live easier (solving this problem) ?
Thank you all.
Abu_ramla

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I'm new to this forum, so first I'll say Hello.
I'm a CS student taking my first Java class, and I'm trying to figure out how to view code for certain Java classes and methods; in particular, I want to view the actual code for the g.drawString, g.drawRect, g.setColor, ect... methods. Where do we go to view the actual code for these methods. I find it very frustratingto learn how to use these methods, and yet not to be able to see the actual code that executes them.

Hello all,
I'm new to this forum, so first I'll say Hello.
I'm a CS student taking my first Java class, and I'm
trying to figure out how to view code for certain
Java classes and methods; in particular, I want to
view the actual code for the g.drawString,
g.drawRect, g.setColor, ect... methods. Where do we
go to view the actual code for these methods. I find
it very frustratingto learn how to use these methods,
and yet not to be able to see the actual code that
executes them.First thing you should know is that not all code is open-source. You are rarely going to get the source code with libraries and other such items.
Second, you can always read the JavaDocs provided on this site.
http://java.sun.com/reference/api/
API documentation is much more informative (often times) than reading the source code itself.
Third, the JDK ships with the source code. You can also get copies of the source code from java.net by enrolling in one of the programs and agreeing to the terms and conditions provided therein.

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Guys,
Does any one here knows about in incorporating the C/C++ code in java?
Or know about to call the C/C++ code in java?
Guys, please impart your knowledge to me...
Thanks,
Mercy

JNI is built right into the JVM - in fact some of the most fundamental of the library classes use it to get access to the operating system.
You package your C and C++ into a DLL (windows) or shared library (unix) to which you connect with a System.loadLibrary() call.
To create the hooks, you declare special methods native. Then you run the classes with native methods through the javah comand to generated C headers declaring the methods to which the java connecfs.

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