Java Help - redirect to .cmd page

Author

redirect to .cmd page

bherbst65@hotmail.com

2005-08-09, 10:01 pm

Hi All,
I have win2K with NT.

If I have a java program, write instructions to do a runtime exe of the
"C:\WINNT\system32\CMD.EXE"

and then run as appearing inside the black dos page.

This is not homework,

Bob

bherbst65@hotmail.com

2005-08-20, 7:00 pm

For the record,

here is my solution gained by questioning persons at EE in the Q/A
areas of MS DOS and Java programming.

import javax.swing.*;

public class Runtimetest {

public static void main(String[] args) {
// Set the look and feel.
Runtimetest Runtimetest1 = new Runtimetest();
try {
UIManager.setLookAndFeel(

UIManager. getCrossPlatformLookAndFeelClassName());

}
catch (Exception e) {}
}
public Runtimetest (){
try{
/* Method 1:
* puts the X.class output in this IDE console
* the location of C:\Documents and
Settings\Delphi3\Desktop\DrJavaProjects
* and without the statements below of Runtime rt =....
*
* X.main(null);
*
* Method 2
* a notepad entry has only one line >>> java X then saved as
RunXwithCMD.cmd or as
* RunXwithCMD.bat
* placing RunXwithCMD.bat, in C folder, the X.class also in C
folder it will call it from C
* by a click on the RunXwithCMD.bat
* OR running THIS program here and the X.class
* in the folder C:\Documents and
Settings\Delphi3\Desktop\DrJavaProjects
* as shown below will open the DOS page and run the X.class
*
*/

Runtime rt = Runtime.getRuntime();
rt.exec(new String[]
{"cmd.exe","/c","start","c:/RunXwithCMD.bat"});

/* Method 3
* the X.class output is in the DOS console but the user has to
follow instuctions in the
* caption bar, of entering the additional words and then
pressing return
*
* Runtime rt = Runtime.getRuntime();
* rt.exec(new String[] {"cmd.exe", "/c", "start", "to Run the X
program, ENTER java X after the >"});
*/
}
catch (Exception e) {System.out.println("ERR");}
}
}

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