🚀 go-pugleaf

[This followup was posted to borland.public.jbuilder.java.language and a 
copy was sent to the cited author.]

In article <3af99b7f_2@dnews>, ArShAm_MeTaL@hotmail.com says...
> Hi there
> 
> How to get keys of the System.properties() , like java.version
> 
> Thanks
>         ArShAm
> 

Like this ....


public class Environment {

   public Environment(){
   }

   public static void main(String [] args){

   System.out.println("Java Runtime Environment version               " + 
    System.getProperty("java.version"));

   System.out.println("Java Runtime Environment vendor                " + 
    System.getProperty("java.vendor"));

   System.out.println("Java vendor URL                                " + 
    System.getProperty("java.vendor.url"));

   System.out.println("Java installation directory                    " + 
    System.getProperty("java.home"));

   System.out.println("Java Virtual Machine specification version     " + 
    System.getProperty("java.vm.specification.version"));

   System.out.println("Java Virtual Machine specification vendor      " + 
    System.getProperty("java.vm.specification.vendor"));

   System.out.println("Java Virtual Machine specification name        " + 
    System.getProperty("java.vm.specification.name"));

   System.out.println("Java Virtual Machine implementation version    " + 
    System.getProperty("java.vm.version"));

   System.out.println("Java Virtual Machine implementation vendor     " + 
    System.getProperty("java.vm.vendor"));

   System.out.println("Java Virtual Machine implementation name       " + 
    System.getProperty("java.vm.name"));

   System.out.println("Java Runtime Environment specification version " + 
    System.getProperty("java.specification.version"));

   System.out.println("Java Runtime Environment specification vendor  " + 
    System.getProperty("java.specification.vendor"));

   System.out.println("Java Runtime Environment specification name    " + 
    System.getProperty("java.specification.name"));

   System.out.println("Java class format version number               " + 
    System.getProperty("java.class.version"));

   System.out.println("Java class path                                " + 
    System.getProperty("java.class.path"));

   System.out.println("Path of extension directory or directories     " + 
    System.getProperty("java.ext.dirs"));

   System.out.println("Operating system name                          " + 
    System.getProperty("os.name"));

   System.out.println("Operating system architecture                  " + 
    System.getProperty("os.arch"));

   System.out.println("Operating system version                       " + 
    System.getProperty("os.version"));

   System.out.println("File separator (\"/\" on UNIX)                 " + 
    System.getProperty("file.separator"));

   System.out.println("Path separator (\":\" on UNIX)                 " + 
    System.getProperty("path.separator"));

   System.out.println("Line separator (\"\\n\" on UNIX)               " + 
    System.getProperty("line.separator"));

   System.out.println("User's account name                            " + 
    System.getProperty("user.name"));

   System.out.println("User's home directory                          " + 
    System.getProperty("user.home"));

   System.out.println("User's current working directory               " + 
    System.getProperty("user.dir"));

   }
}

... Hope this helps,

Dave