= #JxnPortable/docs/programmer_examples/demos/ShowEnvironment.jxn ...

Boolean.class.getMethods()


System.getenv( "COMPUTERNAME" )
System.getProperty( "user.dir" )
@File("").getAbsolutePath()
Toolkit.getDefaultToolkit().getScreenSize()


f0 = "ShowEnvironment.jxn"
@File( f0 ).exists()
$this.getPath( f0 )
@File( $ ).exists()
@File( f0 ).getAbsolutePath()
@File( $ ).exists()

$0
@File( $0 ).exists()
$this.getPath( $0 )
@File( $ ).exists()
@File( $0 ).getAbsolutePath()
@File( $ ).exists()

fn = "no.file"
@File( fn ).exists()
$this.getPath( fn )
@File( fn ).getAbsolutePath()
$this.getPath( "JXN:" + fn )