Re: java i/o

• To: heiland@xxxxxxxxxxxxx (Randy Heiland)
• Subject: Re: java i/o
• From: Tom Whittaker <tomw@xxxxxxxxxxxxx>
• Date: Tue, 29 Dec 1998 17:39:55 CST

Randy Heiland wrote:
> 
> I copied/tweaked some VisAD code for reading/parsing input files.
> The boiled down code and input files (included) run fine on my SGI (running
> their latest jdk), but give me a java.lang.NumberFormatException on my NT box
> (with "Java 2").  See outputs at very end.
> 
> Write once, run anywhere?  Any suggestions?
> 

Since the output is different (the NT one includes a 'cr' character), 

> -----> tail of output on SGI
> hex[0][5]= 6
> [0]=55
> 32
> hex[0][6]= 7
> [0]=56
> 10
> hex[0][7]= 8
> 1=1,2,3,4,5,6,7,8
> 
> -----> on NT
> hex[0][5]= 6
> [0]=55
> 32
> hex[0][6]= 7
> [0]=56
> 13                      <==== 'cr' character
> 10
> Exception in ...
> 

it may be that you need to accomodate (skip?) that as well as 'lf'.  I did not
read your code in detail, but when I saw:

>         while ( (ints[l] != 32) && (ints[l] != 10) ) {

I got suspicious...hope that helps.

tom

> 

--
Tom Whittaker  (tomw@xxxxxxxxxxxxx)
University of Wisconsin-Madison
Space Science and Engineering Center
Phone/Voicemail: 608/262-2759  
Fax: 608/263-6738

• References:
  • java i/o
    • From: Randy Heiland