byte[ ] of J/Link
- To: mathgroup at smc.vnet.net
- Subject: [mg30426] byte[ ] of J/Link
- From: "Junzo Sato" <jsato at fc.kuh.kumamoto-u.ac.jp>
- Date: Fri, 17 Aug 2001 03:10:02 -0400 (EDT)
- Sender: owner-wri-mathgroup at wolfram.com
Hello.
I'm trying to create byte[] with specified length from Mathematica.
How to implement the following Java code in Mathematica?
byte[] data = null;
RandomAccessFile rf = null;
try{
rf=new RandomAccessFile("myfile.data","r");
data=new byte[(int)rf.length()];
rf.readFully(data);
}catch(IOException e){
e.printStackTrace();
}
---
rf=JavaNew["java.io.RandomAccessFile","myfile.data","r"];
data= <???>
rf@readFully[data];
Bye,
Junzo
----------------------------------------
Junzo SATO
Email: jsato at fc.kuh.kumamoto-u.ac.jp
Department Of Medical Information Technology
Kumamoto University Hospital
University Of Kumamoto
1-1-1 Honjo, Kumamoto City,
Kumamoto, 860-8556, JAPAN