Writing to file

I want to write some data to an ASCII file. I currently have a large output algorithm, that displays data on the screen, and I was wondering if there was a way that I could modify my code so that everything that is displayed on the screen throughout certain parts of my program is also written to a file.

Like, could I get a specific method to run it's print commands on the screen and also write the same data to a file?

[435 byte] By [imdandmana] at [2007-11-27 5:25:59]

«« new solaris 10 installation - allowing xdmcp from local network
»» web.xml load-on-startup question

# 1

Method System.setOut lets you redirect System.out. You could easily define an OutputStream subclass that pumps to several target streams:

public class PumpStream extends OutputStream {

private OutputStream out1, out2; //how about a list?

public PumpStream(OutputStream out1, OutputStream out2) {

this.out1 = out1;

this.out2 = out2;

}

public void write(byte[] b) throws IOException {

out1.write(b);

out2.write(b);

}

...

}

Hippolytea at 2007-7-12 14:46:28 >

top of Java-index,Java Essentials,Java Programming...

Java programming resources: FAQs, tutorials, compiler and browser download sites, documentation, books lists, IDEs, etc.

Writing to file

Java Essentials New Topic

Java Essentials Hot Topic

Java Essentials

All Classified