Java source code examples

import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.PrintStream;

public class SystemExample {
	public static void main(String[] args) throws IOException {
		PrintStream p = new PrintStream(new FileOutputStream(new File("c:\\temp\\out.log")));
		System.setErr(p);

		System.out.println("Hello World");
	}
}