exception handling, creating log and continue the program in JAVA

Question

I am designing a program in JAVA that captures results in about 10 iterations. At the end of these iterations all the results must be written into a log file.

If any ex

Answer 1

OutputStream os = ....;
PrintStream  ps = new PrintStream(os);

while(notDone) {
    try {
        doStuff();
    }
    catch(Throwable t) {
        t.printStackTrace(ps);
    }
    ps.print(results);
}