package logging;
import java.util.logging.Logger;
public class SimpleLogging {
public
static void main(String[] args) {
Logger log = Logger.getLogger(SimpleLogging.class.getName());
log.info("This is an information message");
}
}
package logging;
import java.util.logging.Level;
import java.util.logging.Logger;
public class SimpleLogging {
public
static void main(String[] args) {
Logger log = Logger.getLogger(SimpleLogging.class.getName());
log.log(Level.FINEST, "This
is a finest message");
log.log(Level.FINER, "This is
a finer message");
log.log(Level.FINE, "This is
a fine message");
log.log(Level.INFO, "This is a info message");
log.log(Level.WARNING, "This
is a warning message");
log.log(Level.SEVERE, "This
is a severe message");
}
}
handlers=java.util.logging.FileHandler, java.util.logging.ConsoleHandler
java.util.logging.ConsoleHandler.level=FINE
java.util.logging.FileHandler.level=INFO
java.util.logging.FileHandler.pattern=simple.log
java.util.logging.FileHandler.limit=10000
java.util.logging.FileHandler.formatter=java.util.logging.SimpleFormatter
package logging;
import java.util.logging.Level;
import java.util.logging.Logger;
public class SimpleLogging {
public
static void main(String[] args) {
Logger log = Logger.getLogger(SimpleLogging.class.getName());
log.setLevel(Level.ALL);
try {
a(null);
} catch (Exception e) {
log.log(Level.SEVERE,
"An error occured in main", e);
}
}
public
static void a(String s) {
b(s);
}
public
static void b(String s) {
c(s);
}
public
static void c(String s) {
s.substring(0, 10);
}
}