/** Prepares the appender for use. */
public void activateOptions() {
if (follow) {
if (target.equals(SYSTEM_ERR)) {
setWriter(createWriter(new SystemErrStream()));
} else {
setWriter(createWriter(new SystemOutStream()));
}
} else {
if (target.equals(SYSTEM_ERR)) {
setWriter(createWriter(unwrap(System.err)));
} else {
setWriter(createWriter(unwrap(System.out)));
}
}
super.activateOptions();
}
@Override
public void activateOptions() {
appender.activateOptions();
super.activateOptions();
}