/**
* Formats the given record with the head and tail.
*
* @param h the Handler or null.
* @param reset true if the summary statistics and LogRecord should be reset back to initial
* values.
* @return the formatted string.
* @see #getTail(java.util.logging.Handler)
*/
private String formatRecord(final Handler h, final boolean reset) {
final LogRecord record;
final long c;
final long t;
long msl;
long msh;
synchronized (this) {
record = last;
c = count;
t = thrown;
msl = minMillis;
msh = maxMillis;
if (reset) { // BUG ID 6351685
reset();
}
}
if (c == 0L) { // Use the estimated lifespan of this class.
msl = INIT_TIME;
msh = System.currentTimeMillis();
}
final String head;
final String msg;
final String tail;
final Formatter f = this.formatter;
if (f != null) {
synchronized (f) {
head = f.getHead(h);
msg = record != null ? f.format(record) : "";
tail = f.getTail(h);
}
} else {
head = msg = tail = "";
}
Locale l = null;
if (record != null) {
ResourceBundle rb = record.getResourceBundle();
l = rb == null ? null : rb.getLocale();
}
final MessageFormat mf;
if (l == null) { // BUG ID 8039165
mf = new MessageFormat(fmt);
} else {
mf = new MessageFormat(fmt, l);
}
/** These arguments are described in the getTail documentation. */
return mf.format(
new Object[] {finish(head), finish(msg), finish(tail), c, (c - 1), t, (c - t), msl, msh});
}
@Nullable
protected String getMessageI18N(@Nonnull LogRecord record) {
String message = record.getMessage();
if (message != null) {
final ResourceBundle bundle = record.getResourceBundle();
if (bundle != null) {
try {
message = bundle.getString(message);
} catch (final MissingResourceException ignored) {
}
}
final Object[] params = record.getParameters();
if (params != null && params.length > 0) {
message = MessageFormat.format(message, params);
}
}
return message;
}