Util: FileLogWriter minor optimization

This commit is contained in:
zzz
2022-05-28 12:32:39 -04:00
parent d467dc28b9
commit 7ea3c430aa

View File

@@ -207,11 +207,12 @@ class FileLogWriter extends LogWriter {
}
private static final String replace(String pattern, int num) {
char c[] = pattern.toCharArray();
StringBuilder buf = new StringBuilder();
for (int i = 0; i < c.length; i++) {
if ( (c[i] != '#') && (c[i] != '@') )
buf.append(c[i]);
int len = pattern.length();
StringBuilder buf = new StringBuilder(len + 1);
for (int i = 0; i < len; i++) {
char c = pattern.charAt(i);
if ( (c != '#') && (c != '@') )
buf.append(c);
else
buf.append(num);
}