mirrors/bisq
1
0
Fork 0
mirror of https://github.com/bisq-network/bisq.git synced 2024-11-19 09:52:23 +01:00
Code Issues Packages Projects Releases Wiki Activity

More informative warning messages, use constant for number of kept backups

Browse Source
This commit is contained in:
Ivan Vilata-i-Balaguer 2016-04-11 11:35:59 +02:00
parent 5d78918fb2
commit 1db81e3177
1 changed files with 5 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
common/src/main/java/io/bitsquare/storage/FileUtil.java
View File

@ -14,6 +14,8 @@ import java.util.List;
public class FileUtil {
private static final Logger log = LoggerFactory.getLogger(FileUtil.class);
/** Number of copies to keep in backup directory. */
private static final int KEPT_BACKUPS = 10;
public static void rollingBackup(File dir, String fileName) {
if (dir.exists()) {
@ -30,7 +32,7 @@ public class FileUtil {
File backupFileDir = new File(Paths.get(backupDir.getAbsolutePath(), dirName).toString());
if (!backupFileDir.exists())
if (!backupFileDir.mkdir())
log.warn("make backupFileDir failed");
log.warn("make backupFileDir failed.\nBackupFileDir=" + backupFileDir.getAbsolutePath());
File backupFile = new File(Paths.get(backupFileDir.getAbsolutePath(), new Date().getTime() + "_" + fileName).toString());
@ -39,7 +41,7 @@ public class FileUtil {
pruneBackup(backupFileDir);
} catch (IOException e) {
log.error("Backup key failed " + e.getMessage());
log.error("Backup key failed: " + e.getMessage());
e.printStackTrace();
}
}
@ -51,7 +53,7 @@ public class FileUtil {
File[] files = backupDir.listFiles();
if (files != null) {
List<File> filesList = Arrays.asList(files);
if (filesList.size() > 10) {
if (filesList.size() > KEPT_BACKUPS) {
filesList.sort((o1, o2) -> o1.getName().compareTo(o2.getName()));
File file = filesList.get(0);
if (file.isFile()) {