diff options
author | Keuin <[email protected]> | 2021-01-20 19:50:42 +0800 |
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committer | keuin <[email protected]> | 2021-01-20 19:50:42 +0800 |
commit | ac7e70883c18602e7fd4b525b9e6fb9ea9620a6b (patch) | |
tree | 63b2d65d2fe489ef0cc1fe6e9a87b65c0b69de84 /src/main/java/com/keuin/kbackupfabric/util/backup/name/IncrementalBackupFileNameEncoder.java | |
parent | 7a5297de3467b1069fdf5e4a1b2aaf510ca35663 (diff) |
refactor
Diffstat (limited to 'src/main/java/com/keuin/kbackupfabric/util/backup/name/IncrementalBackupFileNameEncoder.java')
-rw-r--r-- | src/main/java/com/keuin/kbackupfabric/util/backup/name/IncrementalBackupFileNameEncoder.java | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/src/main/java/com/keuin/kbackupfabric/util/backup/name/IncrementalBackupFileNameEncoder.java b/src/main/java/com/keuin/kbackupfabric/util/backup/name/IncrementalBackupFileNameEncoder.java deleted file mode 100644 index 926f47c..0000000 --- a/src/main/java/com/keuin/kbackupfabric/util/backup/name/IncrementalBackupFileNameEncoder.java +++ /dev/null @@ -1,37 +0,0 @@ -package com.keuin.kbackupfabric.util.backup.name; - -import java.time.LocalDateTime; -import java.time.format.DateTimeFormatter; -import java.util.regex.Matcher; -import java.util.regex.Pattern; - -public class IncrementalBackupFileNameEncoder implements BackupFileNameEncoder { - private static final String backupFileNamePrefix = "incremental"; - private static final DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyy-MM-dd_HH-mm-ss"); - - // TODO: make this private and use singleton pattern - public IncrementalBackupFileNameEncoder() { - } - - @Override - public String encode(String customName, LocalDateTime time) { - if (!isValidCustomName(customName)) - throw new IllegalArgumentException("Invalid custom name"); - String timeString = time.format(formatter); - return backupFileNamePrefix + "-" + timeString + "_" + customName + ".kbi"; - } - - @Override - public BackupFileNameEncoder.BackupBasicInformation decode(String fileName) { - Pattern pattern = Pattern.compile( - "^" + backupFileNamePrefix + "-" + "([0-9]{4}-[0-9]{2}-[0-9]{2}_[0-9]{2}-[0-9]{2}-[0-9]{2})_(.+)\\.kbi" + "$" - ); - Matcher matcher = pattern.matcher(fileName); - if (matcher.find()) { - String timeString = matcher.group(1); - String customName = matcher.group(2); - return new BackupFileNameEncoder.BackupBasicInformation(customName, LocalDateTime.parse(timeString, formatter)); - } - return null; - } -} |