From 4a1d885afa7217b47d6183488c3dc6537cef05b6 Mon Sep 17 00:00:00 2001 From: Keuin Date: Sat, 23 Jan 2021 14:10:32 +0800 Subject: Version 1.4.6 (preview): added metadata for incremental backup (need integrated test and display implementation) --- .../incremental/identifier/Sha256IdentifierConverter.java | 14 ++++++++++++++ 1 file changed, 14 insertions(+) create mode 100644 src/main/java/com/keuin/kbackupfabric/backup/incremental/identifier/Sha256IdentifierConverter.java (limited to 'src/main/java/com/keuin/kbackupfabric/backup/incremental/identifier/Sha256IdentifierConverter.java') diff --git a/src/main/java/com/keuin/kbackupfabric/backup/incremental/identifier/Sha256IdentifierConverter.java b/src/main/java/com/keuin/kbackupfabric/backup/incremental/identifier/Sha256IdentifierConverter.java new file mode 100644 index 0000000..a8ec77c --- /dev/null +++ b/src/main/java/com/keuin/kbackupfabric/backup/incremental/identifier/Sha256IdentifierConverter.java @@ -0,0 +1,14 @@ +package com.keuin.kbackupfabric.backup.incremental.identifier; + +import com.keuin.kbackupfabric.util.backup.incremental.identifier.SingleHashIdentifier; + +import java.lang.reflect.Field; + +public class Sha256IdentifierConverter { + public static Sha256Identifier convert(com.keuin.kbackupfabric.util.backup.incremental.identifier.Sha256Identifier old) throws NoSuchFieldException, IllegalAccessException { + Field field = ((SingleHashIdentifier) old).getClass().getSuperclass().getDeclaredField("hash"); + field.setAccessible(true); + byte[] hash = (byte[]) field.get(old); + return new Sha256Identifier(hash); + } +} -- cgit v1.2.3