Use constants to replace strings

luoyesiqiu · Oct 22, 2023 · ae440c3 · ae440c3
1 parent c372fb7
commit ae440c3
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Showing 2 changed files with 6 additions and 2 deletions.
diff --git a/dpt/src/main/java/com/luoye/dpt/util/Md5Utils.java b/dpt/src/main/java/com/luoye/dpt/util/Md5Utils.java
@@ -4,8 +4,10 @@
  * @author luoyesiqiu
  */
 public class Md5Utils extends MessageDigestUtils {
+    private static final String ALGORITHM = "md5";
+
     public static String md5(byte[] input){
-        return hash("md5",input);
+        return hash(ALGORITHM,input);
     }
 
     public static String shortMd5(byte[] input){

diff --git a/dpt/src/main/java/com/luoye/dpt/util/ShaUtils.java b/dpt/src/main/java/com/luoye/dpt/util/ShaUtils.java
@@ -4,8 +4,10 @@
  * @author luoyesiqiu
  */
 public class ShaUtils extends MessageDigestUtils{
+    private static final String ALGORITHM = "sha-256";
+
     public static String sha256(byte[] input){
-        return hash("sha-256",input);
+        return hash(ALGORITHM,input);
     }
 
     public static String shortSha256Left(byte[] input) {