[shardingsphere] branch master updated: Add final and modify the return variable to result (#24632)

[ji...@apache.org]

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jianglongtao pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/shardingsphere.git


The following commit(s) were added to refs/heads/master by this push:
     new 330ce56ddf0 Add final and modify the return variable to result (#24632)
330ce56ddf0 is described below

commit 330ce56ddf0c400597f858e9c05359b3579a55ca
Author: yx9o <ya...@163.com>
AuthorDate: Thu Mar 16 11:04:08 2023 +0800

    Add final and modify the return variable to result (#24632)
    
    * Add final and modify the return variable to result
    
    * Update
---
 .../shardingsphere/proxy/backend/util/ExportUtils.java |  4 ++--
 .../shardingsphere/proxy/backend/util/JsonUtils.java   | 18 +++++++++---------
 2 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/proxy/backend/core/src/main/java/org/apache/shardingsphere/proxy/backend/util/ExportUtils.java b/proxy/backend/core/src/main/java/org/apache/shardingsphere/proxy/backend/util/ExportUtils.java
index c398ffaa50c..30237c86e63 100644
--- a/proxy/backend/core/src/main/java/org/apache/shardingsphere/proxy/backend/util/ExportUtils.java
+++ b/proxy/backend/core/src/main/java/org/apache/shardingsphere/proxy/backend/util/ExportUtils.java
@@ -47,7 +47,7 @@ import java.util.Map.Entry;
  * Export utility class.
  */
 @NoArgsConstructor(access = AccessLevel.PRIVATE)
-public class ExportUtils {
+public final class ExportUtils {
     
     /**
      * Export configuration data to specified file.
@@ -71,7 +71,7 @@ public class ExportUtils {
     
     /**
      * Generate configuration data of ShardingSphere database.
-     * 
+     *
      * @param database ShardingSphere database
      * @return configuration data
      */
diff --git a/proxy/backend/core/src/main/java/org/apache/shardingsphere/proxy/backend/util/JsonUtils.java b/proxy/backend/core/src/main/java/org/apache/shardingsphere/proxy/backend/util/JsonUtils.java
index 0c5e6cbcd2e..af5c8f19c81 100644
--- a/proxy/backend/core/src/main/java/org/apache/shardingsphere/proxy/backend/util/JsonUtils.java
+++ b/proxy/backend/core/src/main/java/org/apache/shardingsphere/proxy/backend/util/JsonUtils.java
@@ -30,7 +30,7 @@ import lombok.SneakyThrows;
  * Json utility class.
  */
 @NoArgsConstructor(access = AccessLevel.PRIVATE)
-public class JsonUtils {
+public final class JsonUtils {
     
     private static final ObjectMapper MAPPER;
     
@@ -39,17 +39,17 @@ public class JsonUtils {
     }
     
     private static ObjectMapper initDefaultMapper() {
-        ObjectMapper mapper = new ObjectMapper();
-        mapper.findAndRegisterModules();
-        mapper.disable(SerializationFeature.FAIL_ON_EMPTY_BEANS);
-        mapper.disable(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES);
-        mapper.setSerializationInclusion(Include.NON_NULL);
-        return mapper;
+        ObjectMapper result = new ObjectMapper();
+        result.findAndRegisterModules();
+        result.disable(SerializationFeature.FAIL_ON_EMPTY_BEANS);
+        result.disable(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES);
+        result.setSerializationInclusion(Include.NON_NULL);
+        return result;
     }
     
     /**
      * Parse data to json string.
-     * 
+     *
      * @param data data
      * @return json string
      */
@@ -60,7 +60,7 @@ public class JsonUtils {
     
     /**
      * Deserialize to Object from json string.
-     * 
+     *
      * @param value json string
      * @param clazz target Object
      * @param <T> the type of return Object data