longjy commented on a change in pull request #3959: Get ciphertext column as a
string
URL:
https://github.com/apache/incubator-shardingsphere/pull/3959#discussion_r368802132
##########
File path:
encrypt-core/encrypt-core-merge/src/main/java/org/apache/shardingsphere/encrypt/merge/dql/EncryptMergedResult.java
##########
@@ -44,15 +44,15 @@
public boolean next() throws SQLException {
return mergedResult.next();
}
-
+
@Override
public Object getValue(final int columnIndex, final Class<?> type) throws
SQLException {
- Object value = mergedResult.getValue(columnIndex, type);
- if (null == value || !queryWithCipherColumn) {
- return value;
+ Optional<Encryptor> encryptor;
+ if (!queryWithCipherColumn || !(encryptor =
metaData.findEncryptor(columnIndex)).isPresent()) {
+ return mergedResult.getValue(columnIndex, type);
}
- Optional<Encryptor> encryptor = metaData.findEncryptor(columnIndex);
- return encryptor.isPresent() ?
encryptor.get().decrypt(value.toString()) : value;
+ String ciphertext = (String) mergedResult.getValue(columnIndex,
String.class);
+ return null == ciphertext ? null : encryptor.get().decrypt(ciphertext);
Review comment:
Code style fixed
----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
For queries about this service, please contact Infrastructure at:
us...@infra.apache.org
With regards,
Apache Git Services
