[GitHub] [incubator-shardingsphere] yu199195 commented on a change in pull request #4812: Fix 4805.

[GitBox <gi...@apache.org>]

yu199195 commented on a change in pull request #4812: Fix 4805.
URL: https://github.com/apache/incubator-shardingsphere/pull/4812#discussion_r393685513
 
 

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 File path: sharding-sql-test/src/main/java/org/apache/shardingsphere/test/sql/loader/SQLCasesLoader.java
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 @@ -190,7 +193,7 @@ private String getLiteralSQL(final String sql, final List<?> parameters) {
     }
     
     private static Collection<String> getDatabaseTypes(final String databaseTypes) {
-        return Strings.isNullOrEmpty(databaseTypes) ? getALlDatabaseTypes() : Splitter.on(',').trimResults().splitToList(databaseTypes);
+        return Strings.isNullOrEmpty(databaseTypes) ? getALlDatabaseTypes() : Lists.newArrayList(Splitter.on(',').trimResults().split(databaseTypes));
 
 Review comment:
   1. splitToList  retrun readOnly List ,if  use add, remove ,can throws exception.
   2. init list No default capacity is specified，so this method is @beta。
   
   

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