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Posted to dev@avro.apache.org by "David Mollitor (JIRA)" <ji...@apache.org> on 2019/03/11 23:03:00 UTC

[jira] [Created] (AVRO-2350) Use Switch Statement for Strings in LogicalTypes

David Mollitor created AVRO-2350:
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             Summary: Use Switch Statement for Strings in LogicalTypes
                 Key: AVRO-2350
                 URL: https://issues.apache.org/jira/browse/AVRO-2350
             Project: Apache Avro
          Issue Type: Improvement
          Components: java
    Affects Versions: 1.9.0
            Reporter: David Mollitor


https://github.com/apache/avro/blob/master/lang/java/avro/src/main/java/org/apache/avro/LogicalTypes.java#L59-L101

{quote}
The switch statement compares the String object in its expression with the expressions associated with each case label as if it were using the String.equals method; consequently, the comparison of String objects in switch statements is case sensitive. The Java compiler generates generally more efficient bytecode from switch statements that use String objects than from chained if-then-else statements.

https://docs.oracle.com/javase/7/docs/technotes/guides/language/strings-switch.html
{quote}



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