[IOTDB-1166] Remove redundant toString() calls#2704
Merged
jixuan1989 merged 2 commits intoapache:masterfrom Feb 21, 2021
Merged
[IOTDB-1166] Remove redundant toString() calls#2704jixuan1989 merged 2 commits intoapache:masterfrom
jixuan1989 merged 2 commits intoapache:masterfrom
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Remove redundant toString() calls,e.g,:
"Unknown operator: " + operatorType.toString()->Unknown operator: " + operatorTypeAny calls to toString() used in string concatenations and as arguments to the print() and println() methods of java.io.PrintWriter and java.io.PrintStream, the append() method of java.lang.StringBuilder and java.lang.StringBuffer or the trace(), debug(), info(), warn() and error() methods of org.slf4j.Logger. In these cases the conversion to string will be handled by the underlying library methods and an explicit call to toString() is no needed.
And using
mvn spotless:checkandmvn spotless:applyformat code.