replace printStackTrace() to using java.util.logging #49
+39
−24
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Issue #, if available:
#18
Description of changes:
replace printStackTrace() to using java.util.logging.
i implemented to using global logger. But should I have created a new logger in this case?
https://github.com/corretto/heapothesys/compare/master...ryota0624:fix/remove_call_printStackTrace?expand=1#diff-de300636c224d4743e44e43b88e85ca9R45