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[Java] NumberUtils.toInt(null) -> 0

승가비 2021. 2. 9. 01:07
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https://commons.apache.org/proper/commons-lang/apidocs/org/apache/commons/lang3/math/NumberUtils.html#toInt-java.lang.String-

 

NumberUtils (Apache Commons Lang 3.11 API)

Convert a String to a Integer, handling hex (0xhhhh) and octal (0dddd) notations. N.B. a leading zero means octal; spaces are not trimmed. Returns null if the string is null.

commons.apache.org

 

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