Trim for null string - Activity Stream - Java Programming Forum - Learn Java Programm

Trim for null string - Activity Stream - Java Programming Forum - Learn Java Programm

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日期:2025-10-05
Originally Posted by laosu Got it, thanks for your reply. If i have a string variable that get the NULL value from database, what is the best way to check before to trim it? Java Code: if (myString != null) { myString = myString.trim(); } // or myString =...看更多