java trim() issue
hi guys
In my code i have
Thanks
In my code i have
DetailVO obj = detailIterator.next();
String name = obj.getName();
String trimmedName = obj.getName().trim();
System.out.println("name>>>"+name); //prints MICHEL, JEFF
System.out.println("trimmedName>>>"+trimmedName); //prints MICHEL, JEFFThanks
ASKER CERTIFIED SOLUTION
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You would have to do something like this:
Construct a StringBuilder
Iterate over each character in the string
Add it to the StringBuilder if Character.isWhitespace() returns false
ASKER
well, how about a simple string.replace(" ","").trim()
Does using StringBuilder give me any performance benefit ?
thanks.
Does using StringBuilder give me any performance benefit ?
thanks.
String.replace() will likely do more work than using the StringBuilder yourself, but you're right that it should give you the result you want.
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ASKER
thx