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Split Strings in Java with String.split() and Regular Expression

I have seen it again! Pipe-delimited string split into an array of String objects trimed everytime they are used. That alone gave me an idea what kind of codes I am dealing with.

Consider the following code fragment.

Too many calls to trim(), potentially all around. To avoid doing this all the time, use Regular Expression together with String.split().

 

Karl San Gabriel

Karl San Gabriel

Java and Enterprise Technologies Expert