Java String Trimming : Remove any leading and trailing white spaces

Java String Trimming

trim()

Removes only the leading & trailing spaces.

From Java Doc,

"Returns a string whose value is this string, with any leading and trailing whitespace removed."

System.out.println(" D ev  Dum my ".trim());

"D ev  Dum my"

Reference 

https://docs.oracle.com/javase/7/docs/api/java/lang/String.html

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