YCF_L :
I have a String like this : String attributes = " foo boo, faa baa, fii bii," I want to get a result like this :
String[] result = {"foo boo", "faa baa", "fii bii"};
So my issue is how should to make split and trim in one shot i already split:
String[] result = attributes.split(",");
But the spaces still in the result :
String[] result = {" foo boo", " faa baa", " fii bii"};
^ ^ ^
I know that we can make a loop and make trim for every one but I want to makes it in shot.
Raman Sahasi :
Use regular expression \s*,\s* for splitting.
String result[] = attributes.split("\\s*,\\s*");
For Initial and Trailing Whitespaces
The previous solution still leaves initial and trailing white-spaces. So if we're expecting any of them, then we can use the following solution to remove the same:
String result[] = attributes.trim().split("\\s*,\\s*");
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