The method trimResults() returns a splitter that behaves equivalently to this splitter, but automatically removes leading and trailing whitespace from each returned substring. For example,
Splitter.on(‘, ‘).trimResults().split(” a, b, c “) returns an iterable containing [“a”, “b”, “c”].
Syntax:
public Splitter trimResults()
Return Value: This method returns a splitter with the desired configuration.
Example 1:
// Java code to show implementation of // trimResults() method // of Guava's Splitter Class import com.google.common.base.Splitter;
import java.util.List;
class GFG {
// Driver's code
public static void main(String[] args)
{
// Creating a string variable
String str = "Hello, geeks, for, geeks, noida" ;
// Using trimResults() method. Strings that
// have been split apart often need to be
// trimmed. They often have surrounding whitespace.
// With trimResults(), Splitter does this.
List<String> myList = Splitter.on( ',' )
.trimResults().splitToList(str);
for (String temp : myList) {
System.out.println(temp);
}
}
} |
Output:
Hello geeks for geeks noida
Example 2:
// Java code to show implementation of // trimResults() method // of Guava's Splitter Class import com.google.common.base.Splitter;
import java.util.List;
class GFG {
// Driver's code
public static void main(String[] args)
{
// Creating a string variable
String str = "Everyone. . should. Learn. Data. Structures" ;
// Using trimResults() method. Strings that
// have been split apart often need to be
// trimmed. They often have surrounding whitespace.
// With trimResults(), Splitter does this.
List<String> myList = Splitter.on( '.' )
.trimResults().splitToList(str);
for (String temp : myList) {
System.out.println(temp);
}
}
} |
Output:
Everyone should Learn Data Structures