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
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