StringUtils: stripToEmpty(String str) : StringUtils « org.apache.commons.lang « Java by API

StringUtils: stripToEmpty(String str)

13) Strip whitespace >>>ABCD


import org.apache.commons.lang.StringUtils;

public class StringUtilsTrial {
  public static void main(String[] args) {

    // Strip whitespace from start and end of the string.
    // If null returns empty string
    System.out.println("13) Strip whitespace >>>" + StringUtils.stripToEmpty("     ABCD      "));


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