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      "));

  }
}

Apache-Common-Lang.zip( 248 k)

1.	StringUtils: abbreviate(String str, int len)
2.	StringUtils: chomp(String str, String separator)
3.	StringUtils: containsNone(String str, String invalidChars)
4.	StringUtils: containsOnly(String str, String validChars)
5.	StringUtils: defaultString(String str)
6.	StringUtils: equals(String arg0, String arg1)
7.	StringUtils: indexOfDifference(String str1, String str2)
8.	StringUtils: join(Object[] array, String separator)
9.	StringUtils: reverse(String str)
10.	StringUtils: split(String str, String separatorChars)
11.	StringUtils: substring(String str, int start, int end)
12.	StringUtils: trim(String str)
13.	StringUtils: trimToEmpty(String str)

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

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