Class StringUtil


public class StringUtil extends Object
  • Constructor Details

    • StringUtil

      public StringUtil()
  • Method Details

    • isBlank

      public static boolean isBlank(String str)
    • isNotBlank

      public static boolean isNotBlank(String str)
    • isNullOrEmpty

      public static boolean isNullOrEmpty(String str)
    • joinValuesWithLogicalCondition

      public static String joinValuesWithLogicalCondition(String conditionText, Collection<String> values)
      joinValuesWithLogicalCondition("or", Arrays.asList("foo", "bar", "baz", "caz" ))
      will return "foo, bar, baz or caz"
      conditionText - condition
      values - values to be joined with the condition at the end
      see the example above
    • sanitizeSpacesAndQuotes

      public static String sanitizeSpacesAndQuotes(String str, Character quotes)
      Utility method that substitutes any isWhitespace char to common space ' ' or character 20. The idea is removing any weird space character in the string like \t, \n, \r. If quotes character is passed the quotes char is escaped to mark is not the end of the value (for example escaped \" if quotes char " is found in the string).
      str - The string to normalize
      quotes - The quotes to escape (for example " or '). It can be null.
      The string without weird whitespaces and quotes escaped