Class StringUtils

java.lang.Object
org.firebirdsql.jaybird.util.StringUtils

public final class StringUtils extends Object
Helper class for string operations
Since:
4
Author:
Mark Rotteveel
  • Method Details

    • trimToNull

      public static @Nullable String trimToNull(@Nullable String value)
      Trims value if non-null, returning the trimmed value, or null if value was null or empty after trimming.
      Parameters:
      value - value to trim
      Returns:
      Trimmed string value, or null when null, or empty after trim.
      See Also:
    • isNullOrEmpty

      public static boolean isNullOrEmpty(@Nullable String value)
      Checks if value is null or empty.
      Parameters:
      value - value to test
      Returns:
      true if value is null or emoty, false for non-empty strings
      Since:
      6
    • trim

      public static @Nullable String trim(@Nullable String stringToTrim)
      Null-safe trim.
      Parameters:
      stringToTrim - String to trim
      Returns:
      result of stringToTrim.trim() (or null if stringToTrim was null
      Since:
      6