Constructor Detail

• WhitespaceConversions

  private WhitespaceConversions()

  Non-constructor for class with no instances.

Method Detail

• convertReplaced

  private static java.lang.String convertReplaced​(java.lang.String text,
                                                  int index)

  Convert string value to whitespace-replaced form. The first character to be replaced must have been found prior to this call.

  Parameters:

  text - value to be converted

  index - first character offset to be dropped from result

  Returns:

  collapsed string value

• replace

  public static java.lang.String replace​(java.lang.String text)

  Replace non-space whitespace in string. This first scans to see if any non-space whitespace is present, and if so, invokes the actual conversion handling.

  Parameters:

  text - value to be converted (null if none)

  Returns:

  replaced string value (null if none)

• convertCollapsed

  private static java.lang.String convertCollapsed​(java.lang.String text,
                                                   int index)

  Convert string value to whitespace-collapsed form. The first whitespace character must have been found prior to this call.

  Parameters:

  text - value to be converted

  index - first character offset to be dropped from result

  Returns:

  collapsed string value

• collapse

  public static java.lang.String collapse​(java.lang.String text)

  Collapse whitespace in string. This first scans to see if any whitespace is present, and if so, invokes the actual conversion handling.

  Parameters:

  text - value to be converted (null if none)

  Returns:

  collapsed string value (null if none)

• trim

  public static java.lang.String trim​(java.lang.String text)

  Trim leading and trailing whitespace in string.

  Parameters:

  text - value to be converted (null if none)

  Returns:

  trimmed string value (null if none)