Method Detail

• abbreviate

  public static String abbreviate(String text,
                  int size)

  Abbreviate the given text on the given size limit with ellipsis.

  Parameters:

  text - The text to be abbreviated.

  size - The size limit of the text.

  Returns:

  The abbreviated text, or the unmodified text if it is shorter than the size.

• concat

  public static String concat(Object left,
              Object right)

  Concatenate the string representation of the given objects. This is useful when you don't know beforehand if one of the both hands is a string or is null, otherwise the new EL 2.2 #{bean.string1.concat(bean.string2)} can just be used.

  Parameters:

  left - The left hand.

  right - The right hand.

  Returns:

  The concatenated strings.

• capitalize

  public static String capitalize(String string)

  Capitalize the given string, i.e. uppercase the first character.

  Parameters:

  string - The string to be capitalized.

  Returns:

  The capitalized string.

  Since:

  1.1

• replaceAll

  public static String replaceAll(String value,
                  String pattern,
                  String replacement)

  Replace all matches of the given pattern on the given string with the given replacement.

  Parameters:

  value - The string to be replaced.

  pattern - The regular expression pattern to be tested.

  replacement - The string to be substituted for each match.

  Returns:

  True if the given string matches the given pattern.

  Since:

  1.5

  See Also:

  String.replaceAll(String, String)

• matches

  public static boolean matches(String value,
                String pattern)

  Returns true if the given string matches the given pattern.

  Parameters:

  value - The string to be matched.

  pattern - The regular expression pattern to be tested.

  Returns:

  True if the given string matches the given pattern.

  Since:

  1.5

  See Also:

  String.matches(String)

• prettyURL

  public static String prettyURL(String string)

  URL-prettify the given string. It performs the following tasks:

  • Lowercase the string.
  • Remove combining diacritical marks.
  • Replace non-alphanumeric characters by hyphens.

  This is useful when populating links with dynamic paths obtained from user controlled variables, such as blog titles.

  Parameters:

  string - The string to be prettified.

  Returns:

  The prettified string.

• encodeURL

  public static String encodeURL(String string)

  URL-encode the given string using UTF-8. This is useful for cases where you can't use <f:param>.

  Parameters:

  string - The string to be URL-encoded.

  Returns:

  The URL-encoded string.

  Throws:

  UnsupportedOperationException - When this platform does not support UTF-8.

• escapeJS

  public static String escapeJS(String string)

  Escapes the given string according the JavaScript code rules. This escapes among others the special characters, the whitespace, the quotes and the unicode characters. Useful whenever you want to use a Java string variable as a JavaScript string variable.

  Parameters:

  string - The string to be escaped according the JavaScript code rules.

  Returns:

  The escaped string according the JavaScript code rules.

• format1

  public static String format1(String pattern,
               Object param1)

  Format the given string with 1 parameter. The locale is obtained by Faces.getLocale(). Design notice: There are five formatX() methods, each taking 1 to 5 format parameters because EL functions does not support varargs methods nor overloaded function names.

  Parameters:

  pattern - The format pattern.

  param1 - The first parameter.

  Returns:

  The formatted string.

  See Also:

  MessageFormat

• format2

  public static String format2(String pattern,
               Object param1,
               Object param2)

  See Also:

  format1(String, Object)

• format3

  public static String format3(String pattern,
               Object param1,
               Object param2,
               Object param3)

  See Also:

  format1(String, Object)

• format4

  public static String format4(String pattern,
               Object param1,
               Object param2,
               Object param3,
               Object param4)

  See Also:

  format1(String, Object)

• format5

  public static String format5(String pattern,
               Object param1,
               Object param2,
               Object param3,
               Object param4,
               Object param5)

  See Also:

  format1(String, Object)