## com.icl.saxon.number
Class NumberFormatter

    java.lang.Object
      |
      +--com.icl.saxon.number.NumberFormatter

public class NumberFormatter
extends java.lang.Object

Class NumberFormatter defines a method to format a Vector of integers as a character string according to a supplied format specification.

Constructor Summary
`NumberFormatter()`

Method Summary
`java.lang.String` `format(int number, int groupSize, java.lang.String groupSeparator, java.lang.String letterValue, Numberer numberer)` Format a single number.
`java.lang.String` `format(java.util.Vector numbers, int groupSize, java.lang.String groupSeparator, java.lang.String letterValue, Numberer numberer)` Format a vector of numbers.
`void` `prepare(java.lang.String format)` Tokenize the format pattern.
`void` `setNumberer(Numberer numberer)` Allocate a numberer appropriate to the selected language

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

### NumberFormatter

    public NumberFormatter()

Method Detail

### setNumberer

    public void setNumberer(Numberer numberer)

  Allocate a numberer appropriate to the selected language

### prepare

    public void prepare(java.lang.String format)

  Tokenize the format pattern.
  Parameters:
    `numbers` - the number to be formatted (a sequence of integer value)
    `form` - the format specification. Contains one of the following values:
    - "1": conventional decimal numbering
    - "a": sequence a, b, c, ... aa, ab, ac, ...
    - "A": sequence A, B, C, ... AA, AB, AC, ...
    - "i": sequence i, ii, iii, iv, v ...
    - "I": sequence I, II, III, IV, V, ...
    This symbol may be preceded and followed by punctuation (any other characters) which is copied to the output string.
  Returns:
    the formatted output string. Note that the fallback representation (e.g. for negative numbers in roman notation) is decimal.

### format

    public java.lang.String format(java.util.Vector numbers,
                                   int groupSize,
                                   java.lang.String groupSeparator,
                                   java.lang.String letterValue,
                                   Numberer numberer)

  Format a vector of numbers.
  Parameters:
    `numbers` - the numbers to be formatted (a sequence of integer values)
  Returns:
    the formatted output string.

### format

    public java.lang.String format(int number,
                                   int groupSize,
                                   java.lang.String groupSeparator,
                                   java.lang.String letterValue,
                                   Numberer numberer)

  Format a single number. The format/template has the same syntax as for a Vector of numbers.