Package net.sf.saxon.expr.number
Class NumberFormatter
java.lang.Object
net.sf.saxon.expr.number.NumberFormatter
Class NumberFormatter defines a method to format a ArrayList of integers as a character
string according to a supplied format specification.
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionformat
(List numbers, int groupSize, String groupSeparator, String letterValue, String ordinal, Numberer numberer) Format a list of numbers.static boolean
isLetterOrDigit
(int c) Determine whether a (possibly non-BMP) character is a letter or digit.void
Tokenize the format pattern.
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Constructor Details
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NumberFormatter
public NumberFormatter()
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Method Details
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prepare
Tokenize the format pattern.- Parameters:
format
- 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, ...
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isLetterOrDigit
public static boolean isLetterOrDigit(int c) Determine whether a (possibly non-BMP) character is a letter or digit.- Parameters:
c
- the codepoint of the character to be tested- Returns:
- true if this is a number or letter as defined in the XSLT rules for xsl:number pictures.
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format
public CharSequence format(List numbers, int groupSize, String groupSeparator, String letterValue, String ordinal, Numberer numberer) Format a list of numbers.- Parameters:
numbers
- the numbers to be formatted (a sequence of integer values; it may also contain preformatted strings as part of the error recovery fallback)- Returns:
- the formatted output string.
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