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org.apache.xalan.xslt
Class NumeratorFormatter  

java.lang.Object
  org.apache.xalan.xslt.NumeratorFormatter

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class NumeratorFormatter

extends java.lang.Object

Converts enumerated numbers into strings, using the XSL conversion attributes. Having this in a class helps avoid being forced to extract the attributes repeatedly.

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Nested Class Summary
(package private)  class	NumeratorFormatter.NumberFormatStringTokenizer           This class returns tokens using non-alphanumberic characters as delimiters.

 

Field Summary
private static char[]	m_alphaCountTable           Chars for converting integers into alpha counts.
(package private)  java.text.NumberFormat	m_formatter
(package private)  NumeratorFormatter.NumberFormatStringTokenizer	m_formatTokenizer
(package private)  java.util.Locale	m_locale
(package private)  XSLTEngineImpl	m_processor
private static DecimalToRoman[]	m_romanConvertTable           Table to help in converting decimals to roman numerals.
protected  org.w3c.dom.Element	m_xslNumberElement

 

Constructor Summary
(package private)	NumeratorFormatter(org.w3c.dom.Element xslNumberElement, XSLTEngineImpl processor)           Construct a NumeratorFormatter using an element that contains XSL number conversion attributes - format, letter-value, xml:lang, digit-group-sep, n-digits-per-group, and sequence-src.

 

Method Summary
protected  java.lang.String	int2alphaCount(int val, char[] table)           Convert a long integer into alphabetic counting, in other words count using the sequence A B C ...
(package private)  java.lang.String	long2roman(long val, boolean prefixesAreOK)           Convert a long integer into roman numerals.
(package private)  void	processAttributes(org.w3c.dom.Node contextNode)           Process the attributes of the node with number formatting attributes.

 

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

 

Field Detail

m_xslNumberElement

protected org.w3c.dom.Element m_xslNumberElement

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m_formatTokenizer

NumeratorFormatter.NumberFormatStringTokenizer m_formatTokenizer

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m_locale

java.util.Locale m_locale

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m_formatter

java.text.NumberFormat m_formatter

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m_processor

XSLTEngineImpl m_processor

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m_romanConvertTable

private static final DecimalToRoman[] m_romanConvertTable

Table to help in converting decimals to roman numerals.

See Also:

XSLTEngineImpl#DecimalToRoman, XSLTEngineImpl#long2roman

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m_alphaCountTable

private static final char[] m_alphaCountTable

Chars for converting integers into alpha counts.

See Also:

XSLTEngineImpl#int2alphaCount

Constructor Detail

NumeratorFormatter

NumeratorFormatter(org.w3c.dom.Element xslNumberElement,
                   XSLTEngineImpl processor)

Construct a NumeratorFormatter using an element that contains XSL number conversion attributes - format, letter-value, xml:lang, digit-group-sep, n-digits-per-group, and sequence-src.

Method Detail

processAttributes

void processAttributes(org.w3c.dom.Node contextNode)
                 throws XSLProcessorException,
                        java.net.MalformedURLException,
                        java.io.FileNotFoundException,
                        java.io.IOException

Process the attributes of the node with number formatting attributes. I'd like to do this at construction time, but I have to do it every time because the elements may have attribute templates embedded in them, and so must be processed only when the node is actually called. TODO: Can I just do NumeratorFormatter.processAttributes up front now?

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int2alphaCount

protected java.lang.String int2alphaCount(int val,
                                          char[] table)

Convert a long integer into alphabetic counting, in other words count using the sequence A B C ... Z AA AB AC.... etc.

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long2roman

java.lang.String long2roman(long val,
                            boolean prefixesAreOK)

Convert a long integer into roman numerals.

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Home >> All >> org >> apache >> xalan >> [ xslt overview ]	PREV CLASS  NEXT CLASS
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