Examples of client.net.sf.saxon.ce.trans.DecimalFormatManager

client.net.sf.saxon.ce.trans.DecimalFormatManager
DecimalFormatManager manages the collection of named and unnamed decimal formats, for use by the format-number() function.
In XSLT, there is a single set of decimal formats shared by the whole stylesheet. In XQuery 1.1, however, each query module has its own set of decimal formats. The DecimalFormatManager to use is therefore linked from the format-number() call on the expression tree.
@author Michael H. Kay

        checked = true;
        super.checkArguments(visitor);
        decimalFormatManager = env.getDecimalFormatManager();
        if (decimalFormatManager == null) {
            // create a decimal format manager which will allow a "default default" format only
            decimalFormatManager = new DecimalFormatManager();
        }
        if (argument[1] instanceof StringLiteral) {
            // picture is known statically - optimize for this common case
            picture = ((StringLiteral)argument[1]).getStringValue();
        }

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            av0 = DoubleValue.NaN;
        }
        NumericValue number = (NumericValue)av0;


        if (dfs == null) {
            DecimalFormatManager dfm = decimalFormatManager;
            if (numArgs==2) {
                dfs = dfm.getDefaultDecimalFormat();
            } else {
                // the decimal-format name was given as a run-time expression
                String lexicalName = argument[2].evaluateItem(context).getStringValue();
                StructuredQName qName = null;
                try {
                    qName = StructuredQName.fromLexicalQName(lexicalName, false, nsContext);
                } catch (XPathException e) {
                    dynamicError("Invalid decimal format name. " + e.getMessage(), "XTDE1280", context);
                }


                dfs = dfm.getNamedDecimalFormat(qName);
                if (dfs==null) {
                    dynamicError("format-number function: decimal-format '" + lexicalName + "' is not defined", "XTDE1280", context);
                }
            }
        }

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    public void index(Declaration decl, PrincipalStylesheetModule top) throws XPathException
    {
        prepareAttributes();
        DecimalSymbols d = makeDecimalFormatSymbols();
        DecimalFormatManager dfm = getPreparedStylesheet().getDecimalFormatManager();
        if (name==null) {
            try {
                dfm.setDefaultDecimalFormat(d, decl.getPrecedence());
            } catch (XPathException err) {
                compileError(err.getMessage(), err.getErrorCodeQName());
            }
        } else {
            try {
                StructuredQName formatName = makeQName(name);
                try {
                    dfm.setNamedDecimalFormat(formatName, d, decl.getPrecedence());
                } catch (XPathException err) {
                    compileError(err.getMessage(), err.getErrorCodeQName());
                }
            } catch (XPathException err) {
                compileError("Invalid decimal format name. " + err.getMessage(), "XTSE0020");

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     * @return the DecimalFormatManager containing the named xsl:decimal-format definitions
     */


    public DecimalFormatManager getDecimalFormatManager() {
        if (decimalFormatManager == null) {
            decimalFormatManager = new DecimalFormatManager();
        }
        return decimalFormatManager;
    }

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Related Classes of client.net.sf.saxon.ce.trans.DecimalFormatManager

client.net.sf.saxon.ce.functions.FormatNumber

client.net.sf.saxon.ce.PreparedStylesheet

client.net.sf.saxon.ce.style.XSLDecimalFormat

java.util.HashMap

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