Package net.sf.saxon.sort

Examples of net.sf.saxon.sort.StringCollator

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            return visitor.typeCheck(visitor.simplify(vc), contextItemType);
        }

        StaticContext env = visitor.getStaticContext();
        final String defaultCollationName = env.getDefaultCollationName();
        StringCollator collation = env.getCollation(defaultCollationName);
        if (collation == null) {
            collation = CodepointCollator.getInstance();
        }
        comparer = GenericAtomicComparer.makeAtomicComparer(
                pt0, pt1, collation, visitor.getConfiguration().getConversionContext());
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            ExpressionTool.copyLocationInfo(this, vc);
            return visitor.optimize(visitor.typeCheck(visitor.simplify(vc), contextItemType), contextItemType);
        }

        final String defaultCollationName = env.getDefaultCollationName();
        StringCollator comp = env.getCollation(defaultCollationName);
        if (comp == null) {
            comp = CodepointCollator.getInstance();
        }
        BuiltInAtomicType pt0 = (BuiltInAtomicType)t0.getPrimitiveItemType();
        BuiltInAtomicType pt1 = (BuiltInAtomicType)t1.getPrimitiveItemType();
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                    err.setErrorCode("FOCH0002");
                    err.setIsStaticError(true);
                    err.setLocator(this);
                    throw err;
                }
                StringCollator comp = env.getCollation(collationName);
                if (comp == null) {
                    XPathException err = new XPathException("Unknown collation " + Err.wrap(collationName, Err.URI));
                    err.setErrorCode("FOCH0002");
                    err.setIsStaticError(true);
                    err.setLocator(this);
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                    err.setLocator(this);
                    throw err;
                }
                return context.getCollation(collationName);
            } else {
                StringCollator collator = context.getDefaultCollation();
                return (collator == null ? CodepointCollator.getInstance() : collator);
            }
        }
    }
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        operand0 = visitor.typeCheck(operand0, contextItemType);
        operand1 = visitor.typeCheck(operand1, contextItemType);

        StaticContext env = visitor.getStaticContext();
        StringCollator comp = env.getCollation(env.getDefaultCollationName());
        if (comp==null) {
            comp = CodepointCollator.getInstance();
        }

        XPathContext context = env.makeEarlyEvaluationContext();
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        if (useDefaultCollation) {
            collationName = new StringLiteral(getDefaultCollationName());
        }

        StringCollator stringCollator = null;
        if (collationName instanceof StringLiteral) {
            String collationString = ((StringLiteral)collationName).getStringValue();
            try {
                URI collationURI = new URI(collationString);
                if (!collationURI.isAbsolute()) {
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    }

    public Expression compile(Executable exec) throws XPathException {
        StaticContext env = getStaticContext();
        Configuration config = env.getConfiguration();
        StringCollator collator = null;
        if (collationName != null) {
            collator = getPrincipalStylesheet().findCollation(collationName);
            if (collator==null) {
                compileError("The collation name " + Err.wrap(collationName, Err.URI) + " is not recognized", "XTSE1210");
                collator = CodepointCollator.getInstance();
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    * Evaluate the function
    */

    public Item evaluateItem(XPathContext context) throws XPathException {

        StringCollator collator = getCollator(2, context);

        AtomicValue arg0 = (AtomicValue)argument[0].evaluateItem(context);
        if (arg0==null) {
            arg0 = StringValue.EMPTY_STRING;
        }
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     * @param context The dynamic evaluation context.
     * @return the comparer
    */

    private AtomicComparer makeAtomicSortComparer(int type, XPathContext context) throws XPathException {
        final StringCollator collator = getCollator(1, context);
        return AtomicSortComparer.makeSortComparer(collator, type, context);
    }
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Related Classes of net.sf.saxon.sort.StringCollator

  • net.sf.saxon.expr.CollationMap
  • net.sf.saxon.expr.GeneralComparison
  • net.sf.saxon.expr.GeneralComparison10
  • net.sf.saxon.expr.XPathContextMinor
  • net.sf.saxon.functions.CollatingFunction
  • net.sf.saxon.functions.Contains
  • net.sf.saxon.functions.DistinctValues
  • net.sf.saxon.functions.Minimax
  • net.sf.saxon.style.XSLForEachGroup
  • net.sf.saxon.style.XSLKey
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