Package net.sf.saxon.om

Examples of net.sf.saxon.om.AxisIterator

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    }

    public void validate() throws TransformerConfigurationException {
        checkWithinTemplate();

        AxisIterator kids = iterateAxis(Axis.CHILD);
        while(true) {
            NodeInfo curr = (NodeInfo)kids.next();
            if (curr == null) {
                break;
            }
            if (curr instanceof XSLWhen) {
                if (otherwise!=null) {
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    /**
    * Mark tail-recursive calls on templates and functions.
    */

    public void markTailCalls() {
        AxisIterator kids = iterateAxis(Axis.CHILD);
        while(true) {
            NodeInfo curr = (NodeInfo)kids.next();
            if (curr == null) {
                return;
            }
            if (curr instanceof StyleElement) {
                ((StyleElement)curr).markTailCalls();
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        int entries = numberOfWhens + (otherwise==null ? 0 : 1);
        Expression[] conditions = new Expression[entries];
        Expression[] actions = new Expression[entries];

        int w = 0;
        AxisIterator kids = iterateAxis(Axis.CHILD);
        while(true) {
            NodeInfo curr = (NodeInfo)kids.next();
            if (curr == null) {
                break;
            }
            if (curr instanceof XSLWhen) {
                conditions[w] = ((XSLWhen)curr).getCondition();
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        checkWithinTemplate();
        checkSortComesFirst(true);

        if (select != null) {
            // if there is a select attribute, check that there are no children other than xsl:sort and xsl:fallback
            AxisIterator kids = iterateAxis(Axis.CHILD);
            while (true) {
                NodeInfo child = (NodeInfo)kids.next();
                if (child == null) {
                    break;
                }
                if (child instanceof XSLSort || child instanceof XSLFallback) {
                    // no action
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        checkTopLevel(null);

        stackFrameMap = getConfiguration().makeSlotManager();

        AxisIterator kids = iterateAxis(Axis.CHILD);
        while (true) {
            Item child = kids.next();
            if (child == null) {
                break;
            }
            if (!(child instanceof XSLAttribute)) {
                compileError("Only xsl:attribute is allowed within xsl:attribute-set");
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    public void postValidate() throws TransformerConfigurationException {
        // check that a parameter is supplied for each required parameter
        // of the called template

        if (template != null) {
            AxisIterator declaredParams = template.iterateAxis(Axis.CHILD);
            while(true) {
                NodeInfo param = (NodeInfo)declaredParams.next();
                if (param == null) {
                    break;
                }
                if (param instanceof XSLParam && ((XSLParam)param).isRequiredParam()
                                              && !((XSLParam)param).isTunnelParam()) {
                    AxisIterator actualParams = iterateAxis(Axis.CHILD);
                    boolean ok = false;
                    while(true) {
                        NodeInfo withParam = (NodeInfo)actualParams.next();
                        if (withParam == null) {
                            break;
                        }
                        if (withParam instanceof XSLWithParam &&
                                ((XSLWithParam)withParam).getVariableFingerprint() ==
                                    ((XSLParam)param).getVariableFingerprint()) {
                            ok = true;
                            break;
                        }
                    }
                    if (!ok) {
                        compileError("No value supplied for required parameter " +
                                ((XSLParam)param).getVariableName(), "XT0690");
                    }
                }
            }


            // check that every supplied parameter is declared in the called
            // template

            AxisIterator actualParams = iterateAxis(Axis.CHILD);
            while(true) {
                NodeInfo w = (NodeInfo)actualParams.next();
                if (w == null) {
                    break;
                }
                if (w instanceof XSLWithParam && !((XSLWithParam)w).isTunnelParam()) {
                    XSLWithParam withParam = (XSLWithParam)w;
                    AxisIterator formalParams = template.iterateAxis(Axis.CHILD);
                    boolean ok = false;
                    while(true) {
                        NodeInfo param = (NodeInfo)formalParams.next();
                        if (param == null) {
                            break;
                        }
                        if (param instanceof XSLParam &&
                                ((XSLParam)param).getVariableFingerprint() ==
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            compileError("xsl:with-param cannot appear as a child of " + parent.getDisplayName());
        }

        // Check for duplicate parameter names

        AxisIterator iter = iterateAxis(Axis.PRECEDING_SIBLING);
        while (true) {
            Item prev = iter.next();
            if (prev == null) {
                break;
            }
            if (prev instanceof XSLWithParam) {
                if (this.getVariableFingerprint() == ((XSLWithParam)prev).getVariableFingerprint()) {
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        if (!local && !global) {
            compileError("xsl:param must be immediately within a template, function or stylesheet");
        }

        if (!global) {
            AxisIterator preceding = iterateAxis(Axis.PRECEDING_SIBLING);
            while (true) {
                NodeInfo node = (NodeInfo)preceding.next();
                if (node == null) {
                    break;
                }
                if (node instanceof XSLParam) {
                    if (this.getVariableFingerprint() == ((XSLParam)node).getVariableFingerprint()) {
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        switch (n1.getNodeKind()) {
            case Type.ELEMENT:
                if (n1.getFingerprint() != n2.getFingerprint()) {
                    return false;
                }
                AxisIterator a1 = n1.iterateAxis(Axis.ATTRIBUTE);
                AxisIterator a2 = n2.iterateAxis(Axis.ATTRIBUTE);
                if (Aggregate.count(a1.getAnother()) != Aggregate.count(a2)) {
                    return false;
                }
                while (true) {
                    NodeInfo att1 = (NodeInfo)a1.next();
                    if (att1 == null) break;

                    AxisIterator a2iter = n2.iterateAxis(Axis.ATTRIBUTE,
                                            new NameTest(Type.ATTRIBUTE, att1.getFingerprint(), config.getNamePool()));
                    NodeInfo att2 = (NodeInfo)a2iter.next();

                    if (att2==null) {
                        return false;
                    }
                    if (!deepEquals(att1, att2, collator, config)) {
                        return false;
                    }
                }
                // fall through
            case Type.DOCUMENT:
                AxisIterator c1 = n1.iterateAxis(Axis.CHILD);
                AxisIterator c2 = n2.iterateAxis(Axis.CHILD);
                while (true) {
                    NodeInfo d1 = (NodeInfo)c1.next();
                    while (d1 != null && (
                            d1.getNodeKind() == Type.COMMENT ||
                            d1.getNodeKind() == Type.PROCESSING_INSTRUCTION)) {
                        d1 = (NodeInfo)c1.next();
                    }
                    NodeInfo d2 = (NodeInfo)c2.next();
                    while (d2 != null && (
                            d2.getNodeKind() == Type.COMMENT ||
                            d2.getNodeKind() == Type.PROCESSING_INSTRUCTION)) {
                        d2 = (NodeInfo)c2.next();
                    }
                    if (d1 == null || d2 == null) {
                        return (d1 == d2);
                    }
                    if (!deepEquals(d1, d2, collator, config)) {
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    */

    public XPathContextMajor(Item item, Configuration config) {
        controller = new Controller(config);
        controller.setExecutable(new Executable());
        AxisIterator iter = SingletonIterator.makeIterator(item);
        iter.next();
        currentIterator = iter;
        origin = controller;
    }
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Related Classes of net.sf.saxon.om.AxisIterator

  • au.edu.qut.yawl.util.YSaxonOutPutter
  • net.sf.saxon.dom.DocumentOverNodeInfo
  • net.sf.saxon.evpull.Decomposer
  • net.sf.saxon.expr.AxisAtomizingIterator
  • net.sf.saxon.expr.XPathContextMajor
  • net.sf.saxon.functions.DeepEqual
  • net.sf.saxon.option.sql.SQLInsert
  • net.sf.saxon.pattern.DocumentNodeTest
  • net.sf.saxon.sql.SQLInsert
  • net.sf.saxon.style.XSLAnalyzeString
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