Examples of AxisIterator

client.net.sf.saxon.ce.tree.iter.AxisIterator
A SequenceIterator is used to iterate over a sequence. An AxisIterator is a SequenceIterator that throws no exceptions, and that always returns nodes. The nodes should all be in the same document (though there are some cases, such as PrependIterator, where this is the responsibility of the user of the class and is not enforced.)
net.sf.saxon.om.AxisIterator
A SequenceIterator is used to iterate over a sequence. An AxisIterator is a SequenceIterator that throws no exceptions. Despite its name, an AxisIterator is not invariably used to find nodes on an axis of a tree, though this is its most common use. For example, the class ArrayIterator is also defined as an AxisIterator.
org.pdf4j.saxon.om.AxisIterator
A SequenceIterator is used to iterate over a sequence. An AxisIterator is a SequenceIterator that throws no exceptions, and that always returns nodes. The nodes should all be in the same document (though there are some cases, such as PrependIterator, where this is the responsibility of the user of the class and is not enforced.)

Examples of client.net.sf.saxon.ce.tree.iter.AxisIterator

          checkUnknownAttribute(nc);
        }
    }


    public void validate(Declaration decl) throws XPathException {
        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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Examples of client.net.sf.saxon.ce.tree.iter.AxisIterator

    * Mark tail-recursive calls on templates and functions.
    */


    public boolean markTailCalls() {
        boolean found = false;
        AxisIterator kids = iterateAxis(Axis.CHILD);
        while(true) {
            NodeInfo curr = (NodeInfo)kids.next();
            if (curr == null) {
                return found;
            }
            if (curr instanceof StyleElement) {
                found |= ((StyleElement)curr).markTailCalls();

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Examples of client.net.sf.saxon.ce.tree.iter.AxisIterator

        if (LogConfiguration.loggingIsEnabled() && LogController.traceIsEnabled()){
          conditionTests = new String[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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Examples of client.net.sf.saxon.ce.tree.iter.AxisIterator

          checkUnknownAttribute(nc);
        }
    }


    public void validate(Declaration decl) throws XPathException {
        AxisIterator kids = iterateAxis(Axis.CHILD);
        while (true) {
            NodeInfo child = (NodeInfo)kids.next();
            if (child == null) {
                break;
            }
            if (child instanceof XSLWithParam || child instanceof XSLFallback) {
                // OK;

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Examples of client.net.sf.saxon.ce.tree.iter.AxisIterator

    public void validate(Declaration decl) throws XPathException {
        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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Examples of client.net.sf.saxon.ce.tree.iter.AxisIterator

        }
    }


    public void validate(Declaration decl) throws XPathException {
        //checkWithinTemplate();
        AxisIterator kids = iterateAxis(Axis.CHILD);
        while (true) {
            NodeInfo child = (NodeInfo)kids.next();
            if (child == null) {
                break;
            }
            if (child instanceof XSLWithParam) {
                // OK;

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Examples of client.net.sf.saxon.ce.tree.iter.AxisIterator

            compileError(err.getMessage(), err.getErrorCodeQName());
        }
    }


    public void validate(Declaration decl) throws XPathException {
        AxisIterator kids = iterateAxis(Axis.CHILD);
        while (true) {
            NodeInfo child = (NodeInfo)kids.next();
            if (child == null) {
                break;
            }
            if (child instanceof XSLWithParam) {
                // OK;

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Examples of client.net.sf.saxon.ce.tree.iter.AxisIterator

    public void postValidate() throws XPathException {
        // 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).getVariableQName().equals(
                                    ((XSLParam)param).getVariableQName())) {
                            ok = true;
                            break;
                        }
                    }
                    if (!ok) {
                        compileError("No value supplied for required parameter " +
                                Err.wrap(((XSLParam)param).getVariableDisplayName(), Err.VARIABLE), "XTSE0690");
                    }
                }
            }




            // 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).getVariableQName().equals(withParam.getVariableQName())

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Examples of client.net.sf.saxon.ce.tree.iter.AxisIterator

    public void validate(Declaration decl) throws XPathException {
        super.validate(decl);


        // 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.getVariableQName().equals(((XSLWithParam)prev).getVariableQName())) {

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Examples of client.net.sf.saxon.ce.tree.iter.AxisIterator

        if (!((parent instanceof StyleElement) && ((StyleElement)parent).mayContainParam(null))) {
            compileError("xsl:param must be immediately within a template, function or stylesheet", "XTSE0010");
        }


        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.getVariableQName().equals(((XSLParam)node).getVariableQName())) {

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