Examples of net.sf.saxon.expr.XPathContextMajor.openStackFrame()

Class net.sf.saxon.expr.XPathContextMajor

Examples of net.sf.saxon.expr.XPathContextMajor.openStackFrame()

net.sf.saxon.expr.XPathContextMajor.openStackFrame()
Create a new stack frame for local variables, using the supplied SlotManager to define the allocation of slots to individual variables @param map the SlotManager for the new stack frame

        }


        if (getStackFrameMap() != null) {
            XPathContextMajor c2 = context.newContext();
            c2.setOrigin(this);
            c2.openStackFrame(getStackFrameMap());
            getBody().process(c2);
        } else {
            getBody().process(context);
        }
    }

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    if (nh==null) {             // use the default action for the node
            ApplyTemplates.defaultAction(node, params, tunnels, context);
        } else {
            XPathContextMajor c2 = context.newContext();
            c2.setOrigin(this);
            c2.openStackFrame(nh.getStackFrameMap());
            c2.setLocalParameters(params);
            c2.setTunnelParameters(tunnels);
            nh.process(c2);
        }
        return null;

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            }
        } else {
            Template t = initialTemplate;
            XPathContextMajor c2 = initialContext.newContext();
            c2.setOrigin(this);
            c2.openStackFrame(t.getStackFrameMap());
            c2.setLocalParameters(new ParameterSet());
            c2.setTunnelParameters(new ParameterSet());


            TailCall tc = t.expand(c2);
            while (tc != null) {

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            ApplyTemplates.defaultAction(node, params, tunnels, context, false, getLocationId());
        } else {
            Template nh = (Template)rule.getAction();
            XPathContextMajor c2 = context.newContext();
            c2.setOrigin(this);
            c2.openStackFrame(nh.getStackFrameMap());
            c2.setLocalParameters(params);
            c2.setTunnelParameters(tunnels);
            nh.apply(c2, rule);
        }
        return null;

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        }


        if (getStackFrameMap() != null) {
            XPathContextMajor c2 = context.newContext();
            c2.setOrigin(this);
            c2.openStackFrame(getStackFrameMap());
            getBody().process(c2);
        } else {
            getBody().process(context);
        }
    }

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     * expression.
     */


    public XPathDynamicContext createDynamicContext(Item contextItem) {
        XPathContextMajor context = new XPathContextMajor(contextItem, evaluator.getExecutable());
        context.openStackFrame(stackFrameMap);
        return new XPathDynamicContext(context);
    }


    /**
     * Execute the expression, returning the result as a {@link SequenceIterator}, whose members will be instances

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     * API instead of JAXP.
    */


    public List evaluate() throws XPathException {
        XPathContextMajor context = new XPathContextMajor(contextNode, executable);
        context.openStackFrame(stackFrameMap);
        SequenceIterator iter = expression.iterate(context);
        SequenceExtent extent = new SequenceExtent(iter);
        return (List)extent.convertToJava(Object.class, context);
    }

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     * API instead of JAXP.
     */


    public Object evaluateSingle() throws XPathException {
        XPathContextMajor context = new XPathContextMajor(contextNode, executable);
        context.openStackFrame(stackFrameMap);
        SequenceIterator iterator = expression.iterate(context);
        Item item = iterator.next();
        if (item == null) {
            return null;
        } else {

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     * @since 9.0
    */


    public SequenceIterator rawIterator(Item contextItem) throws XPathException {
        XPathContextMajor context = new XPathContextMajor(contextItem, executable);
        context.openStackFrame(stackFrameMap);
        return rawIterator(context);
    }


    private SequenceIterator rawIterator(XPathContextMajor context) throws XPathException {
        SequenceIterator iterator = expression.iterate(context);

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                DocumentInfo doc = model.wrapDocument(node, "", config);
                contextNode = model.wrapNode(doc, node);
            }
        }
        XPathContextMajor context = new XPathContextMajor(contextNode, executable);
        context.openStackFrame(stackFrameMap);
        try {
            if (qName.equals(XPathConstants.BOOLEAN)) {
                return Boolean.valueOf(expression.effectiveBooleanValue(context));
            } else if (qName.equals(XPathConstants.STRING)) {
                SequenceIterator iter = expression.iterate(context);

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