Examples of UnfailingIterator

client.net.sf.saxon.ce.tree.iter.UnfailingIterator
A SequenceIterator is used to iterate over a sequence. An UnfailingIterator is a SequenceIterator that throws no checked exceptions.
net.sf.saxon.om.UnfailingIterator
A SequenceIterator is used to iterate over a sequence. An UnfailingIterator is a SequenceIterator that throws no checked exceptions.
org.pdf4j.saxon.om.UnfailingIterator
A SequenceIterator is used to iterate over a sequence. An UnfailingIterator is a SequenceIterator that throws no checked exceptions.

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

        if (variableBinding != null) {
            XPathContext c2 = context;
            Item ci = context.getContextItem();
            if (!(ci instanceof NodeInfo && ((NodeInfo)ci).isSameNodeInfo(e))) {
                c2 = context.newContext();
                UnfailingIterator si = SingletonIterator.makeIterator(e);
                si.next();
                c2.setCurrentIterator(si);
            }
            variableBinding.evaluateItem(c2);
        }
        return p1.matches(e, context) || p2.matches(e, context);

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

        if (variableBinding != null) {
            XPathContext c2 = context;
            Item ci = context.getContextItem();
            if (!(ci instanceof NodeInfo && ((NodeInfo)ci).isSameNodeInfo(node))) {
                c2 = context.newContext();
                UnfailingIterator si = SingletonIterator.makeIterator(node);
                si.next();
                c2.setCurrentIterator(si);
            }
            variableBinding.evaluateItem(c2);
        }
        return internalMatches(node, anchor, context);

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

                // node is a member of the nodeset obtained by evaluating the
                // equivalent expression


                // System.err.println("Testing positional pattern against node " + node.generateId());
                XPathContext c2 = context.newMinorContext();
                UnfailingIterator single = SingletonIterator.makeIterator(node);
                single.next();
                c2.setCurrentIterator(single);
                try {
                    SequenceIterator nsv = equivalentExpr.iterate(c2);
                    while (true) {
                        NodeInfo n = (NodeInfo) nsv.next();
                        if (n == null) {
                            return false;
                        }
                        if (n.isSameNodeInfo(node)) {
                            return true;
                        }
                    }
                } catch (XPathException e) {
                    XPathException err = new XPathException("An error occurred matching pattern {" + toString() + "}: ", e);
                    err.setXPathContext(c2);
                    err.setErrorCodeQName(e.getErrorCodeQName());
                    err.setLocator(this);
                    c2.getController().recoverableError(err);
                    return false;
                }
            }
        }


        if (filters.length != 0) {
            XPathContext c2 = context.newMinorContext();
            UnfailingIterator iter = SingletonIterator.makeIterator(node);
            iter.next();
            c2.setCurrentIterator(iter);
            // it's a non-positional filter, so we can handle each node separately


            for (int i = 0; i < filters.length; i++) {
                try {

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

            throw new AssertionError("*** No select expression for global variable $" +
                    getVariableQName().getDisplayName() + "!!");
        } else {
            try {
                XPathContextMajor c2 = context.newCleanContext();
                UnfailingIterator initialNode =
                        SingletonIterator.makeIterator(c2.getController().getContextForGlobalVariables());
                initialNode.next();
                c2.setCurrentIterator(initialNode);
                if (stackFrameMap != null) {
                    c2.openStackFrame(stackFrameMap);
                }
                return ExpressionTool.evaluate(select, evaluationMode, c2, referenceCount);

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


        // Make a copy of the context item
        SequenceIterator currentIterator = context.getCurrentIterator();
        if (currentIterator != null) {
            Item contextItem = currentIterator.current();
            UnfailingIterator single = SingletonIterator.makeIterator(contextItem);
            single.next();
            savedXPathContext.setCurrentIterator(single);
            // we don't save position() and last() because we have no way
            // of restoring them. So the caller must ensure that a Closure is not
            // created if the expression depends on position() or last()
        }

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

    */


    public XPathContextMajor(Item item, Executable exec) {
        controller = new Controller(exec.getConfiguration(), exec);
        if (item != null) {
            UnfailingIterator iter = SingletonIterator.makeIterator(item);
            iter.next();
            currentIterator = iter;
            last = new LastValue(1);
        }
        origin = controller;
    }

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Examples of net.sf.saxon.om.UnfailingIterator

                    getVariableQName().getDisplayName() + "!!");
        } else {
            try {
                XPathContextMajor c2 = context.newCleanContext();
                c2.setOrigin(this);
                UnfailingIterator initialNode =
                        SingletonIterator.makeIterator(c2.getController().getContextForGlobalVariables());
                initialNode.next();
                c2.setCurrentIterator(initialNode);
                if (stackFrameMap != null) {
                    c2.openStackFrame(stackFrameMap);
                }
                return ExpressionTool.evaluate(select, evaluationMode, c2, referenceCount);

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Examples of net.sf.saxon.om.UnfailingIterator

            throw new AssertionError("*** No select expression for global variable $" +
                    getVariableQName().getDisplayName() + "!!");
        } else {
            XPathContextMajor c2 = context.newCleanContext();
            c2.setOrigin(this);
            UnfailingIterator initialNode =
                    SingletonIterator.makeIterator(c2.getController().getContextForGlobalVariables());
            initialNode.next();
            c2.setCurrentIterator(initialNode);
            if (stackFrameMap != null) {
                c2.openStackFrame(stackFrameMap);
            }
            return ExpressionTool.evaluate(select, evaluationMode, c2, referenceCount);

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Examples of org.pdf4j.saxon.om.UnfailingIterator

            throw new AssertionError("*** No select expression for global variable $" +
                    getVariableQName().getDisplayName() + "!!");
        } else {
            XPathContextMajor c2 = context.newCleanContext();
            c2.setOrigin(this);
            UnfailingIterator initialNode =
                    SingletonIterator.makeIterator(c2.getController().getContextForGlobalVariables());
            initialNode.next();
            c2.setCurrentIterator(initialNode);
            if (stackFrameMap != null) {
                c2.openStackFrame(stackFrameMap);
            }
            return ExpressionTool.evaluate(select, evaluationMode, c2, referenceCount);

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