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} public Object[] getNodes() { return EMPTY_NODES; } public Iterator getValueIterator() { return new SingleValueIterator(stringValue()); }
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} public Object getSingleNode() { return node; } public Iterator getNodeIterator() { return new SingleValueIterator(node); }
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} public Object[] getNodes() { return new Object[]{node}; } public Iterator getValueIterator() { return new SingleValueIterator(getText(node)); }