/** * Set the root node of the TreeWalker. * * @param root non-null reference to the root, or starting point of the query. */ public void setRoot(int root) { super.setRoot(root); m_exprObj = FilterExprIteratorSimple.executeFilterExpr( root, m_lpi.getXPathContext(), m_lpi.getPrefixResolver(), m_lpi.getIsTopLevel(), m_lpi.m_stackFrame, m_expr); }
/** * Set the root node of the TreeWalker. (Not part of the DOM2 TreeWalker interface). * * @param root The context node of this step. */ public void setRoot(int root) { super.setRoot(root); m_iterator = getDTM(root).getAxisIterator(m_axis); m_iterator.setStartNode(root); }