/**
* Initialize the context values for this expression after it is cloned.
*
* @param context The XPath runtime context for this transformation.
*/
public void setRoot(int context, Object environment) {
super.setRoot(context, environment);
if (null != m_firstWalker) {
m_firstWalker.setRoot(context);
m_lastUsedWalker = m_firstWalker;
}
}
/**
* Initialize the context values for this expression after it is cloned.
*
* @param context The XPath runtime context for this transformation.
*/
public void setRoot(int context, Object environment) {
super.setRoot(context, environment);
try {
if (null != m_exprs) {
int n = m_exprs.length;
DTMIterator newIters[] = new DTMIterator[n];
for (int i = 0; i < n; i++) {
DTMIterator iter = m_exprs[i].asIterator(m_execContext, context);
newIters[i] = iter;
iter.nextNode();
}
m_iterators = newIters;
}
} catch (Exception e) {
throw new com.sun.org.apache.xml.internal.utils.WrappedRuntimeException(e);
}
}
/**
* Initialize the context values for this expression after it is cloned.
*
* @param context The XPath runtime context for this transformation.
*/
public void setRoot(int context, Object environment) {
super.setRoot(context, environment);
m_traverser = m_cdtm.getAxisTraverser(m_superAxis);
}
