if (transformer.getDebug())
transformer.getTraceManager().fireTraceEvent(this);
if (null != m_template)
{
XPathContext xctxt = transformer.getXPathContext();
VariableStack vars = xctxt.getVarStack();
int thisframe = vars.getStackFrame();
int nextFrame = vars.link(m_template.m_frameSize);
// We have to clear the section of the stack frame that has params
// so that the default param evaluation will work correctly.
if(m_template.m_inArgsSize > 0)
{
vars.clearLocalSlots(0, m_template.m_inArgsSize);
if(null != m_paramElems)
{
int currentNode = xctxt.getCurrentNode();
vars.setStackFrame(thisframe);
int size = m_paramElems.length;
for (int i = 0; i < size; i++)
{
ElemWithParam ewp = m_paramElems[i];
if(ewp.m_index >= 0)
{
if (transformer.getDebug())
transformer.getTraceManager().fireTraceEvent(ewp);
XObject obj = ewp.getValue(transformer, currentNode);
if (transformer.getDebug())
transformer.getTraceManager().fireTraceEndEvent(ewp);
// Note here that the index for ElemWithParam must have been
// statically made relative to the xsl:template being called,
// NOT this xsl:template.
vars.setLocalVariable(ewp.m_index, obj, nextFrame);
}
}
vars.setStackFrame(nextFrame);
}
}
SourceLocator savedLocator = xctxt.getSAXLocator();
try
{
xctxt.setSAXLocator(m_template);
// template.executeChildTemplates(transformer, sourceNode, mode, true);
transformer.pushElemTemplateElement(m_template);
m_template.execute(transformer);
}
finally
{
transformer.popElemTemplateElement();
xctxt.setSAXLocator(savedLocator);
// When we entered this function, the current
// frame buffer (cfb) index in the variable stack may
// have been manually set. If we just call
// unlink(), however, it will restore the cfb to the
// previous link index from the link stack, rather than