protected void processColumnHeader(
FacesContext fc, OutputTypeHandler outputHandler, UIComponent uiColumn, int colIndex) {
UIComponent headerComp = uiColumn.getFacet("header");
if (headerComp != null) {
String headerText = encodeParentAndChildrenAsString(fc, headerComp);
if (headerText != null) {
outputHandler.writeHeaderCell(headerText, colIndex);
}
}
}
