if (bodyContentBuffer == null) {
throw new IllegalStateException("no content for style");
}
// Remove the output buffer pushed on in {@link #exprElementStart}
pageContext.popOutputBuffer(bodyContentBuffer);
// Get the textual CSS. Should be easy as <style> is PCDATA.
String css = bodyContentBuffer.getPCDATAValue();
if (css != null) {
if (logger.isDebugEnabled()) {