* @return Element
* @throws TemplateException
*/
public Expression simple(CFMLString cfml) throws TemplateException {
StringBuffer sb=new StringBuffer();
Position line = cfml.getPosition();
while(cfml.isValidIndex()) {
if(cfml.isCurrent(' ') || cfml.isCurrent('>') || cfml.isCurrent("/>")) break;
else if(cfml.isCurrent('"') || cfml.isCurrent('#') || cfml.isCurrent('\'')) {
throw new TemplateException(cfml,"simple attribute value can't contain ["+cfml.getCurrent()+"]");
}