Method getVariableForExpressionFactory

java/org/apache/jasper/Options.java:286–286

Returns the variable name used in the generated JSP servlet code to reference the EL expression factory. @return the name of the variable that will be used in the generated JSP code for the expression factory

()

     * @return the name of the variable that will be used in the generated JSP code for the expression factory
     */
    default String getVariableForExpressionFactory() {
        return "_el_expressionfactory";
    }