bundles/org.apache.jasper.glassfish/src/org/apache/jasper/servlet/JspCServletContext.java
public void addFilter(String filterName,
                          String description,
                          String className,
                          Map<String, String> initParameters) {
        // Do nothing
        return;
    }
public void addFilter(String filterName,
                          String description,
                          String className,
                          Map<String, String> initParameters) {
        // Do nothing
        return;
    }
Adds the filter with the given name, description, and class name to
this servlet context.