import javax.el.ResourceBundleELResolver;
import javax.el.StaticFieldELResolver;
import javax.el.ValueExpression;
import javax.el.VariableMapper;
import org.apache.jasper.Constants;
<BUG>public final class ELContextImpl extends ELContext {
private static final FunctionMapper NullFunctionMapper = new FunctionMapper() {</BUG>
@Override
public Method resolveFunction(String prefix, String localName) {
return null;

import javax.el.ResourceBundleELResolver;
import javax.el.StaticFieldELResolver;
import javax.el.ValueExpression;
import javax.el.VariableMapper;
import org.apache.jasper.Constants;
public class ELContextImpl extends ELContext {
private static final FunctionMapper NullFunctionMapper = new FunctionMapper() {
@Override
public Method resolveFunction(String prefix, String localName) {
return null;
