Method isReadOnly

java/jakarta/el/BeanNameELResolver.java:124–146

(ELContext context, Object base, Object property)

    }

    @Override
    public boolean isReadOnly(ELContext context, Object base, Object property) {
        Objects.requireNonNull(context);
        if (base != null || !(property instanceof String beanName)) {
            // Return value undefined
            return false;
        }

        if (beanNameResolver.isNameResolved(beanName)) {
            boolean result;
            try {
                result = beanNameResolver.isReadOnly(beanName);
            } catch (Throwable t) {
                Util.handleThrowable(t);
                throw new ELException(t);
            }
            context.setPropertyResolved(null, property);
            return result;
        }

        // Return value undefined
        return false;
    }

    @Override
    public Class<?> getCommonPropertyType(ELContext context, Object base) {