Method isReadOnly

java/jakarta/el/ArrayELResolver.java:124–143

(ELContext context, Object base, Object property)

    }

    @Override
    public boolean isReadOnly(ELContext context, Object base, Object property) {
        Objects.requireNonNull(context);

        if (base != null && base.getClass().isArray()) {
            context.setPropertyResolved(base, property);
            if (LENGTH_PROPERTY_NAME.equals(property)) {
                // Always read-only
                return true;
            }
            try {
                int idx = coerce(property);
                checkBounds(base, idx);
            } catch (IllegalArgumentException e) {
                // ignore
            }
        }

        return this.readOnly;
    }

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